REFERENCES

Vijay. K. Gar& "IS-95 CDMA and CDMA 2000," Delhi, Pearson Education,

2000.

Keller, T. and Hanzo, L., "Adaptive multicanier modulation: A convenient

framework for time-frequency processing in wireless communications,"

Proceedings of IEEE, Vol. 88, pp.545-550, May 2000.

Slimane, S. B., "OFDM schemes with non-overlapping time waveforms,"

Proceedings of 4gLh IEEE Conference on Vehicular Technology VTC 98,

Vol. 3, pp. 2067-2071, 1998.

Lee, D. and Milstein, L. B., "Comparison of multicanier DS-CDMA broadcast

systems in a multipath fading channel," IEEE Transactions on

Communication, Vol. 47, No. 12, pp. 1897-1 904, December 1999.

Prasad, R. and Hara, S., "An overview of multi-carrier CDMA," Proceedings

of IEEE International Symposium on Spread Spectrum Techniques and

Applications, Vol. 1, pp. 107-1 14, 1996.

Gilhousen, K. S., Jacobs, I. M., Padovani, R., Viterbi, A. J., Weaver Jr., L. A.

and Wheatley In, C. E., "On the capacity of a cellular CDMA system," IEEE

Transactions on Vehicular Technology, Vol. 40, pp. 303-3 12, May 1991.

Andrea Goldsmith, J., "The Capacity of Downlink Fading Channels with

Variable Rate and Power," IEEE Transactions on Vehicular Technology,

Vol. 46, No. 3, pp. 569-580, August 1997.

Tse, D. and Hanly, S., "Linear multiuser receivers: Effective interference,

effective bandwidth and user capacity," IEEE Transactions on Information

Theory, Vol. 45(2), pp. 641-657, March 1999.

Hong Nie and Takis Mathiapoulus, P., 'Revase link capacity analysis for

Cellular CDMA system employing successive interference cancellation,"

Proceedings of ICCT 2003, pp. 770-773,2003.

Patel P. and Holkman, J., "Analysis of a simple successive interference

cancellation scheme in a DS CDMA system," IEEE Journal of Selected Areas

in Communication, Vol. 12, No.5, pp. 796-807, 1994.

Tbllez-Labao, Romero-Jerez, J. M. and Diaz-Eshrlla A., "Capacity Analysis

of SIR-based Power-Controlled CDMA Systems under Multipath Fading,"

Proceedings of PIMRC 2002,Vol. 3, pp. 1237-1241,2002.

Kim, D. K. and Adachi, F., "Theoretical Analysis of Reverse Link Capacity

for an SIR-Based Power-Controlled Cellular CDMA System in a Multipath

Fading Environment," IEEE Transactions on Vehicular Technology, Vol. 50,

No. 2, pp. 452-464, March 2001.

Verdu, S., "Minimum probability of error for asynchronous Gaussian multiple

access channels," IEEE Transactions on Information Theory, Vol. IT-32,

pp.85-96, January 1986.

Chen, D. S. and Roy, S., "An adaptive multiuser receiver for CDMA

systems," IEEE Journal of Selected Areas in Communication, Vol. 2(5),

pp.808-816, June 1994.

Mitra, U., "Comparison of ML-based detection for two multi-rate access

schemes for CDMA signals," IEEE Transactions on Communication,

Vol. 47(1), pp. 64-77, January 1999.

Mitra, U. and Poor, H. V., "Adaptive receiver algorithms for near-far resistant

CDMA," IEEE Transactions on Communication, Vol. 43(U3/4),

pp. 1713-1724, Fcbruary 1 March / April 1995.

Abduhhman, A., Falcona, D. D. and Sheiku, A. U., "Decision feedback

equalization for CDMA in indoor winless communication," EEE Journal of

Selected Areas of Communication, Vol. 12 (4). pp. 698-706, May 1994.

Madhow, U. and Honig, M., "MMSE interference suppression for direct

sequence spread spechum CDMA," IEEE Transactions on communication,

Vol. 42(12), pp. 3178-3188, December 1994.

Miller, S. L., "An adaptive direct-sequence code-division multiple-access

receiver for multiuser interference rejection," IEEE Transactions on

Communication, Vol. 43(2/3/4), pp. 1556-1565, February 1 March 1 April,

1995.

Honig, M. L., Madhow, U. and Verdu, S., "Blind adaptive multiuser

detection," IEEE Transactions on Information Theory, Vol. 41 (4),

pp. 944 - 960, July 1995.

Wang, X. and Poor, H. V., "Blind multiuser detection: A subspace approach,"

IEEE Transactions on Information Theory, Vol. 44(2), pp. 667-691,

March 1998.

Ulukus, S. and Yates, R. D., "A blind adaptive decorrelating detector for

CDMA systems," IEEE Journal of Selected Areas of Communication,

Vol. 16(8), pp. 1530-1541, October 1998.

Poor, H. V, and Wan& X., "Code-aided interference suppression in

DSICDMA communications-I1 (Parallel blind adaptive implementations),"

IEEE Tramactions on Communication, Vol. 45(9), pp. 11 12-1 122, September

1997.

Bischof, C. H. and Shroff, G. M., "On updatmg signal subspaces," IEEE

Transactions on Signal Processing, Vol. 40(1), pp. 96-105, January 1992.

DcGroat, R. D., "Non iterative subspace backing," IEEE Transactions on

Signal Promsing, Vol. 40(3), pp. 571-577. ~ m h 1992.

Real, E. C., Trafts, D. W. and Cooley, J. W.. '"Two algorithms for fast

approximate subspace tracking," IEEE Transactions on Signal Processing,

V01.47(7), pp. 1936-1945, July 1999.

Reynolds, D. and Wang, X., "Adaptive group-blind multiuser detection based

on a new subspace tracking algorithm," IEEE Transactions on

Communication, Vol. 49(7), pp. 1135-1 141, July 2001.

Stewart, G. W., "An updating algorithm for subspace tracking," IEEE

Transactions on Signal Processing. Vol. 4q6). pp. 1535-1541. July 1992.

Tufts, D. W. and Melissinos, C. D., "Simple, effective computation of

principal eigenvectors and their eigen values and application to high resolution

estimation of frequencies," IEEE Transactions on Acoustic Speech Signal

Processing, Vol. ASSP-34(5), pp. 1046-1053, October 1986.

Yang, B., "Projection approximation subspace tracking," IEEE Transactions

on Signal Processing, Vol. 44(1), pp. 95-107, January 1995.

Anderson, T. W., "An Introduction to Multivariate Statistical Analysis,"

Wiley, New York, znd edition, 1984.

TIARMS-95 Interim Standard, "Mobile station-base station compatibility

standard for dual mode wideband spread spectnun cellular system,"

Telecommunications Industry Association, Washington, DC, July 1993.

Junnti, M. J. and Aazhang, B., "Finite memory length linear multiuser

detection for asynchronous CDMA systems," IEEE Transactions on

Communication, Vol. COM-45(5), pp. 61 1-622, 1997.

J m t i , M. J., A a h n g , B. and Lilleberg, J. 0.. "Iterative implementation of

linear multiuser detection for asynchronous CDMA systems," IEEE

Transactions on Communication, Vol. COM-46(4), pp. 503-508,1998.

Elders Boll, Schonen, H. D. and Busboo, M. A,, "Efficient implementation of

linear multiuser detectors for asynchronous CDMA systems by linear

interference cancellation," European Transactions on Telecomm. (special

issue on CDMA for wireless communication systems), Vo1.9 (S), pp. 427-437,

1998.

Sun, H., Hwang chung, Kang, G. and Soo Kim, E., "Performance analysis of

interference cancellation schemes for a DS CDMA system under delay

constraint," Proceedings onLh IEEE PIMRC, pp. 569-573, 1996.

Andrew Hui, L. C. and Khaled Ben Letaief, "Successive interference

Cancellation for Multiuser Asynchronous DSICDMA Detectors in Multipath

Fading Links," IEEE Transactions on Communication, Vol. 46, No.3,

pp. 384 - 391, March 1998.

Jun Hoon Kim and Sang Wu Kim, "Limited interference cancellation in

hybrid DSRH spread spectrum multiple access systems," Proceedings of IEEE

VTC 2MN), pp.2019-2023,2000.

Lars Rasmussen, K., Teng Lim, J. and Ann-Louise Johansson, "A Matrix-

Algebraic Approach to Successive Interference Cancellation in C D W '

IEEE Transactions on Communication, Vol. 48, No.1, pp. 145-151,

January 2000.

Mazen Hasna, O., Mohamed-Slim Alouini, Alireza Bastami and Emad

Ebbini, S., "F'erformance Analysis of Cellular Mobile Systems with

Successive Co-Channel Interference Cancellation," IEEE Transactions on

Wireless communication, Vol. 2, No. 1, pp. 29-40, January 2003.

[42] Miang Huang yang, Jiann Liang Chen and Po Yuen Cheng, 'Successive

interference cancellation receiver with neural network compensation in the

CDMA systems," Proceedings of 34" Asimolar conference on Signals,

Systems and Computers, pp. 1417-1420,2000.

[43] Wei Zha and Steven Blostein, D., "Soh-Decision Successive Interference

Cancellation CDMA Receiver with Amplitude Averaging and Robust to

Timing Errors," Proceedings of IEEE GLOBECOM'OI, Vol. 2, pp. 743-748,

2001.

[44] Ronald ntis, A. and Sunwoo Kim, "Geometric Derivation of Expectation-

Maximization and Generalized Successive Interference Cancellation

Algorithms with Applications to CDMA Channel Estimation," IEEE

Transactions on Signal Processing, Vol. 51, No. 5, pp. 1367-1377, May 2003.

[45] Mazen Hasna, 0. and Moharned slim Alouni, "Performance evaluation of

cellular mobile systems with successive co channel interference cancellation,"

Proceedings of IEEE VTC 2000, pp. 1506-1 513,2000.

[46] Jin Hoon Kim and Sang Wu Kim, "Partial Successive Interference

Cancellation in Hybrid DSiFH Spread-Spectrum Multiple-Access Systems,"

BEE Transactions on Communication, Vol. 49, No. 10, pp. 1710-1715,

October 2001.

[47] Zhiwei Mao, Vijay Bhargava, IC, "Fast Converging Blind Adaptive Multiuser

Detector for DS-CDMA System," Proceedings of IEEE GLOBECOM'OI,

Vol. 2, pp. 772-775,2001.

[48] Chiho Lee, Gwangzeen KO and Kiseon Kim, "Perfomance analysis of a 2

stage Groupwise successive interference cancellation scheme with group

wise powa disparities in DSICDMA systems," Proceedings of IEEE 5" VTC

2001, V01.3, pp. 1745-1749,2001.

[49] Lormzo Rossi, A., Chien-Hwa Hwang and Jay Kuo, C. C., "Performance

Analysis of Multistage Linear Groupwise Successive Interference

Cancellation via Graphical Approach," Proceedmgs of IEEE Wireless

communication and Networking, Vol. 2, pp. 883-887.2003,

[50] Frans kleer, Shin Hara and Ramjee Prasad, "Performance evaluation of a

successive interference cancellation scheme in a quasi synchronous MC

CDMA systems," Proceedings of IEEE international conference on

Communications, Vol. 1, pp. 370-374, 1998.

[51] Padarn Kafle, L. and Abu Sesay, B., "On the Performance of MC-CDMA with

Interleaved Concatenated Coding and Interference Cancellation for High-Rate

Data Transmission," Proceedings of IEEE International conference on

Communications (ICC 2002), Vol. 2, pp-694-698.2002,

[52] Jeffrey Andrews, G. and Teresa Mang, H. Y., "Performance of multicarrier

CDMA with successive interference cancellation with estimation enor in a

multipath fading channel," proceedings of IEEE International Symposium on

spread spectrum Technology and applications, pp. 150-1 55,2002.

[53] Darinsh divsalar and Marvin Simon, K, "lmproved CDMA performance using

parallel interference cancellation," Proceedings of IEEE military

communication conference MILCOM'94, pp. 91 1-917, 1994.

[54] Matti Latva aho and Jorma Lilleberg, "Parallel interference cancellation

receiver in multiuser detection," Proceedings of IEEE 4" International

symposium on spread spectrum techniques and applications, pp. 1151-1 156,

1996.

[55] Matti Latva aho, MarWcu Juntti and Markku heikkila, 'Tarallel interference

cancellation receiver for DS CDMA systems in fading channek," R o e d n g s

of IEEE international conference on personal, indoor and mobile radio

communications, PIMRC'97, pp. 559-564,1997.

Mahbubul A h , Ojanpera and Ramja Rasad, 'Wear far resistance of a

parallel interference cancellation detector in a multirate DS CDMA systems,"

Proceedings of VTC'99, pp. 1830-1834.1999.

Dongning Guo, Lars Rasmussen, K. and Teng loon Lim, "Linear Parallel

Interference Cancellation in Long-Code CDMA Multiuser Detection," lEEE

Journal of Selected Areas in Communication, Vol. 17, No. 12, pp. 2074-2081,

December 1999.

Markku Juntti, J. and Matti Latva-aho, "Multiuser Receivers for CDMA

Systems in Rayleigh Fading Channels," IEEE Transactions on Vehicular

Technology Conference (VTC 2000), Vol. 49, No. 3, pp. 885-899, May 2000.

MostofaK howlader, M. and Brian woerner, D., "Iterative interference

cancellation and decoding using a soft cancellation factor for DS CDMA,"

IEEE Transactions on Vehicular Technology Conference (VTC 2 W ) ,

p ~ . 2076-2080,2000.

Dangning Guo and Lars Rasmussen, K., "Linear parallel interference

cancellation using fixed weighting factors for long code CDMA," Proceedings

of ISIT 2000, pp.332,2000.

Mehul Motani, Brown, D. R., Johnson, C. R. and Poor, H. V., "On linear

parallel interference cancellation," Proceedings of ISlT 2000, pp.334,2000.

Richard Brown 111, D., Mehul Motani, Venugopal Veeravalli, V., Vincent

Poor, H. and Richard Johnson Jr. C., "On the Performance of Linear Parallel

Interference Cancellation," IEEE Transactions on Information Theory,

Vol. 47, No. 5, pp. 1957-1970, July 2001.

Li, V. D. and Tjhung, T. T., "Performance analysis of PIC CDMA systems,"

Proceedings of ICCS 2002, pp. 1086-1090,2002.

[64] Christopher Schmitz, Ralf Kocter and Kenneth Jenkins W., "A new appmach

to soft parallel intnfmnce cancellation for synchronous CDMA,"

Proceedings of 45' Midwest symposium on circuits and systems,

MWSCAS-2002, pp. 25-29,2002.

[65] Markku Juntti.Oli Rekka Kaurahal Me, "Performance of parallel interference

cancellation for CDMA with channel coding," Procoodings of 49" IEEE

VTC 1999, pp. 1440-1444,1999.

[66] Remco van der Hofstad and Marten Klok, J., "Performance of DS-CDMA

Systems with Optimal Hard-Decision Parallel Interference Cancellation,"

IEEE Transactions on Information Theory, Vol. 49, No. 11, pp. 2918-2940,

November 2003.

[67] Mostofa Howlader, K. and Brian Woemer, D. "Iterative interference

cancellation and decoding using a soft cancellation factor for DS CDMA,"

Proceedings of 5 1" VTC 2000, pp. 2076-2080,2000.

[68] Ramy Gohary, H., Hebatallah Mourad, M and Emad Al-Hussaini, K, "An

Adaptive Parallel Interference Cancellation System Employing Soft Decisions

for Asynchronous DSICDMA Multipath Fading Channels," Proceedings of

IEEE GLOBECOM'OI, Vol. 5, pp. 3145-3147,2001.

[69] Weerakhan Tantiphaiboontana and Scott Miller, L., "Performance Analysis of

Partial Parallel Interference Cancellation in Synchronous DS-CDMA Systems

over Frequency Selective Fading Channels," Proceedings of IEEE

International conference on communications ICC 2003, Vol. 4,

pp. 2557-2561,2003.

[70] Michael Buehrer, R. and Steven Nicoloso, P., "Comments on Partial Parallel

Interference Cancellation for CDMA," IEEE Transactions on Communicatioa

Vol. 47,No. 5, pp. 658-661, May 1999.

[71] Peijun Shan and Theodore Rappaport, S., "Parallel interfcmce cancellation

improvements for CDMA multiuser receivers using partial cancellation of

MA1 Estimates," Proceedings of IEEE GLOBECOM 1998, Vol. 6,

pp. 3282-3287,1998.

1721 Abdul Nasscr fawzy, Prof.Abdul waheb Fayez and Dr.Mara Rind, M..

"Optimization of partial parallel interference cancellation factor in CDMA

systems," Proceedings of International conference on Systems, Memories and

C y b ~ ~ ~ o t i c s ICSMC 2000, pp. 2375-2380.2000.

1731 Gao ue and Li Chengshe, "Analysis of partial parallel interference cancellation

in DS CDMA systems with timing errors." Proceedings of ICCT 2000,

pp. 1518-1521,2000.

1741 Yue Heng Li, Ming Chen and shi Xin Cheng, "Decision feedback partial

parallel interference cancellation for DS CDMA," Proceedings of 21'' century

Military Communication conference MILCOM 2000, pp. 579-582.2000.

[75] Haigang Wang, Zhiyong Bu and Jorma Lillrberg, "Equalized parallel

interference cancellation for uplink CDMA systems," Proceedings of 121h

IEEE international symposium PIMRC 2001, pp, b35-b39,2001.

1761 Shu-Ming Tseng, Yibin Zheng, Yao-Teng Hsu and Meng-Chou Chang,

"Fuzzy Adaptive Parallel Interference Cancellation and Vector Channel

Predictionfor CDMA in Fading Channels," hoceedings of IEEE

International conference ICC 2002, pp. 252-256,2002.

1771 Dangning Guo, Lars Rasmussen, K., Smei sun, Teng Lim. J. and Christopher

Chech, "MMSE based Linear Parallel Interference Cancellation in CDM.4,"

Proceedings of IEEE 5' International symposium on spread spectnun

techniques and applicatim, pp. 9 17-92 1, 1998.

[78] Matti Lama aho, Markuku Juntti and Kimmo kansanen, "Residual interference

supprtssion in parallel interference cancellation mcivas," Rocecdings of

1999 IEEE ICC'99, pp. 927-931, 1999.

1791 Seong Rag Kim, Young Gyun jeong, Jeong Goo Lee and In Kyeong Choi,

"Incorporation of adaptive interference cancellation into parallel interfmce

cancellation," Proceedings of 49' VTC 1999, pp. 1242-1 245.1999.

[SO] Dongning Guo, Lars Rasmussen, K. and Teng Joon Lim, "MMSE based

linear parallel interference cancellation in long code CDMA," Proceedings of

International Zurich seminar on broad band communication 2000, pp. 31-38,

2000.

[Sl] Kyung Swn Cho, Anders host Madsen and Way Jin Park, "Combination of

adaptive multiuser detection and parallel interference cancellation technique

for DS CDMA systems," Proceedings of IEEE 2000 Adaptive Srjtems for

signal Processing communication and control symposium, pp. 408-413,2000.

1821 Sun yishen, Zhon Xiaobu, Zhon hei and Zhanf Xianda, "Adaptive parallel

interference cancellation performance in Rayleigh fading time multiplexed

pilot channel," Proceedings of International Conference on Communication

Technology-ICCT 2000, pp. 196-199,2000.

[83] Du Lin and Sadasivan puthusserypady, "Parallel interference cancellation

scheme based on adaptive MMSE detector for DS CDMA systems,"

Roceedings of 14' IEEE PIMRC 2003, pp. 1541 - 1545,2003.

[84] Xu Fen& Liu Guizhang and Zeng zhooku, "Improved parallel interference

cancellation based on conditional likelihood function," Proceedings of IEEE

international conference on acoustics, Spctch and Signal processing

ICASSP'03, Vol. 4, pp. 453-456,2003.

Slavica Marinkovic, Branka Vucteic, S. and Jamie Erans, "Improved iterative

parallel intcrfmnce cancellation for coded CDMA systems," P d g s of

ISIT2002, pp. 34,2001.

Taufic Abrad and Paul Jean Jaszesby, E., "Successive parallel interference

canceller for asynchronous multirate DS CDMA systems," R o c d i n g s of

PIMRC 2002, pp. 2003-2008.2002.

Guoquing Xue, Jianfeng weng, Tho Le Ngoc and Sofime Tahar, "Adaptive

multistage parallel interference cancellation for CDMA over multipath fading

channels," Proceedings of 49'h VTC'99, pp. 1251-1255.1999.

Chien Hwa Hwang, Chang Su Kim and Jay kuo, C. C., "Analysis of

multistage linear parallel interference cancellation in CDMA systems using

graphical representation," Proceedings of ICC 2002, Vol.1, pp. 288-292.2002.

Harnid Ebrahimzad, Hamid reza Amindaur, Jehangir dadkhah and Mohfar

Khansri, "A new adaptive nonlinear multistage parallel interference

cancellation for CDMA," Proceedings of lCCS 2002, pp. 866-869.2002.

Yu Tao Hsich and Wen Rangwu, "An optimum two stage partial parallel

Interference for CDMA system," Proceedings of GLOBECOM '02,

pp. 499-503,2002.

Yung Fa h m g and Jyu Hong wen, "An adaptive multistage parallel

interference cancella for CDMA systems over Rayleigh fading channels,"

Proceedings of 9" Asia Pacific conference on communications APCC 2003,

pp. 926-930,2003.

Simone Morosi, Enrico Del Re, Romano Fantacci and Andrea Ekmacchioni,

"Improved Iterative PIC Receiver for DS CDMA 3G Systems," Proceadings

of IEEE wireless communication and networking conference WCNC 2003,

pp. 882-887,2003.

[93] Seung Hee Han and Joe Hang Lee, "Performance of multirate DS CDMA

system with multistage parallel interference cancellation," Proceedings of

VTC 2000, pp. 765-769,2000.

[94] Sun Jin Yeon, Pan Jong park and Yong wan park, "Evaluation of parallel

interference cancellation with the advanced first stage in Rayleigh fading

channels," Proceedings of VTC 2000, pp. 595-599,2000.

[95] Rarnco Van Deer Hofstad and Marku Klok, J., "Performance analysis for DS

CDMA systems with multistage HD PIC," Proceedings of IEEE ICPWC

2000, pp. 133-137,2000.

[96] Moshen Ghotbi and Roza soleymani, M., "Multistage parallel interference

cancellation with power and phase estimation," Proceedings of 56Ih IEEE VTC

2002, pp. 1716-1719,2002.

[97] Matthias Munster and Lajos Hanzo, "Multi - user OFDM Employing

parallel interference cancellation assisted decision-directed channel

Estimation," Proceedings of VTC'2002, pp. 1413-1417,2002.

[98] Pil kuran and Seong Keun, "An OFDM CDMA scheme using orthogonal code

multiplexing and its parallel interference cancellation receiver," Proceedings

of IEEE 71h International symposium on spread spectrum techniques and

applications, pp. 368-372,2002.

[99] Fredrik Petre, Patrick vandanamede and Andre bourdoun, "Combined

MMSEPC PIC detection for MC CDMA," Proceedings of VTC 2000,

pp. 770-774,2000.

[100] Hyung Kun Park, Emg Bue Kim, year woo lee and Kyon Hyon tcah,

''Multicarrier CDMA system with parallel interference cancellation for

multipath fading channels," Proceedings of PIMRC 1998, pp. 513-5 17,1998.

[loll Yun ho lee, Hyung kun park and Kyun hyon tcah, "Performance issues in

parallel interference cancellation with reference symbol assisted indoor

reverse channel estimation for multicarrier CDMA," Roceedings of 1999

IEEE TENCON, pp. 8-1 1, 1999.

[I021 Luan, Y. Z., Yand, J. M., Sun, Y. C. and Li, J. D., "Performance analysis of

the multiuser receiver exploited in MC CDMA system," Proceedings of IEEE

2001 conference on 3G mobile communication technologies, pp. 378-382,

2001.

[I031 Marco Michalini, Romano Fantacci and Dania Marabissi, "Improving

performance of MC CDMA systems via an SPIC receiver," Proceedings of 5'

International symposium on wireless personal multimedia communication

2002, Vol. 3, pp. 1232-1236,2002.

[104] Wai-Man Tam and Francis Lau, C. M., "Analysis of Power Control and its

Imperfections in CDMA Cellular Systems," IEEE Transactions on Vehicular

Technology, Vol. 48, pp. 1706-1717, September 1999.

[I051 Hanly, S. V, and Tse, D. N., "Power Control and Capacity of Spread-

Spectrum Wireless Networks," Automatics, Vol. 35, No.12, pp. 1987-2012,

December 1999.

[I061 Yun, L. C. and Messerschmitt, D., "Variable Quality of' Service in CDMA

Systems by Statistical Power Control," Proceedings of IEEE International

Conference on Communications ICC'95, pp. 713-719, June 1995.

[107] Fennenias, G., Perez Bricmo, F. J., Gelonch, A. and Fuio, I., "Transmitter

power conhaol for DS CDMA cellular mobile radio networks," Proceedings of

6" IEEE International symposium on persona!, indoor and mobile radio

communication PIMRC'95, pp. 6 5 0 , 1 9 9 5 .

[I081 Song, L., Mandayan, N. and Gajic, Z., "Analysis of an Up/Dom! Powa

Control Algorithm for the CDMA Reverse Link under Fading," IEEE Journal

of Selected Areas in Communication, Vol. 19, pp. 277-286, Febmary 2001.

[I091 Shee Yao and Evaggelos Geraniotis, "Optimal Power Control Law For Multi-

Media Multi-Rate CDMA Systems," Proceedings of IEEE 46" VTC 1996,

Vol. I, pp. 392-396, 1996.

[I101 Qlang Wu, Wei-Ling Wu and Jiong-Pan Zhou, "Centralized power control in

CDMA cellular mobile systems." Electronics Letters, Vol. 33, No. 2,

pp. 115-116, January 1997.

[I 1 I] Sang Wu Kim and Andrea Goldsmith, J., "Truncated Power Control in Code-

Division Multiple-Access Communications," IEEE Transactions on Vehicular

Technology, Vol. 49, No. 3, pp. 965-972, May 2000.

[I 121 Aly El-Osery and Chaouki Abdallah, "Distributed Power Control in CDMA

Cellular Systems," IEEE Antennas and Propagation Magazine, Vol. 42, No. 4,

pp. 152-159, August 2000.

[I131 Sim, M. L., Gunawan, E., Soh, C. B. and Soong, B. H., "Study on the

Characteristics of Predictive Closed-loop Power Control Algorithms for a

Cellular DSICDMA System," Proceedings of IEEE International conference

on universal personal communication ICUPC'98, Vol. 2, pp. 981-985.1998.

[114] Sim, M. L., Gunawan, E., Soh, C. B. and Soong, B. H., "Characteristics of

closed loop power control algorithms for a cellular DSICDMA system," IEEE

Proceedings of Communication, Vol. 145, No. 5, pp. 355-362, October 1998.

[I IS] Ionescu, D. M. and Boariu, A., "Predictive Closed-Loop Powa Control for

Frequency-Division Duplex Wireless Systems," IEEE Communication

Letters, Vol. 5, pp. 248-250, June 2001.

[I 161 Stefan Ataman and Annelle Wautia, "Perfect Powa Control in a Multiservice

CDMA Cellular System," P r o c b g s of 13" IEEE PIMRC 2002, Vol. 3,

pp. 1222-1226,2002.

[I171 Wasimon Panichpattanakul and Watit Benjapolakul, "Fuzzy Powa Control

with Weighting Function in DS-CDMA Cellular Mobile Communication

System," Proceedings of IEEE International synposium on Circuits and

Systems ISCAS'03, Vol. 5, pp. 785-788,2003.

[I181 Chaitala Sengupta, Suman das, Joeseph Cavallaro, R and Behnaam Aazhang,

"Fixed point error analysis of multiuser detection and synchronization

algorithms for CDMA communication systems," Proceedings of IEEE

International conference on Acoustics, speech and signal processing ICASSP

1998, pp. 3249-3252,1998.

[119] Stephen Bensley, E, and Behnaam Aazhang, "Maximum-Likelihood

Synchronization of a Single User for Code-Division Multiple-Access

Communication Systems," IEEE Transactions on Communication, Vol. 46,

No. 3, pp. 392-400, March 1998.

[I201 Srikrishna Bhashyam and Behmaan Aazhang, "Multiuser channel estimation

or long code systems," Proceedings of IEEE WCNC 2000, pp. 664-669,2000.

[I211 Srikrishna Bhashyam and Behnaam Aazhang, "Multiuser Channel Estimation

and Tracking for Long-Code CDMA Systems," IEEE Transactions on

Communication, Vol. 50, No. 7, pp. 1081-1090, July 2002.

[I221 Steendam, H. and Moeneclaey, M., "Comparison of Sensitivity of MC CDMA

and MC DS CDMA to canier frequency offset," Roctedings of IEEE

Symposium on Communication and vehicular technology SCVT-2000,

pp. 166-173,2000.

[I231 Classen, F. and Meyr, H., "Frequency synchronization algorithms for OFDM

systems suitable for communication o v a frequency-selective fading channel,"

Proceedings of 44th Vehicular Technology Conference. pp. 1655-1659.1994.

[I241 Daffara, F. and Adarni, O., "A new fkquency detector for orthogonal

multicania transmission techniques," Proceedings of IEEE Vehicular

Technology Conference, pp. 804-809, 1995.

[I251 Keller, T., Piaizo, L., Mandarini, P. and Hanzo, L., "Orthogonal fkquency

division multiplex synchronization techniques," IEEE Journal of Selected

Areas of Communication, Vol. 19, pp. 999-1008, June 2001.

[I261 Lee, D. and Cheun, K., "A new symbol timing recovery algorithm for OFDM

systems," IEEE Transactions on Consumer Electronics, Vol. 43, pp. 767-775,

August 1997.

[I271 Liu, H. and Tureli, U., "A high-efficiency carrier estimator for OFDM

communication," IEEE Communication Letter, Vol. 2, pp. 104-106,

April 1998.

[I281 Luise, M. and Reggianini, R., "Carrier frequency acquisition and tracking for

OFDM systems," IEEE Transactions on Communication, Vol. 44,

pp. 1590-1598, November 1996.

[I291 Moose, P., "A technique for orthogonal frequency division multiplexing

ffequency offset correction," IEEE Transactions on Communication, Vol. 42,

pp. 2908-2914, October 1994.

[130] Morelli, M. and Men&, U., "An improved frequency offset estimator for

OFDM applications," IEEE Communication Letter, Vol. 3, pp. 75-77,

March 1999.

[I311 Pollet, T., Bladel, M. V. and Momeclaey, M., "BER sensitivity of OFDM

systems to canier frequency offset and wiener phase noise." IEEE

Transactions on Communication, Vol. 43, pp. 191-193, April 1995.

[I321 Roh, H., Cheun, K. and Park, J., "An MMSE fine carrier frequency

synchronization algorithm for OFDM systems," IEEE Transactions on

Consumer Electronics, Vol. 43, pp. 761-766, August 1997.

[I331 Santella, G., "A frequency and symbol synchronization system for OFDM

signals: Architecture and simulation results," IEEE Transactions on

Communication, Vol. 49, pp. 254-275, January 2000.

[I341 Schrnidl. T. M. and Cox, D. C., "Robust frequency and timing synchronization

for OFDM," IEEE Transactions on Communicat~on, Vol. 45,

pp. 1613- 1621, December 1997.

11351 Van de Beek, J. J., Sandell, M, and Bojesson, P. O., "ML estimation of time

and frequency offset in OFDM systems," IEEE Transactions on Signal

Processing, Vol. 45, pp. 1800-1805, July 1997.

[I361 Wang, 2. and Giannakis, G. B., "Wireless multicarrier communications:

Where Fourier meets Shannon," IEEE Signal Processing Magazine, Vol. 17,

pp. 29-48, May 2000.

[I371 Warner, W. D. and Leung, C., "OFDMFM frame synchronization for mobile

radio data communication," IEEE Transactions on Vehicular Technology,

Vol. 42, pp. 302-313, August 1993.

[I381 Heidi Steendam and Marc Moeneclaey, "The Effect of Canier Phase Jitter on

MC-DS-CDMA," Proceedings of IEEE ICC 2001, Vol. 6, pp. 1881-1884,

2001.

[I391 Youhsum Kim, Sooyong choi, Chulww Yon and Dacsik Hong, "Effict of

carrier frequency offset on the performance of an MC CDMA system and its

counter measure using pulse shaping," Proceedings of ICC'99, pp. 167-171,

1999.

[I401 Lei Huang and Fu-Chun Zheng, "Blind channel estimation in multi-rate

multicarrier DS-CDMA systems," Proceedings of PIMRC 2002, Vol. 4,

pp. 1545-1 549,2002.

[I411 Jean-Paul Linnartz, M. G., "Performance Analysis of Synchronous MC-

CDMA in Mobile Rayleigh Channel with both Delay and Doppler Spreads."

IEEE Transactions on VT. Vol. 50, No. 6, pp 1375-1387, November 2001.

[I421 Stefan Mauller, H. and Weinfurtner, "Frequency Domain Frame

Synchronization for Optimum Frequency Different~al Demodulation of

OFDM," Proceedings of IEEE Global Telecommunications Conference

GLOBECOM '99, h o de Janeiro, Brazil, pp. 857-862, December 1999.

[I431 Speth, M., Classen, F. and Meyr, H., "Frame synchronization of OFDM

systems in frequency selective fading channels," Proceedings of Vehicular

Technology Conference (VTC197), pp. 1807- 18 1 I, USA 1997.

[I441 Duel-Hallen, A,, Holtrman, J. and Zvonar, Z., "Multiuser detection for CDMA

systems," IEEE Personal Communication, Vol. 2, pp. 46-58, April 1995.

[I451 Moshavi, S., "Multi-user detection for DS-CDMA communications," IEEE

Communication Magazine, Vol. 34, pp. 124-1 37, October 1996.

[I461 Wu, H. Y, and Duel-Hallen, A,, "Performance comparison of multiuser

detectors with channel estimation for flat Rayleigh fading CDMA channels,"

Special Issue on Interference in Mobile Wireless Systems, Wireless P m ~ l

communications, Vol. 6, No. 2, pp. 137-160, January 1998.

[148] Agarhe, P. and Woema, B. D., "Analysis of interference cancellation for a

multi cellular CDMA environment," P r o c h g s of Pmonal, Indoor and

Mobile Radio Conference, pp. 747-752, July 1995.

[I491 Verdu, S., "Optimum multiuser asymptotic efficiency," IEEE Transactions on

Communication, Vol. COM-39, pp. 890-897, September 1986.

[I501 Xie, Z., Rushforth, C. K. and Short, R.T., "Multi user signal detection using

sequential decoding," IEEE Transactions on Communication, Vol. 38,

pp. 578-583, May 1990.

[I511 Duel-Hallen, A., "Decorrelating decision-feedback multiuser detector for

synchronous code-division multiple-access channel," IEEE Transachons on

Communication, Vol. 41, pp. 285-290, February 1993.

[I521 Shin, S., Lim, K. and Kwak, K., "Analysis of decorrelating decision feedback

multiuser detectors for CDMA," IEICE Transactions on Fundamentals,

Vol. E8O- A, No. 6, pp. 1055-1061, June 1996.

11531 Verdu, S., "Multi user Detection," Cambridge: Cambridge University Press,

1998.

[I541 Mahesh Varanasi, K. and Behnaam Aazhang, "Multi stage Detection in

Asynchronous Code Division Multiple Access Communications," IEEE

Transactions on Communication, Vol. 38, No. 4, pp. 509-519, April 1990.

11561 Shau, P. and Rappaport, T. S., "Parallel interference cancellation (PIC)

improvements for CDMA multiuser receivers using partial cancellation of

MA1 estimates," Roceedings of IEEE GLOBECOM 98, Vol. 6,

pp. 3282-3287,1998.

[I571 Divsalar, D., Mavin Simon, K., "Improved Parallel Interference Cancellation

for C D W IEEE Transactions on Communication, Vol. 46, No. 2,

pp. 258-268, February 1995.

[I581 McCormick, A. C., Grant, P. M. and Thompson, J. S., "Hybrid Uplink

Multiuser CDMA Interference Cancellation Receiver," IEEE Proceedings in

Communication, Vol. 148, No. 2, pp. 119-124, April 2001.

[I591 Peng Hui Tan, Lars Rasmussen, K. and Teng loon Lim, "Iterative

Interference Cancellation as Maximum-Likelihood Detection in CDMA,"

IEEE Journal of Selected Areas in Communication, Vol. 8, pp. 683-690,

May 2001.

[I601 Gui, X, and Ng, T. S., "Perfonance of asynchronous orthogonal multicanier

system for a frequency selective fading channel," IEEE Transactions on

Communications, Vol. 47, No.7, pp. 1084-1091, July 1999.

[I611 Sourour, E. A. and Makogan, M., "Performance of orthogonal multicarrier

CDMA in a rnultipath fading channel," IEEE Transactions on

Communications, Vol. 44, No. 73, pp. 356-367, March 1996.

[I621 Andrews, J. and Mengu, T., "Multiple access interference cancellation in

fading rnultipath channels: progress and limitations," Proceedings of VTC

2001, Vol. 1, pp. 614-618, May 2001.

[I631 Papoulis, A., ''Probability, Random Variables, and Stochastic Processes,"

NewYork, McGraw-Hill, 1991.

[I641 Garrity, S. M., "Gaining control of CDMA power," Communications system

design," pp. 1-6, September 2000.

[165] Husheng Li and Vincent Poor, H., "Power Allocation, decoding and Spectral

Efficiency of SIC based Multi-rate DS-CDMA Systems," Proceedings of

IEEE GLOBECOM 2004, V01.5, pp. 2828-2832,2004.

[I661 Sun, S., Krtymien, W. A. and Jalali, A,, "Optimal Forward Link Power

Allocation for Data Transmission in CDMA Systems," Proceedings of Ninth

IEEE International Symposium on Pmonal, Indoor and Mobile Radio

Communication (PIMRC'98), Vol. 2, pp. 848-852,1998.

[167] Vannithamby, R. and Sousa, E. S., "An Optimum Rate/Power Allocation

Schetne for Downlink in Hybrid CDMNTDMA Cellular System,"

Proceedings of IEEE VTS 52nd Vehicular Technology Conference

(VTC'2000-Fa1l);JJol. 4, pp. 1734-1738,2000

[I681 Xiang Duan, Zhisheng Niu and Junli Zheng, "Downlink Transmit Power

Minimization in Power-Controlled Multimedia CDMA Systems," Proceedings

of PIMRC 2002, Vol. 3, pp. 1102-1 106,2002.

[I691 Viswanath, P., Anantharam, V, and Tse, D. N. C., "Optimal sequences, power

control and user capacity of synchronous CDMA systems with linear MMSE

multiuser receivers," IEEE Transactions on Information Theory, Vol. 45,

No. 6, pp. 1968-1983, September 1999.

[I701 Li Gao and Tan Wong, F., "Power Control and Spreading Sequence

Allocation in a CDMA Forward Link," IEEE Transactions on Information

Theory, Vol. 50, pp. 105-124, January 2004.

[I711 Wong, C. Y., Cheng, R. S., Letaief, K. B. and Murch, R. D., "Multiuser

OFDM with adaptive subcarrier, bit and power allocation," IEEE Journal of

Selected Areas in Communication, Vol. 17, pp. 1747-1758, October 1999.

[172] Rhee, W. and Cioffi, J. M., "Increase in capacity of multiuser OFDM system

using dynamic subchannel allocation," Proceedings of IEEE Vehicular

Technology Conference (VTC 2000), Tokyo, Japan, pp. 1085-1089,

May 2000.

[I731 Jiho Jang and Kwang Bok Lee, "Transmit Power Adaptation for M u l t i w

OFDM Systems," IEEE Journal of Selected Areas in Communication, Vol. 21,

No. 2, pp. 171-178, February 2003.

[I741 Bernard Sklar, "Digital Communication: Fundamentals and Applications,"

Pearson Education, 2001 Edition.

[I751 Kenta Umebayashi, Roben Morelos-zaragoza, H. and Ryuji Kohno, "Method

of Non Data Aided carrier Recovery with modulation identification,"

Proceedings of IEEE GLOBECOM'OI, Vol. 6, pp. 3375-3379,2001,

[I761 Lee, C. D. and Damell, M., "New frame synchronization technique for

OFDMIOFDMA and MC-CDMA systems," IEEE Transactions on Vehicular

Technology, VoL 48, pp. 1040-1044,2001.

[I781 Jefiey Andrews, G. and Teresa Mang, H. Y., "Performance of multi carrier

CDMA with successive interference cancellation in a multipath fading

channel," IEEE Transactions on Communication,Vol.52, pp. 811-822,

May 2004.

[I791 Shuing, D, and Jin-Fu Chang, "Enhancing the capacity of DS CDMA system

using hybrid spreading sequences," lEEE Transactions on

Communication,Vol.52, pp.372-375, March 2004.

[I801 Xiaoyu Hu and Yong Huat Chew, "On the performance and capacity of an

asynchronous space time block coded MC CDMA system in the presence of

carrier frequency offset," IEEE Transactions on Vehicular Technology,Vol.53,

pp. 1327-1340, September 2004.

[I811 Mizhou Tan and Mar Nass, Y., "Equal BER power control for uplink MC

CDMA with MMSE successive interference cancellatiob"

IEEE Communications letters, Vo1.8, pp.348-350, June 2004.

[I821 B m e l , L., "Multiuser detection techniques using maximum likelihood sphere

decoding in multi carrier CDMA systems," IEEE Transactions on Wireless

Communications, Vo1.3, pp. 949-957, May 2004.

[I831 Adachi, F., Garg, D.. Taka0ka.s. and Takeda,K., "Broad band CDMA

Techniques," IEEE Transact~ons on Wireless Communications. Vo1.12,

pp.8-18, April 2005.

[I841 Chakravarthy, V., Nunez, A.S., Stephens, J.P.. Shaw, A.K and Temple, M.A.,

"TDCS, OFDM and MC CDMA: a brief tutorial," IEEE Communications

magazine, Vo1.43, pp.SI 1416, September 2005.

[I851 Conti, A., "MC CDMA error probability and outage minimization through

partial combining," IEEE Communications letters, Vo1.9,

pp. 1055- 1057, December 2005.

[I861 Juntti, M., Vehkapera, M., Leinonen, J., Zexian, V., Tujkovic, D., Tsumura. S .

and Hara,S., "MIMO MC CDMA communications for future cellular

systems," IEEE Communications magazine , Vo1.43, pp.118-124,

February 2005.

[I871 Tulino, A.M., Li, L, and Verdu, S., "Spectral efficiency of multi carrier

CDMA," IEEE Transactions on Information Theory," Vo1.51, pp.479-505,

February 2005.

[I881 Rensheng Wang, Hongbin Li and Tao Li., "Robust multiuser detection for

multi carrier CDMA systems," IEEE Journal on Selected Areas in

Communications, Vo1.24 , pp.673-683, March 2006.

[I891 Won Mee Jang, Lim Nguyen and Bidarkar, P., " MA1 and ICI of synchronous

down link MC CDMA with frequency offset," IEEE Transactions on Wireless

Communications, Vol.5, pp.693-703, March 2006.

LIST OF PUBLlCATlONS

1. "Modified Frequency and Fnune Synchronization Algorithms for MC CDMA System", Information Technology Journal, Vol. 5(2), pp.273-280,2006.

2. "~terative Hybrid Interference Cancellation Receiver for MC CDMA System",

Association for the advancement of Modelling and Simulation techniques

in Enterprises (AMSE) Journal, France. (In Press)

3 . "Virtual sub carrier based frequency Synchronizat~on algorithm for MC CDMA

System", PIOC. of IEEE International conference on Wireless and Optical

Communication Networks, lEEE WOCN 2006, Bangalore (ISBN 1-4244-

0340-5106).

4. "Analytical BER Computation for Interference Cancellat~on Receiver in

MC CDMA System", Proc. of XVlll URSI General Assembly 2005.

New Delhi, India, October 2005.

5. "Modified frame synchronization algorithm for MC CDMA system", Proc. of

Eleventh National Conference on Communications NCC 2005, Kharagpur,

India, pp. 119-123, January 2005.

6 . "Hybrid interference cancellation receiver for MC CDMA system", Proc. of

IEEE International Conference on Personal Wireless Commuolcatlons,

IEEE ICPWC 2005, New Delhi, India, pp. 465-469, January 2005.

7. "Hybrid interference cancellation receiver for DS CDMA systems", Proc. of

Tenth National Conference on Communications NCC 2004, Bangalore,

India, pp. 511-581, January 2004.

Communierted:

1. "Analytical BER computation for MC CDMA system with iterative HIC

receiver", submitted to International Journal of Mobile Network Design and

Innovation, Inderscience, U.K.

2. "Power and Sub carrier Allocation for MC CDMA System", submitted to

Journal of systems management, India.

VITAE

L.Nithyanandan was born in Vellore, India in 1969. He received his B.E

degree in Electronics and Communication Engineering from the University of

Madras, Chemai, India in 1992 and consequently his M.Tech degree from

Pondicherry University, Pondicheny, India in 1999. Presently he is working as Senior

Lecturer in the Department of Electronics and Communication Engineering,

Pondicherry Engineering College, Pondicheny, India. He has published 12 papets in

national and international conference proceedings and journals, inclusive of the ones

listed. His area of interest includes Wireless Commun~cation, Computer Networking

and Medical Electronics.