Huawei telecom i+d 2010v4
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Transcript of Huawei telecom i+d 2010v4
. , .H U AWE I TEC H N O LO G IE S C O LTD
ACCIONES DE LAS OPERADORAS ACCIONES DE LAS OPERADORAS ANTE EL DESARROLLO DE LA BANDA ANTE EL DESARROLLO DE LA BANDA
( 28 2010)ANCHA MÓVIL Septiembre ( 28 2010)ANCHA MÓVIL Septiembre
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 2Page 2
Existing MBB Challenge of “ABC” Curve
How to effectively manage the “A-B-C” optimization
Curve A: ARPU
Curve C: Cost
Curve B: Bandwidth
Source: Huawei Analysis
Worse Margin
Good Margin
Sustainable Margin
MBB GrowthMBB Initiation Ubiquitous MBB Era
C
B
A
LTE solution to reduce cost / bit
1
Smart Phone AppsHosting of new services M2M
2 3E2E solution to protect margin
4
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 3Page 3
SingleRAN@Broad-- Making tremendous traffic pos s ible &profitable
Networking
topology
Spectrum
efficiency Gain
x 10
x 5
x 10
Ultra-coverage
Micro BTS
ePico
Home AP
TDD/FDD frequency
G/U/L, C/L. T/L SDR
Improve spectrum efficiency
500 timescapacity
New & Refarming Spectrum
LTE, LTE advance
Intelligent QoS
DPI based service
awareness
Capacity Cost
Co-OAM
SON
Wireless site (IP MW, WiFi, etc.)
Gi Offload
SingleRAN
Multi-cloud coverage
4-level RANsharing
Green site
Cost/GB
1
1/2
1/10 1/35
Site Saving
Transport Saving
O&M Saving
Experience
High Quality Voice
Differentiated data services
AMR, WB-AMR
TFO, TrFO
VoIP QoS
User-based control
Sevice-based control
Location-based control
Time-based control
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 4Page 4
SingleSingle Strategy Strategy
One technology = One network
Multi-type backhaul & Multi-type Metro
Multi-type radio access
Multi-type service POP (S-POP)
2G
3G
IP
BSC RNC AGS-GW
SGSN SGSN GANC
GGSN MME
FemtoLTE
TDM ATM
2G Transmission CNMultiple O&M & HR
3G LTE
Legacy network
SingleRAN Simplifies Network Architecture
Saving on site Saving on operationSaving on transport
Single Network
OSS
SON SingleRAN
SingleMetro
SingleCore
Smart Services
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 5
IP network
RNC (ATM/IP)
FE FE
NodeB (ATM/IP)
E1
FE/GE
IP network
RNC (ATM/IP)
FE FE
NodeB (ATM/IP)
E1
FE/GE
Page 5
S-POP
RNCGGSN
BS
RAN Offload
Leased line
Backbone
Bandwidth and PS capacity cost saved
Fixed & Mobile Synergy, Bandwidth & PS Capacity Savings
Internet
WiFi
IP Microwave
Satellite
Cost on last mile reduced
Saving on site Saving on operationSaving on transport
RAN
Hybrid IP RAN
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 6Page 6
Co-O&M, Unifying & Simplifying Network Configuration
Saving on site Saving on operationSaving on transport
Planning DataInput
Configuration Tool
iManager M2000
Self Organizing Networks Unified 2G/3G/LTE Network Resource Distribution , 1
Automatic Unified 2G/3G/LTE Neighboring Cell Management of Whole Network2
Self Optimization Unified 2G/3G/LTE Parameter of Whole Network3
Self Healing and Unified 2G/3G/LTE Hardware Management 4
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 7
Future Innovation: LTE-Advanced
Huawei is now able to demonstrate CA to realize wired-equivalent experience.MWC Barcelona: 600Mbps, CTIA Las Vegas: 1.2Gbps
H IS ILIC O N S EM IC O N D U C TO R Page 8HUAWEI TECHNOLOGIES CO., LTD. Page 8
GreenGreenHuaweiHuawei
Green BTS, modular design to reduce feeder loss and save power
consumption
Unified supply controllers combining different renewal solar and wind energy sources and
batteries lifecycle control
High power amplifier to extend cell size to cut
number of sites
Low power mode enforcement to
enhance reliability
Intelligent voltage control to optimize power output
carriers shut off to save power consumption
Power consumption monitoring and optimization
Huawei Wireless SolutionsReduce number of sites and optimize each consumption in
existing ones are the basis of energy usage efficiency
Network Sus tainability Commitment
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 9
Thank youFernando Vázquez
Wireless Product ManagerHuawei Technologies
www.huawei.com
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 10
Essential Patents No.1Essential Patents No.1
LTE patents share for infrastructure LTE patents share for infrastructure vendors (July. 2010) : No.1vendors (July. 2010) : No.1
Source: ETSISource: ETSI
260+ essential patents approved260+ essential patents approved
Huawei leads Huawei leads solutions,solutions, standards & inter-operabilitystandards & inter-operability maturity. maturity.
Huawei own USB available in 2010H2Huawei own USB available in 2010H2 IOT with major chip/device/SAE suppliersIOT with major chip/device/SAE suppliers
Complete E2E CapabilityComplete E2E Capability
eNodeB
chipset
USB
Huawei chipset built voice call Jan 2010Huawei chipset built voice call Jan 2010
ePC
Inter-Operability LeadershipInter-Operability Leadership
eNodeB deviceMME/GW
Concrete Industrial Contributions
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 11
GSM/UMTS GSM/UMTS CoverageCoverage
LTE interworking with the existing 2G & 3G networks3LTE CoverageLTE Coverage
LTE deployment strategy: wideband antennas , efficient PA, multilayer and multistandard
1
Software Defined Radio for practical deployment2
Reliable transport & QoS for better service & experience4
eNodeBchipset ePCdevice
E2E ecosystem integrity6 Featured services for cost effective O&M(SON, RAN share, Green)
5
MBB LTE: Key technical challenges
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 12Page 12
Home AP
ePicoDBS/Macro
Continuous layer
Multi-layer Coverage, Comprehensive Capacity Increase
High speed layer
ePico
Micro
Micro
Networking topology Spectrum efficiency GainNew & Refarming Spectrum
Street
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 13
TDD2100 MHz
2600 MHz
Page 13
Convergent SDR BTS
platform for all standards
BBU
RRURFU
SDR Ensure Capacity Smooth Expansion
GSM
LTE
UMTS
1800 MHz
900 MHz
Digital Dividend
ETSI3GPP Class II
-71.97dB-60.13 dB
Intermediate frequency algorithms
System Intermodulation attenuation
Huawei SDR:
Today’s Hardware support all frequency and
modes ready for future technology now;
ETSI Compliant, available to deploy now.
Networking topology Spectrum efficiency GainNew & Refarming Spectrum
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 14Page 14
LTE Technology, Improve Capacity & Performance
Networking topology Spectrum efficiency GainNew & Refarming Spectrum
0
20
40
60
80
100
120
140
160
180
HSPA HSPA+ LTE
Uplink
Downlink
Peak rateMbps ×10+
0
10
20
30
40
50
60
HSPA HSPA+ LTE
Latencyms ÷6
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
HSPA HSPA+ LTE
Uplink
Downlink
Spectrum Efficiencybps/hz ×3
10 MHz 15 MHz 20 MHz3 MHz 5 MHz1.4 MHz
BW 20MHz in one module
MIMO ChannelData Streaming
2X2 MIMO native
64QAM Modulation
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 15Page 15
RAN Sharing Improves Investment Efficiency
TRM, RRM, HR sharing
Site & auxiliary facility sharing
Carrier, PA & power sharing
Costs
Cabinet sharing
Cost saving enhance competitiveness SDR/MSR/MCPA based 4-level RAN Sharing
RFU
RFU
RFU
RFU
RFU
RFU
Operator A Operator BOperator A Operator B
Share carrier & PA & power
Share cabinet Share site auxiliary
Operator AOSS
Operator B OSS
Shared Master
OSS
Share TRM, RRM, O&M, HR
RRU RFUBTS/Node B
Site
BSC
RNC
Saving on site Saving on operationSaving on transport
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 16Page 16
60%+ coverage extended, 40%+ sites reduced3-5dBm gain on both DL and UL
3-5dB
3-5dB
80W TOC
Install close to antenna
Interference cancelling/coordination
Rx/Tx Diversity
MIMO & DC
MCPA, dynamic PA sharing
60% coverage extended
Downlink
Uplink
Coverage Radius
Ultra-coverage Reduces 40%+ MBB Sites
Saving on site Saving on operationSaving on transport
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 17
~55% RAN Offload Saving Transmis s ion Gi offload reduce Transport investment
Make MBB profitable for operator
RAN offload
The basic comparison is between offload architecture and current architecture
45%
67%
55%
CAPEX+ 1year OPEX Saving Analysis
NodeB
RNC
Internet ISP
CS PS
RAN Offload
Huawei RAN offload solution
Gi
Saving on site Saving on operationSaving on transport
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 18Page 18
75%76%
67%70%
Precise Multi-layer Coverage Reduces TCO 70%+
Mini, room & tower free
Light, engine free Fashion, installation free
Smart, configuration & RNP/RNO free
SON, O&M free
Macro: Coverage-constrainedMacro: Capacity-constrained
Femto/ePico/Micro
Femto/ePico/Micro for accurate coverage
TCO/GB
Saving on site Saving on operationSaving on transport
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 19
14
21
28
42
28
42
HSDPA HSPA+ 64 QAM HSPA+ MIMO HSPA+ MIMO+64QAM
HSPA+ DC 16 QAM
HSPA+ DC 64 QAM
HSPA+ Evolution
50%
31%
64QAM MIMO+16QAMMIMO+64QAM
(5 MHz) DC+16QAM DC+64QAM(10 MHz)
MIMO delivers the highest spectral efficiency and plays a crucial role in the
HSPA+ evolution
HSPA+ DC 64QAM+MIMO
DC-HSDPA +64QAM+ MIMO
(combinations)
84
63
56
.................2009 2010 2010-
20112010 2010 2011
Pea
k ra
tes
Mbp
s
Networking topology Spectrum efficiency GainNew & Refarming Spectrum
H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 20
+, 3 HSPA years evolution s trategy
Step
3
HSDPA 42 M64 QAM+MIMO
HSDPA 21M64 QAM
HSDPA 14.4
Network upgrade pathDownlink
Option A Option B
Step
1St
ep 2HSDPA 42M
DC-HSPA
HSDPA 28MMIMO
HSDPA 84M DCr + 64QAM + MIMO
Choice depends on available frequencies, service type, operators strategy and eco-system maturity
HSDPA 7.2
Indicative timeframe(E2E availability)
2009-2010
2010 H2
2011
Networking topology Spectrum efficiency GainNew & Refarming Spectrum