INTERNATIONAL TELECOMMUNICATION UNION - TT!PDF... · itu-r bs.1514-2 4 1 iboc drm iboc drm iboc drm...
35
MHz 30 ITU-R BS.1514-2 (2011/03) BS
Transcript of INTERNATIONAL TELECOMMUNICATION UNION - TT!PDF... · itu-r bs.1514-2 4 1 iboc drm iboc drm iboc drm...
MHz 30
ITU-R BS.1514-2(2011/03)
BS
ii ITU-R BS.1514-2
(IPR)
(ITU-T/ITU-R/ISO/IEC)
1ITU-R 1
R/go/patents/en-http://www.itu.int/ITU
en/REC-R/publ/int.itu.www://http
BO
BR
BS
BT
F
M
P
RA
RS
S
SA
SF
SM
SNG
TF
V
ITU-R 1
2011
ITU 2011
(ITU)
ITU-R BS.1514-21
ITU-R BS.1514-2
MHz 30
(ITU-R 60/6
(2011-2002-2001)
LFMFHF
LFMFHF
MHz 30
ITU-R BS.1348
MHz 30
1
21
1
345
ITU-R BS.1514-2
2
(IF)
1 HF3MHz 30
11
ITU-R BS.1348ITU-R 60/6
12
1
2 HFMHz 3
121
ITU-R BS.1348ITU-R 60/6
12
MHz 3
ITU-R BS.13481
1
2
1ISO/IEC/TC 100
ITU-R BS.1514-23
1
(DRM)(IBOC)
DRM IBOC DRM IBOC DRM IBOC
MW SW MW MW SW MW
1
A FUL FUL NYT 2002/07
2
A FUL UND FUL 2002/07
A
FUL FUL NYT
3
B FUL FUL FUL
C
NYT NYT UND 2003/03 2003/03 2002/07
4
A FUL FUL FUL
B No NYT NYT 2002/07 2002/07
ITU-R BS.1514-2
4
1
DRM IBOC DRM IBOC DRM IBOC
MW SW MW MW SW MW
B 9kHz 10
FUL FUL FUL
B FUL FUL FUL
B FUL FUL FUL
5
B FUL FUL NYT 2002/12
RF
A
FUL FUL UND 2002/03
A FUL FUL FUL
A FUL FUL FUL
6
A FUL FUL FUL
A FUL FUL FUL
– A NYT NYT NYT 2002/122002/12 2002/07
–
C NYT NYT NYT 2002/12 2002/12 2002/07
ITU-R BS.1514-25
1
DRM IBOC DRM IBOC DRM IBOC
MW SW MW MWSWMW
A FUL FUL FUL 2002/07
A FUL FUL FUL
B UEP
UND UND FUL
A FUL UND FUL 2002/07
A FUL FUL FUL
7
B
NYT NYT NYT 2002/12 2002/12 2002/07
8
A FUL FUL FUL
C FUL FUL FUL
A FUL FUL FUL
9
A
DSP
CES2002
UND UND FUL 2002/12 2002/12
ITU-R BS.1514-2
6
1
DRM IBOC DRM IBOC DRM IBOC
MW SW MW MWSWMW
B
UND UND UND 2003/06 2003/06 2003/06
10
B FUL FUL FUL
ABLWMWLW
(RF)
DSP
FUL
NYT
UEP
UND
ITU-R BS.1514-27
1
(DRM)
1 (DRM)
(DRM)(DSB)
MHz 30
MHz 30
MHz 30LFMFHF
VHF/FM
MHz 30
AMFM
(DRM)9kHz 10
LFMFHF
kHz 9/10
(DRM)(AAC)(SBR)
(OFDM)
(QAM)(FEC)
(MLC)
AM
HF
MF
(AAC)(SBR)
AM
HF
MFAM
ITU-R BS.1514-2
8
(DRM)(SFN)
HF
(AM)
2 (DRM)
1.2
1
1
(DRM)
(FAC)
3.2
1514-01
OFDM
OFDM
FAC
SDC
MSC (main service channel)
MSC
FAC
SDC
ITU-R BS.1514-29
QAM
QAM
OFDM
OFDM
(OFDM)
OFDM
2.2
2
1514-02
AAC
AAC
CELP
CELP
SBR
kbit/s 48
kbit/s 20
kbit/s 10
kbit/s 8
CELP
ITU-R BS.1514-2
01
2(DRM)
(AAC)kHz 9/10
MHz 30(CELP)
MPEG-4
kbit/s 48(SBR)
(ms 400)
2(AAC)
(SBR)
ms 40
(AAC)kHz 24
(SBR)kHz 48
(AAC)kHz 6,0-0
(SBR)kHz 15,2-6,0
(SBR)kbit/s 2
kHz 6(AM)
(SBR)kHz 15,2
kbit/s 22(AAC)
ms 400
3.2
1(DRM)
(MSC)(FAC)(SDC)
(MSC)
ms 400
(FAC)ms 400FAC
FAC(FAC)
20
(CA)
ITU-R BS.1514-211
44
(SDC)ms 1 200
(FAC)
4.2
(COFDM)
(OFDM)(MLC)
kHz 9/10
(OFDM)
(DRM)200kHz 9/10
(QAM)
64-QAM16-QAM
(QPSK)((MSC)
HFs 2,4
LFMFs 0,8
0,50,8
HF
5.2
(DRM)
ITU-R BS.1514-2
02
C
kHz 9/10
dB 40kHz 9/10
kHz ±4,5/5,0
6.2
(RF)
HF
(DRM)
7.2 (DRM)
(FAC)(SDC)3.2
1
2
(IBOC DSB)
30MHz
1(IBOC DSB)
(IBOC DSB)
(FEC)
ITU-R BS.1514-213
(IBOC DSB)
(IDS) iDAB
(RBDS)IDS
1.1
1.1.1
(IBOC DSB)(AAC)
(SBR)FM
MHz 30
(FEC)
2.1.1
(IBOC DSB)(QAM)
FM
(OFDM)
(QAM)
OFDMFEC
OFDMFEC
ITU-R BS.1514-2
04
3.1.1 (FEC)
(FEC)
FEC
FEC
MHz 30
IBOC DSB
OFDM
FECIBOC DSB
4.1.1
(IBOC DSB)
IBOC DSB
2.1
1.2.1 MF
3
OFDM3
OFDMkHz 14,7 ±AM
AM
AM
AM
ITU-R BS.1514-215
AM
MF
(IBOC DSB)
(FEC)(OFDM)
10kHz 15
0kHz 10
(IBOC DSB)
IBOC DSB
IBOC DSB
1514-03
0 Hz 5 000 Hz 10 000 Hz 15 000 Hz
–44 dBc
–30 dBc
–50 dBc
–44 dBc
–30 dBc
1
1
3
IBOC DSB
ITU-R BS.1514-2
06
kbit/s 20kbit/s 16
2.2.1 MF
4
4
IBOC DSB
FECkbit/s 20kbit/s 16
3.2.1
5IBOC DSBMF
MF
(DSB)DSB
1514-04
0 Hz 5 000 Hz 10 000 Hz
–15 dBc
–30 dBc –30 dBc
–15 dBc
1 1
ITU-R BS.1514-217
FEC
OFDM
MF
1
1
IBOC
IBOC DSB
5
IBOC DSB
MF
4.2.1
6IBOCMF
(IF)
(A/D)
(DSB)
1514-05
+
IBOC DSB
FEC
OFDB
AM
ITU-R BS.1514-2
08
FEC
DSBDSB
6
IBOC
IBOC
1
1
1514-06
BPF A/D DDC
10,7 MHz IF DSB X
DSB
FEC OFDM
BPF
DDC
AM + DSB
RF front end
ITU-R BS.1514-219
3
ITU-R 217/10
ITU-R 217/10
1 123681112
2 5810
3 1236891113
4 45810
5 691314
6 71314
1
2
3
4
5
6
7
8
9
10
11
12
13AM
14
15
1
1
ITU-R BS.1514-2
21
2
3
4
1
5
6
7
8
ITU-R BS.1514-221
9
10
8
11
12
13AM
14
15
ITU-R BS.1514-2
22
2
1.2Eb/N0BER14–
10
(BER)14–
10
BER14–
10
Eb/N0
Eb/N014–
10
2.2
3.2
4.2
5.2
6.2
ITU-R BS.1514-223
7.2
8.2
9.2
10.2
11.2
12.2AM
13.2AMLFMFHF
AM
14.2
ITU-R BS.1514-2
24
115
18
2 9
3 10
4 11
5 12
6 13AM
7 14
15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1.2 Eb/N0BER14-
10 x x x x x x x
2.2 x x x x x
3.2
x x x x x x x x x x x x x
4.2 x x x x x x x x x
5.2 x x x x x x x x x x x
6.2 x x x x x x x x x
7.2 x x x x x x x
8.2 x x x x
9.2 x x x x
10.2 x x x x x x x
11.2 x x x x x x x x
12.2 AM x x x x x x x x x x
13.2 AMLFMFHF x x x x x x x x x x x
14.2 x x x x x x x x x x x x x x
ITU-R BS.1514-225
4
1(DRM)
3
1(DRM)
1
1
(DRM)(AAC)
(CELP)AAC(SBR)
DRM
ITU-R BS.12845(1)(5)
(AAC)
AACkbit/s 24
4,23
AM
AACSBRFM
2
(DRM)
0222
222 51
(DRM)
16-QAM
64-QAM
kHz 10kHz 9
ITU-R BS.1514-2
26
OFDM
3
dB 5
4
dB 7
(DRM)
AM
dB 10
dB 10(DRM)
AMdB 6(PEP)
dB 4AM
0222
(DRM)
dB 4
(DRM)
64-QAM16-QAM
16-QAM
64-QAM
ITU-R BS.1514-227
4
5111C
C
OFDM
OFDM
OFDM
OFDM1kHz 10
dB 35
dB 50
5
88
kHz 10kHz 9
6
OFDM
OFDM
7
AMFM
ITU-R BS.1514-2
28
AM
(DRM)
8
37-192.3.3.36-6/6
510222
(DRM)
dB 7
[4]
1
9
ms 800
s 1,6
s 2,4
s 3,6
s 1,6
10
81115
ITU-R BS.1514-229
11
(DRM)
dB 35
kHz 5/4,5
12
(DRM)
MHz 30
13AM
(DRM)AM
14
(DRM)
2000
9kHz 10
%0%100
15
(DRM)
18kHz 20
ITU-R BS.1514-2
01
5
1IBOC DSB
3
1(DRM)
1
1
(DRM)(AAC)(SBR)
AAC
2
IBOC DSB
kbit/s 20
kbit/s 36
3
IBOC DSB
(MF)90
mV/m 1mV/m 0,6
IBOC DSB
ITU-R BS.1514-231
IBOC DSB
4
IBOC DSB
IBOC DSB
IBOC DSB
5
IBOC DSB
MFkHz 9kHz 10
6
IBOC DSBOFDM
7
IBOC DSBMFVH/FM
IBOC DSBMF
VH/FMAM/FM
8
IBOC DSB
9
IBOC DSB
ms 0,2
ITU-R BS.1514-2
02
10
IBOC DSB
11
IBOC DSB
(MF)
12
IBOC DSB
IBOC DSBIBOC DSB(VHF)(FM)
MHz 30
13AM
IBOC DSBMF
IBOC DSB
14
IBOC DSB
4kbit/s 16
15
IBOC DSB
ITU-R BS.1514-233
1
3
[1]10/LCCE/39
[2] Document 10-6/10 (17 January 2000). DRM proposal for a digital radio system for application in
the broadcasting bands below 30 MHz. (Source: DRM.)
[3] Document 10-6/12 (21 January 2000). IBOC DSB system for operation below 30 MHz. (Source:
United States of America.)
45
[4] Document 6-6/6 (15 September 2000). Summary description of DRM system and laboratory and
field tests. (Source: DRM.)
[5] Document 6-6/7 (11 October 2000). IBOC DSB system for operation below 30 MHz. (Source:
United States of America.)
[6] Document 10/128, 11/206 (13 April 2000). System recommendation for digital sound broadcasting
at frequencies below 30 MHz.
[7] Document 10-6/17 (12 April 2000). Chairman’s Report of TG 10/6 meeting held in Geneva,
25-27 January 2000.
