ANSI TIA EIA-136-131-C-2001 TDMA Third Generation Wireless - Digital Traffic Channel Layer 3 (Revision of TIA EIA-136-131-B).pdf
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1、ANSI/TIA/EIA-136-131-C-2001 Approved: APRIL 23, 2001 v Fc 53 6 M TIA/EIA STANDARD TDMA Third Generation Wireless - Digital Traffic Channel Layer 3 TIA/EIA- 136- 13 1 -C (Revision of TINEIA-136-13 1-B) APRIL 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The TelecoininLiiiicatioiis Industry Association
2、 represents the communications sector of NOTICE TIMEIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser
3、 in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIMEIA from manufacturing or selling products not conforming to such Standards and Publications, nor sh
4、all the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Public ations are adopted by TIMEIA in accordance with the American National Standards Insti
5、tute (ANSI) patent policy. By such action, TMEIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. Note: use of one or more inventions covered by patent rights. By publication of this standard, Interim Stand
6、ard, or TSB, no position is taken with respect to the validity of those claims or of any patent rights in connection therewith. The patent holder(s) so far identijed have, however, $led statements of willingness to grant licenses under those rights on reasonable and nondiscriminatory terms and condi
7、tions to applicants desiring to obtain such licenses. Details rnay be obtained from the standards developer. The users attention is called to the possibility that compliance with this document rnay require This Standard does not purport to address all safety problems associated with its use or all a
8、pplicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 4027- 13 l-C, formulated under the cognizance of the
9、 TIA TR-45.3 Subcommittee on Time Division Digital Technology.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2001 Standards and Technology Department 2500 Wilson Boulevard Arlingon, VA 22201 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERIN
10、G PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) All rights reserved Printed in U.S.A. TINEIA-136-131-C Contents 1. Digital Traffic Channel Structure 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Shortened Burst Definition . 6 Frame Length 6 1
11、.2.1 Standard Offset Reference 8 Gross Rate for the Traffic Channel . 9 1.3.1 n/4 DQPSK . 9 1.3.2 n/4 DQPSK for ACELP (CC2) 9 1.3.3 8-PSK Full-rate 9 1.3.4 8-PSK Half-rate 9 Guard and Power Ramp Up Interval . 9 Synchronization WordTime Slot Identifier . 9 Coded Digital Verification Color Code (CDVCC
12、) 13 Coded Digital Control Channel Locator (CDL) .13 DATA . 14 1.8.1 Channel Encoding . 14 1.8.2 Interleaving. . .15 Pilot Symbols Fields (Pn) 1.5.1 Synchronization WordTime Slot Identifier for 8-PSK Full-Rate Reverse Channel 12 . 16 1.10 Power Ramp (PUMP) .17 1.10.1 .n/4 DQPSK for ACELP (CC2) .17 1
13、.10.2 8-PSK Full-rate and 8-PSK Half Rate 17 1.11 Fast Power Control (F1 and F2) . 17 1.12 Reserved (RSVD) .17 2. Digital Voice and Data Signals - Mobile Station . 19 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Modulation .19 2.1.1 n/4 DQPSK Modulation . 19 2.1.2 8-PSK Modulation . . .22 2.1.3 Modulation Accuracy .
14、 26 Demodulation . 30 2.2.1 n/4 DQPSK Modulation 30 De-Interleaving . 30 Convolutional Decoding Cyclic Redundancy Check (CRC) . 31 Downlink Power Control Requirements . 32 Fast Power Control Requirements. 32 2.7.1 8-PSK Full-rate . . 33 2.7.2 8-PSK Half-rate .34 2.2.2 8-PSK Modulation I TINEIA-136-1
15、31-C 3 . Digital Voice and Data Signals . Base Station . 36 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Modulation . 36 3.1.1 Channel Sharing 36 3.1.2 n/4 DQPSKModulation 36 3.1.3 8-PSK Modulation . 36 3.1.4 Slot Repetition for n/4 DQPSK and 8-PSK 36 3.1.5 Transmit Diversity for AMR-HR and AMR-FR 37 Demodul
16、ation 3.2.1 n/4 DQPSKModulation Speech Coding 39 De-interleaving . 39 Convolutional Decoding . 40 Speech Decoding 40 Downlink Power Control Requirements . 41 Fast Power Control Requirements 41 Delay Interval Requirements 42 4 . Change History for TIA/EIA-136-131 . 43 II TINEIA-136-131-C Tables Table
17、 1 Sync Word Usage . 11 Table 2 Full-rate Synchronization Sequences 12 Table 3 8-PSK Half Rate Synchronization Sequences . 12 Table 4 8-PSK Symbol Phases . .24 Table 5 Table 6 8-PSK Symbol Mapping in Slot Repetition . .37 38 Modulator to transmit signal path mapping for simple transmit diversity . I
18、 . 111 TINEIA-136-131-C Fig u res Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 TDMA Frame Format . . 1 Full-Rate Time Slot Formats - Mobile Station to Bas
19、e Station . 1 . 2 Half-Rate Time Slot Formats - Mobile Station to Base Station Full-Rate Time Slot Formats - Base Station to Mobile Station . 2 Half-Rate Time Slot Formats - Base Station to Mobile Station . 3 Double-Rate Time Slot Formats-Base Station to Mobile Station . Triple-Rate Time Slot Format
20、s - Mobile Station to Base Station . Triple-Rate Time Slot Formats - Base Station to Mobile Station . Initial Primary and Subsequent Primary Slot Usage . Reverse Time Slot Symbols Standard Offset Reference Phase Constellation . . Differential Encoder . . 20 Transnit Signal Generatio Phase Constellat
21、ion . . Double-Rate Time Slots - Mobile Station to Base Station . . 5 Forward Time Slot Symb . 8 . 8 . 23 . Transnit Signal Generatio Modulator Output to Tran I iv TINEIA-136-131-C Slot 1 8 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 9 DATA 1. SYNC DATA SACCH CDVCC DATA Digital Traffic Channel Structure G Th
22、is diagram depicts the frame structure: Figure 1 TDMA Frame Format R RSVD SACCH SYNC CDVCC G Note 1: TDMA Frame contains different number of bits depending upon modulation. .n/4 DQPSK = G*(,296 -i- 28) = 1944 bits; 8-PSK hli-rak = 6*(444 -+ 14%) = 2832 bits; 8-PSR laldif-rae = 6*(456 + IPJ) = 2916 b
23、its. R P F P RSVD DATA SYNC SACCH DATA P DATA CDVCC DATA P 112 2 3 Figure 2 Full-Rate Time Slot Formats - Mobile Station to Base Station 6 16 28 122 12 12 122 6 4 12 28 12 DTX Low Truncated Burst n/4 DQPSK Slot Format, (All Numbers indicate bits) 99911 i 96 14svm 12 90 9 90 12 96 9 10 8-PSK Slot For
24、mat (All numbers indicate bits except as noted) 1 TINEIA-136-131-C G 999 i R RSVD FI F2 RSVD SACCH SYNC CDVCC RSVD G RPI FI mz ci 9 93 li 1 12 14sym 12 6 R KSP/D Pi F2 KSP/D SACCH SYNC CDVCG KSP/D SYNC 8-PSK DTX Low Truncated Burst Slot Format (All numbers indicate bits except as noted) SACCH DATA C
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