Power and bandwidth efficient serially concatenated CPM with iterative decoding

被引：0

作者：

Moqvist, P ^{[1
]}

Aulin, T ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Comp Eng Telecomm Theory, SE-41296 Gothenburg, Sweden

来源：

GLOBECOM '00: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1- 3 | 2000年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Serially concatenated continuous phase modulation (SCCPM) with iterative decoding is analyzed and simulated. Earlier results on outer rate 1/2 convolutional codes combined with inner binary and quaternary CPM systems are extended to rate 2/3 and 3/4 codes with low-complexity octal and hexadecimal CPM systems, having the 2RC and 3RC frequency pulses. Analysis and simulations show that - among the evaluated systems - the octal 2RC systems provide the highest power/bandwidth efficiency. As an example, rate 2/3-coded octal 2RC with modulation index 1/4 provides a 5.7 dB gain over uncoded minimum shift keying at bit error rate 10(-3) and input delay 4096 bits, without any bandwidth expansion.

引用

页码：790 / 794

页数：5

共 50 条

[1] Reduced-complexity iterative decoding of serially concatenated CPM
Huh, Heon
Krogmeier, James V.
IEICE TRANSACTIONS ON COMMUNICATIONS, 2007, E90B (01) : 148 - 151
[2] Efficient iterative decoding of serially concatenated multiplexed Alamouti codes
Srinivasan, Sudharshan
Davis, Linda M.
2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
[3] A reduced iterative decoder for power and bandwidth efficient serially concatenated continuous phase modulation
Sun, JH
Li, JD
Jin, LJ
2005 IEEE NETWORKING, SENSING AND CONTROL PROCEEDINGS, 2005, : 110 - 115
[4] Iterative Decoding of Serially Concatenated CPM in Fading Channels with Noisy Channel State Information
Bokolamulla, Dhammika
Lim, Teng Joon
Aulin, Tor
IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (04) : 1079 - 1086
[5] Simplified iterative detection of serially concatenated CPM signals
Colavolpe, G
Barbieri, A
GLOBECOM '05: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6: DISCOVERY PAST AND FUTURE, 2005, : 1358 - 1362
[6] Iterative decoding of serially concatenated convolutional codes
Benedetto, S
Montorsi, G
ELECTRONICS LETTERS, 1996, 32 (13) : 1186 - 1188
[7] Iterative decoding of serially concatenated convolutional codes and MSK
Szeto, VF
Pasupathy, S
IEEE COMMUNICATIONS LETTERS, 1999, 3 (09) : 272 - 274
[8] Iterative Decoding Convergence and Termination of Serially Concatenated Codes
Maunder, Robert G.
Hanzo, Lajos
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2010, 59 (01) : 216 - 224
[9] Serially concatenated continuous phase modulation with iterative decoding
Moqvist, P
Aulin, TM
IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (11) : 1901 - 1915
[10] Code characteristic matching for iterative decoding of serially concatenated codes
ten Brink, S
ANNALS OF TELECOMMUNICATIONS, 2001, 56 (7-8) : 394 - 408

← 1 2 3 4 5 →