Concatenated Hadamard codes for spread spectrum systems

被引：0

作者：

Li, P ^{[1
]}

Chan, S ^{[1
]}

机构：

[1] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 24期

关键词：

spread spectrum communication; information theory;

D O I：

10.1049/el:19971386

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：

The authors apply the concatenation technique to Hadamard codes for spread spectrum applications. It is shown that with a properly designed concatenation scheme, the BER performance of 10(-3) typically required by mobile speech services can be achieved at a signal-to-noise ratio of 0.5dB using a short interleaver length of only 198 bits.

引用

页码：2032 / 2033

页数：2

共 50 条

[31] ON DECODING CONCATENATED CODES
HASSAN, AA
STARK, WE
IEEE TRANSACTIONS ON INFORMATION THEORY, 1990, 36 (03) : 677 - 683
[32] On generalised concatenated codes
Sonander, S
Honary, B
CRYPTOGRAPHY AND CODING, PROCEEDINGS, 1997, 1355 : 307 - 316
[33] Concatenated prime codes
Hong, CF
Yang, GC
IEEE COMMUNICATIONS LETTERS, 1999, 3 (09) : 260 - 262
[34] CONCATENATED CODES WITH CONVOLUTIONAL INNER CODES
JUSTESEN, J
THOMMESEN, C
ZYABLOV, VV
IEEE TRANSACTIONS ON INFORMATION THEORY, 1988, 34 (05) : 1217 - 1225
[35] Block codes concatenated polar codes
Zhou T.
Li Y.
Zhou, Tianxin (tianxinzhou628@163.com), 2018, Science Press (45): : 64 - 68
[36] CONCATENATED SPHERICAL CODES
ERICSON, T
ZINOVIEV, VA
LECTURE NOTES IN COMPUTER SCIENCE, 1991, 514 : 2 - 5
[37] Concatenated kernel codes
Selvakumar, R.
Kumar, C. Pavan
DISCRETE MATHEMATICS ALGORITHMS AND APPLICATIONS, 2020, 12 (03)
[38] Concatenated block codes
Hwegi, Yousef
Ali, Nasser
Osman, Mahmod
2010 2ND INTERNATIONAL CONFERENCE ON COMPUTER AND AUTOMATION ENGINEERING (ICCAE 2010), VOL 4, 2010, : 246 - 249
[39] Spread Spectrum in Mobile Communications: (1) Spread Spectrum Systems
Tomazic, Saso
Stular, Mitja
Elektrotehniski Vestnik/Electrotechnical Review, 65 (05): : 303 - 310
[40] A correlation-breaking interleaving of polar codes in concatenated systems
Ya Meng
Liping Li
Chuan Zhang
Science China Information Sciences, 2021, 64

← 1 2 3 4 5 →