FURTHER RESULTS ON HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES FOR VITERBI AND SEQUENTIAL-DECODING

被引：49

作者：

BEGIN, G

HACCOUN, D

PAQUIN, C

机构：

[1] Department of Electrical Engineering, Ecole Polytechnique de Montreal, Montreal

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1990年 / 38卷 / 11期

关键词：

D O I：

10.1109/26.61470

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 weight spectra of high-rate punctured convolutional codes are evaluated under the hypothesis of a low-rate structure. This interpretation yields results slightly different from those obtained when weight spectra are evaluated assuming a true high-rate structure for punctured codes. The paper also extends the search for long memory punctured codes by providing new punctured codes of rates 4/5, 5/6, 6/7, and 7/8 with memories M ranging from 9 to 19.

引用

页码：1922 / 1928

页数：7

共 5 条

[1] HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES - STRUCTURE PROPERTIES AND CONSTRUCTION TECHNIQUE [J].

BEGIN, G ;

HACCOUN, D .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1989, 37 (12) :1381-1385

[2] HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES FOR VITERBI AND SEQUENTIAL-DECODING [J].

HACCOUN, D ;

BEGIN, G .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1989, 37 (11) :1113-1125

[3]

ODENWALDER JP, 1970, THESIS UCLA LOS ANGE

[4]

VITERBI AJ, 1971, IEEE T COMMUN TECHNO, V19

[5] HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES FOR SOFT DECISION VITERBI DECODING [J].

YASUDA, Y ;

KASHIKI, K ;

HIRATA, Y .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1984, 32 (03) :315-319

← 1 →