DISCRETE HARTLEY TRANSFORM IN ERROR CONTROL CODING

被引:14
|
作者
WU, JL
SHIU, J
机构
[1] Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan
关键词
D O I
10.1109/78.91196
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
A new class of real-valued linear code obtained by using the discrete Hartley transform (DHT) is defined in this correspondence. We have derived the limitation on the choice of parity frequencies so as to define DHT codes with the cyclic-shift property. Then, by introducing the well-established encoding/decoding algorithm for cyclic codes in error control coding, we have constructed the encoder/decoder for the DHT cyclic codes.
引用
收藏
页码:2356 / 2359
页数:4
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