Discrete Hartley Transform in Error Control Coding
Journal
IEEE Transactions on Signal Processing
Journal Volume
39
Journal Issue
10
Pages
2356-2359
Date Issued
1991
Author(s)
Shiu, J.
Abstract
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. © 1991 IEEE
Subjects
Codes, Symbolic - Error Detection; Mathematical Transformations; DHT Cyclic Codes; Discrete Hartley Transform; Error Control Coding; Signal Processing
Type
journal article