Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ting-Yi Wu"'
Publikováno v:
IEEE Communications Letters. 27:1080-1084
In coding theory, constructing codes with good parameters is one of the most important and fundamental problems. Though a great many of good codes have been produced, most of them are defined over alphabets of sizes equal to prime powers. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08cf47fe3031ebee317d7ea87133658f
Autor:
Pei-Ju Lee, Ting-Yi Wu
Publikováno v:
Information Processing & Management. 59:103045
Publikováno v:
IEEE Communications Letters. 22:474-477
We propose an efficient tree search algorithm for determining the free distance of variable-length error-correcting codes (VLECs). A main idea behind the algorithm is to structure all pairs of code word-concatenated sequences as a tree, in which we s
Publikováno v:
IEEE Communications Letters. 12:883-885
Recently, a maximum-likelihood (ML) decoding algorithm with two phases has been proposed for convolutional tailbiting codes. The first phase applies the Viterbi algorithm to obtain the trellis information, and then the second phase employs the algori
Publikováno v:
IEEE Communications Letters. 12:572-574
Joint source-channel decoding has recently received extensive attention due to the rise in the applications of multimedia wireless communication. Based on a code trellis rather than on a code tree, this work presents a maximum a posteriori (MAP) soft