DocumentCode
2388768
Title
DC-free error-correcting codes based on convolutional codes
Author
Chiu, Mao-Ching
Author_Institution
Dept. of Electr. Eng., Nat. Chi Nan Univ., Nantou, Taiwan
fYear
2000
fDate
2000
Firstpage
262
Abstract
A new construction of DC-free error-correcting codes based on convolutional codes is proposed. The encoder employs a Viterbi algorithm as the codeword selector so that the selected code sequences satisfy the DC constraint. Some important parameters, including the free distance, the running digital sum (RDS), and the sum variance are investigated
Keywords
Viterbi decoding; convolutional codes; error correction codes; DC constraint; DC-free error-correcting codes; Viterbi algorithm; codeword selector; convolutional codes; free distance; running digital sum; sum variance; Convolutional codes; Decoding; Error correction codes; Matrices; Sufficient conditions; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866560
Filename
866560
Link To Document