Title :
Discrete cosine transform in error control coding
Author :
WU, JA-LING ; Jiun Shin
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
5/1/1995 12:00:00 AM
Abstract :
The authors define a new class of real-number linear block codes using the discrete cosine transform (DCT). They also show that a subclass with a BCH-like structure can be defined and, therefore, encoding/decoding algorithms for BCH codes can be applied, A (16,10) DCT code is given as an example
Keywords :
BCH codes; block codes; discrete cosine transforms; error correction codes; linear codes; matrix algebra; (16,10) DCT code; BCH codes; BCH-like structure; decoding algorithms; discrete cosine transform; encoding algorithms; error control coding; real-number linear block codes; subclass; Algorithm design and analysis; Background noise; Block codes; Decoding; Discrete Fourier transforms; Discrete cosine transforms; Error correction; Error correction codes; Galois fields; Signal processing algorithms;
Journal_Title :
Communications, IEEE Transactions on
