Title :
A block-decodable (1,8) runlength-limited rate 8/12 code
Author_Institution :
Philips Res. Lab., Eindhoven
fDate :
7/1/1994 12:00:00 AM
Abstract :
Describes a (d,k)=(1,8) runlength-limited (RLL) rate 8/12 code with fixed codeword length 12. The code is block-decodable; a codeword can be decoded without knowledge of preceding or succeeding codewords. The code belongs to the class of bounded delay block-decodable (BDB) codes with one symbol (8 bits) look-ahead. Due to its format, this code is particularly attractive for use in combination with error-correcting codes such as Reed-Solomon codes over the finite field GF(28)
Keywords :
Reed-Solomon codes; binary sequences; block codes; error correction codes; BDB codes; RLL rate 8/12 code; Reed-Solomon codes; block-decodable; block-decodable (1,8) runlength-limited rate 8/12 code; bounded delay block-decodable codes; codeword length; error-correcting codes; finite field; one symbol look-ahead; Binary sequences; Decoding; Delay; Encoding; Error correction codes; Galois fields; Polynomials; Reed-Solomon codes; Terminology;
Journal_Title :
Information Theory, IEEE Transactions on