Title :
Improved Algorithm for Constructing Constrained Codes with State-Independent Decoding
Author :
Jamieson, Craig ; Nikolaidis, Ioanis ; Fair, Ivan
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Alberta, Edmonton, AB, Canada
fDate :
3/1/2011 12:00:00 AM
Abstract :
Constrained sequence codes are widely used to meet constraints imposed by digital storage and communication systems. This paper presents several improvements to an algorithm for constructing constrained codes that admit state-independent decoding. We use this improved algorithm to design state-independent decodable DC-free run-length-limited codes.
Keywords :
digital storage; runlength codes; sequential codes; constrained sequence codes; digital storage; run-length-limited codes; state-independent decoding; Algorithm design and analysis; Complexity theory; Decoding; Encoding; Measurement; Polynomials; Receivers; Line codes; constrained sequence coding; finite state machines; state-independent decoding;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2011.011811.102279
