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Reducing Code Length of Second-Order Spectral-Null Code.
- Source :
- IEEE Transactions on Computers; Feb2015, Vol. 64 Issue 2, p492-503, 12p
- Publication Year :
- 2015
-
Abstract
- Tallini and Bose defined a random walk function on which an efficient encoding/decoding algorithm for second-order spectral-null (2-OSN) codes was based. Later, Yang enhanced Tallini-Bose code by using quasi 2-OSN codes. Both 2-OSN codes encode the information word into a balanced word and then append extra bits to make the length of this balanced word equal to 0 (or 2) modulo 4. The main innovation is to eliminate the need for appended bits, thereby increasing the code rate. [ABSTRACT FROM AUTHOR]
- Subjects :
- RANDOM walks
ENCODING
TECHNOLOGICAL innovations
COMPUTER science
DECODING algorithms
Subjects
Details
- Language :
- English
- ISSN :
- 00189340
- Volume :
- 64
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Computers
- Publication Type :
- Academic Journal
- Accession number :
- 100510976
- Full Text :
- https://doi.org/10.1109/TC.2013.231