An Effective Error Correction Scheme for Arithmetic Coding
Joint Authors
Li, Ming
Lin, Qiuzhen
Wong, Kwok W.
Chen, Jianyong
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-05
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We propose an effective error correction technique for arithmetic coding with forbidden symbol.
By predicting the occurrence of the subsequent forbidden symbols, the forbidden region is actually expanded and theoretically, a better error correction performance can be achieved.
Moreover, a generalized stack algorithm is exploited to detect the forbidden symbol beforehand.
The proposed approach is combined with the maximum a posteriori (MAP) metric to keep the highly probable decoding paths in the stack.
Simulation results justify that our scheme performs better than the existing MAP methods on the error correction performance, especially at a low coding rate.
American Psychological Association (APA)
Lin, Qiuzhen& Wong, Kwok W.& Li, Ming& Chen, Jianyong. 2015. An Effective Error Correction Scheme for Arithmetic Coding. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074919
Modern Language Association (MLA)
Lin, Qiuzhen…[et al.]. An Effective Error Correction Scheme for Arithmetic Coding. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1074919
American Medical Association (AMA)
Lin, Qiuzhen& Wong, Kwok W.& Li, Ming& Chen, Jianyong. An Effective Error Correction Scheme for Arithmetic Coding. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074919
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074919