Paper Info
Title
Concatenated Error-Correcting Entropy Codes And Channel Codes
Abstract
We propose a general class of concatenated error-correcting entropy codes and channel codes. In this way we extend and generalize the existing body of work on iterative decoding of entropy and channel codes. Using the structure and properties of serial concatenated codes, we employ error-correcting entropy codes as the outer code, and a convolutional code as the inner code. The generalization from entropy codes to redundant entropy codes allows powerful error correction similar to turbo codes. We provide upper bounds for the concatenated entropy code and channel code. We also show that iterative decoding of the proposed concatenated code outperforms iterative decoding of previously reported entropy and channel codes that operate at the same overall rate.
Year
DOI
Venue
2003
10.1109/ICC.2003.1203984
2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS
Keywords
Field
DocType
turbo code,channel coding,error correction,convolutional codes,convolutional code,redundancy,turbo codes,entropy,concatenated codes,entropy coding,upper bound
Concatenated error correction code,Low-density parity-check code,Computer science,Block code,Turbo code,Serial concatenated convolutional codes,Algorithm,Real-time computing,Reed–Solomon error correction,Theoretical computer science,Linear code,Tornado code
Conference
Citations 
PageRank 
References 
2
0.46
8
Authors
2
Name
Order
Citations
PageRank
Ahmadreza Hedayat151557.78
Aria Nosratinia286793.76