DocumentCode
1371398
Title
Constructing and decoding GWBE codes using Kronecker products
Author
Pad, Pedram ; Faraji, Mohammad Javad ; Marvasti, Farokh
Author_Institution
Electr. Eng. Dept., Sharif Univ. of Technol., Tehran, Iran
Volume
14
Issue
1
fYear
2010
fDate
1/1/2010 12:00:00 AM
Firstpage
1
Lastpage
3
Abstract
In this letter, we introduce a novel method for constructing large size generalized Welch bound equality (GWBE) matrices. This method can also be used for the construction of large WBE matrices. The advantage of this method is its low complexity for constructing large size matrices and low computational complexity using maximum likelihood (ML) decoders for a subclass of these codes.
Keywords
codes; computational complexity; matrix algebra; maximum likelihood decoding; GWBE codes; Kronecker products; computational complexity; generalized Welch bound equality matrices; maximum likelihood decoders; Binary codes; Channel capacity; Computational complexity; Computational modeling; Gaussian distribution; Iterative decoding; Java; Maximum likelihood decoding; Multiaccess communication; GWBE; Kronecker product; WBE; maximum likelihood;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2010.01.091900
Filename
5370254
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