DocumentCode
1230812
Title
A new approach to the design of codes for synchronous-CDMA systems
Author
Khachatrian, Gurgen H. ; Martirossian, Samvel S.
Author_Institution
Inst. for Problems of Inf. & Autom., Acad. of Sci., Yerevan, Armenia
Volume
41
Issue
5
fYear
1995
fDate
9/1/1995 12:00:00 AM
Firstpage
1503
Lastpage
1506
Abstract
A new approach to increase the sum rate for conventional synchronous code-division multiple-access (S-CDMA) systems is presented. It is shown that it can be done by joint processing of the outputs of matched filters, when one considers the system of codes for S-CDMA to be the codes for the usual adder channel. An example of construction and decoding of such a system is also given
Keywords
code division multiple access; codes; decoding; matched filters; spread spectrum communication; synchronisation; S-CDMA; adder channel; code-division multiple-access; codes; construction; decoding; design; matched filters; sum rate; synchronous-CDMA systems; Block codes; Communication systems; Decoding; Demodulation; Error correction codes; Gas insulated transmission lines; Matched filters; Multiaccess communication; Notice of Violation; Spread spectrum communication;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.412697
Filename
412697
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