An efficient digital signal processing method for RRNS-based DS-CDMA systems
Joint Authors
Olsovsky, Peter
Podhoransky, Peter
Source
Issue
Vol. 13, Issue 3 (30 Sep. 2017), pp.606-617, 12 p.
Publisher
Publication Date
2017-09-30
Country of Publication
Algeria
No. of Pages
12
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract EN
This paper deals with an efficient method for achieving low power and high speed in advanced Direct-Sequence Code Division Multiple-Access (DS-CDMA) wireless communication systems based on the Residue Number System (RNS).
A modified algorithm for multiuser DS-CDMA signal generation in MATLAB is proposed and investigated.
The most important characteristics of the generated PN code are also presented.
Subsequently, a DS-CDMA system based on the combination of the RNS or the so-called Redundant Residue Number System (RRNS) is proposed.
The enhanced method using a spectrally efficient 8-PSK data modulation scheme to improve the bandwidth efficiency for RRNS-based DS-CDMA systems is presented.
By using the C-measure (complexity measure) of the error detection function, it is possible to estimate the size of the circuit.
Error detection function in RRNSs can be efficiently implemented by Look- Up Table (LUT) cascades.
American Psychological Association (APA)
Olsovsky, Peter& Podhoransky, Peter. 2017. An efficient digital signal processing method for RRNS-based DS-CDMA systems. Journal of Electrical Systems،Vol. 13, no. 3, pp.606-617.
https://search.emarefa.net/detail/BIM-786573
Modern Language Association (MLA)
Olsovsky, Peter& Podhoransky, Peter. An efficient digital signal processing method for RRNS-based DS-CDMA systems. Journal of Electrical Systems Vol. 13, no. 3 (2017), pp.606-617.
https://search.emarefa.net/detail/BIM-786573
American Medical Association (AMA)
Olsovsky, Peter& Podhoransky, Peter. An efficient digital signal processing method for RRNS-based DS-CDMA systems. Journal of Electrical Systems. 2017. Vol. 13, no. 3, pp.606-617.
https://search.emarefa.net/detail/BIM-786573
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 617
Record ID
BIM-786573