A Multiple-Access Time and Frequency Spectrum-Spreading Modulation
Joint Authors
Saab, Samer S.
Khalife, Joe
Jaafar, Rayana H.
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-25
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Abstract EN
In this paper a novel modulation scheme called Carrier Interleaved Multiple Access (CIMA) is proposed.
CIMA provides an alternative for multiple-access modulation accommodating resistance to noise and channel interference.
The approach is based on polar signaling modulated with an FM-like composite sinusoidal function.
The user assigned frequency deviation and modulation index are strictly related and unique.
The latter parameters are generated using a nontraditional pseudorandom noise generator (PRNG).
This PRNG provides CIMA with low interference capability between cochannels and adjacent channels.
CIMA can be considered for a single-user or multiple-access technique.
Selected CIMA characteristics are presented.
In order to numerically illustrate the effectiveness of the proposed modulation scheme, the performance of CIMA is compared with the conventional direct-sequence spread spectrum binary phase-shift keying (DSSS-BPSK) modulation.
American Psychological Association (APA)
Saab, Samer S.& Khalife, Joe& Jaafar, Rayana H.. 2018. A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1216358
Modern Language Association (MLA)
Saab, Samer S.…[et al.]. A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1216358
American Medical Association (AMA)
Saab, Samer S.& Khalife, Joe& Jaafar, Rayana H.. A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1216358
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1216358