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