A Multiple-Access Time and Frequency Spectrum-Spreading Modulation

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dc.contributor.author Saab, Samer S.
dc.contributor.author Khalife, Joe
dc.contributor.author Jaafar, Rayana H.
dc.date.accessioned 2019-08-08T09:59:48Z
dc.date.available 2019-08-08T09:59:48Z
dc.date.copyright 2018 en_US
dc.date.issued 2019-08-08
dc.identifier.issn 1530-8669 en_US
dc.identifier.uri http://hdl.handle.net/10725/11204
dc.description.abstract 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. en_US
dc.language.iso en en_US
dc.title A Multiple-Access Time and Frequency Spectrum-Spreading Modulation en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SOE en_US
dc.author.idnumber 199690250 en_US
dc.author.department Electrical And Computer Engineering en_US
dc.description.embargo N/A en_US
dc.relation.journal Wireless Communications and Mobile Computing en_US
dc.journal.volume 2018 en_US
dc.article.pages 1-10 en_US
dc.identifier.doi https://doi.org/10.1155/2018/8920746 en_US
dc.identifier.ctation Saab, S. S., Khalife, J., & Jaafar, R. H. (2018). A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing, 2018. en_US
dc.author.email ssaab@lau.edu.lb en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url https://www.hindawi.com/journals/wcmc/2018/8920746/abs/ en_US
dc.orcid.id https://orcid.org/0000-0003-0124-8457 en_US
dc.author.affiliation Lebanese American University en_US

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