A Multiple-Access Time and Frequency Spectrum-Spreading Modulation
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...
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| Format: | article |
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2018
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| Online Access: | http://hdl.handle.net/10725/11204 https://doi.org/10.1155/2018/8920746 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.hindawi.com/journals/wcmc/2018/8920746/abs/ |
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| _version_ | 1864513488363192320 |
|---|---|
| author | Saab, Samer S. |
| author2 | Khalife, Joe Jaafar, Rayana H. |
| author2_role | author author |
| author_facet | Saab, Samer S. Khalife, Joe Jaafar, Rayana H. |
| author_role | author |
| dc.creator.none.fl_str_mv | Saab, Samer S. Khalife, Joe Jaafar, Rayana H. |
| dc.date.none.fl_str_mv | 2018 2019-08-08T09:59:48Z 2019-08-08T09:59:48Z 2019-08-08 |
| dc.identifier.none.fl_str_mv | 1530-8669 http://hdl.handle.net/10725/11204 https://doi.org/10.1155/2018/8920746 Saab, S. S., Khalife, J., & Jaafar, R. H. (2018). A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing, 2018. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.hindawi.com/journals/wcmc/2018/8920746/abs/ |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Wireless Communications and Mobile Computing |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | 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. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_cc363e12ef94df86bd5a01772dc10e9e |
| identifier_str_mv | 1530-8669 Saab, S. S., Khalife, J., & Jaafar, R. H. (2018). A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing, 2018. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/11204 |
| publishDate | 2018 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | A Multiple-Access Time and Frequency Spectrum-Spreading ModulationSaab, Samer S.Khalife, JoeJaafar, Rayana H.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.PublishedN/A2019-08-08T09:59:48Z2019-08-08T09:59:48Z20182019-08-08Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1530-8669http://hdl.handle.net/10725/11204https://doi.org/10.1155/2018/8920746Saab, S. S., Khalife, J., & Jaafar, R. H. (2018). A Multiple-Access Time and Frequency Spectrum-Spreading Modulation. Wireless Communications and Mobile Computing, 2018.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttps://www.hindawi.com/journals/wcmc/2018/8920746/abs/enWireless Communications and Mobile Computinginfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/112042021-03-19T10:47:36Z |
| spellingShingle | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation Saab, Samer S. |
| status_str | publishedVersion |
| title | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| title_full | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| title_fullStr | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| title_full_unstemmed | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| title_short | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| title_sort | A Multiple-Access Time and Frequency Spectrum-Spreading Modulation |
| url | http://hdl.handle.net/10725/11204 https://doi.org/10.1155/2018/8920746 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.hindawi.com/journals/wcmc/2018/8920746/abs/ |