Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1857
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dc.contributor.authorKhan, I-
dc.contributor.authorSingh, P-
dc.date.accessioned2013-02-11T11:35:01Z-
dc.date.available2013-02-11T11:35:01Z-
dc.date.issued2013-01-
dc.identifier.citationInternational Conference on Communication and Electronics System Design (ICCESD-2013) 28-30 January 2013, Malaviya National Institute of Technology (MNIT) Jaipuren
dc.identifier.urihttp://hdl.handle.net/2080/1857-
dc.descriptionCopyright belongs to proceeding publisheren
dc.description.abstractIn this paper, we present a quantitative comparison of two agile modulation techniques employed by cognitive radio transceivers operating in a dynamic spectrum access (DSA) network. One of the modulation techniques is single carrier frequency division multiple access (SC-FDMA). The other modulation technique under study is a variant of multicarrier code division multiple access (MCCDMA). Although several studies comparing conventional OFDM and MC-CDMA has been conducted in literature to justify robust error performance of MC-CDMA, a quantitative performance evaluation of these schemes has not been performed when employed in a DSA network. In this paper we show that their performances can be significantly different from the conventional setup. Analytical expressions for the error probability of an SC-FDMA transceiver have been derived and compared with computer simulation results. The results show that the error robustness of SC-FDMA is relatively better then MC-CDMA in underlay communication.en
dc.format.extent151839 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.titlePerformance Comparison of Modulation Techniques for Underlay Cognitive Radio Transceiversen
dc.typeArticleen
Appears in Collections:Conference Papers

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