REDUCTION OF MULTIPLE ACCESS INTERFERENCE IN MC-CDMA IN THE PRESENCE OF RAYLEIGH FADING

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dc.contributor.author Roviras, Daniel. en_AU
dc.contributor.author Carey, Daniel. en_AU
dc.contributor.author Senadji, Bouchra. en_AU
dc.date.accessioned 2007-03-12T22:05:49Z
dc.date.accessioned 2012-12-15T02:29:31Z
dc.date.available 2007-03-12T22:05:49Z
dc.date.available 2012-12-15T02:29:31Z
dc.date.issued 2007-03-12T22:05:49Z
dc.identifier.uri http://hdl.handle.net/2100/166
dc.identifier.uri http://hdl.handle.net/10453/19585
dc.description.abstract A new technique is proposed that offers significant reduction of multiple access interference (MAI) encountered in asynchronous multicarrier code division multiple access (MC-CD MA) detection. Using a dual frequency switching component at the transmitter enables the removal of a portion of unwanted interference signals from the decision variable. Biterror rate (BER) comparisons are shown for the use of both Gold and Walsh-Hadamard (WH) spreading sequences. The proposed switching technique clearly outperforms the existing MC-CDMA technique, however, additional bandwidth is required. en_AU
dc.format.extent 231018 bytes
dc.format.mimetype application/pdf
dc.language.iso en_AU
dc.title REDUCTION OF MULTIPLE ACCESS INTERFERENCE IN MC-CDMA IN THE PRESENCE OF RAYLEIGH FADING en_AU


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