Phase Jitter Modeling for Uplink OFDMA

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dc.contributor.author Soudani, Nabila. en_AU
dc.contributor.author Bouallegue, Ridha. en_AU
dc.date.accessioned 2007-03-12T22:05:35Z
dc.date.accessioned 2012-12-15T02:29:42Z
dc.date.available 2007-03-12T22:05:35Z
dc.date.available 2012-12-15T02:29:42Z
dc.date.issued 2007-03-12T22:05:35Z
dc.identifier.uri http://hdl.handle.net/2100/95
dc.identifier.uri http://hdl.handle.net/10453/19652
dc.description.abstract Multicarrier (MC) systems, such as OFDMA (Orthogonal Frequency Division Multiple Access), which are quite developed in the literature, were shown to be the adequate solution for multipath transmission. However, even with these systems, synchronization errors can't be avoided. In this contribution we study the sensitivity of uplink OFDMA system to the phase jitter for both models proposed : the gaussian and the rayleigh models. By investigating the performance degradation of the OFDMA system, we point out that, first, the degradation depends, not only, on the phase jitter variance, but also, on the jitter power density function, and then, the rayleigh model gives better performance regarding the SNR degradation. en_AU
dc.format.extent 147734 bytes
dc.format.mimetype application/pdf
dc.language.iso en_AU
dc.title Phase Jitter Modeling for Uplink OFDMA en_AU


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