Sub-Channel allocation in the MC-CDMA systems for Throughput Maximization – A Survey
نویسنده
چکیده
Efficient Channel allocation is one of the important problem in the latest generation mobile communication systems. A very high data rate is most wanted for the usage of multimedia and Internet, So in this paper surveys the performance of Adaptive Channel Allocation (ACA) algorithm and allocates the channels to users for high data rates in the downlink transmission of MC-CDMA systems. For the analysis autoregressive model of correlated Rayleigh fading processes is used. Performance of the ACA algorithm is evaluated with MRC,EGC,ZFC combining schemes.
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تاریخ انتشار 2013