New coded modulation for the frequency hoping OFDMA system

نویسنده

  • Alexey Kreshchuk
چکیده

In this paper we consider reciever design for frequency hopping orthogonal frequency-division multiple access system [2]. We propose new demodultaion algorithm that can increase the number of simultaneous transmissions with the same bit error rate. This algoritm can use any statistic that can test equality of emprical distribution funcions. We have used Kolmogorov-Smirnov statistic in this paper. Computer simulation showed that the demodulator proposed can support more simultaneous transmissions than the ones known.

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تاریخ انتشار 2012