Performance evaluation of dual tree complexwavelet packet modulation (Dt-Cwpm)‎ system over multipath rayleigh fading channel

الملخص EN

The effectiveness of Dual Tree Complex Wavelet Packet Modulation (DTCWPM) with DQPSK modulation is investigated for communication over flat and frequency selective Rayleigh fading channel.

The simulation results show that the performance of the proposed DT-CWPM system is better than that of Orthogonal Frequency Division Multiplexing (OFDM) and other types of Multicarrier Modulation (Slantlet based OFDM and FRAT-OFDM) for the same environment.

The comparison of complementary cumulative distribution function (CCDF) of the peak to average power ratio (PAPR) between different types of multicarrier modulation is also achieved.