A joint rake and minimum bit-error rate(MBER)equalizer receiver for direct-sequence ultra-wideband(DS-UWB)communication systems is proposed,where the receiver combats against inter-symbol interference(ISI)by utilizing...A joint rake and minimum bit-error rate(MBER)equalizer receiver for direct-sequence ultra-wideband(DS-UWB)communication systems is proposed,where the receiver combats against inter-symbol interference(ISI)by utilizing the rake and equalization techniques.Theoretical analysis and simulation results of the proposed receiver performance are given.Monte Carlo simulations show that the performance of this receiver outperforms rake-MMSE-equalizer receiver and it will degrade with the increase of data speed and the decrease of rake fingers.展开更多
文摘A joint rake and minimum bit-error rate(MBER)equalizer receiver for direct-sequence ultra-wideband(DS-UWB)communication systems is proposed,where the receiver combats against inter-symbol interference(ISI)by utilizing the rake and equalization techniques.Theoretical analysis and simulation results of the proposed receiver performance are given.Monte Carlo simulations show that the performance of this receiver outperforms rake-MMSE-equalizer receiver and it will degrade with the increase of data speed and the decrease of rake fingers.
