Performance analysis of rake-MBER-equalizer for DS-UWB communication systems  

作　　者：WANG Bin-huo,ZHAO Xiao-hui ,MO Xiu-ling Key Laboratory of Information Science,School of Communication Engineering,Jilin University,Changchun 130012,China 

出　　处：《The Journal of China Universities of Posts and Telecommunications》2010年第2期63-66,共4页中国邮电高校学报（英文版）

摘　　要：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.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.

关 键 词：performance analysis EQUALIZATION DS-UWB rake-MBER 

分 类 号：TN715[电子电信—电路与系统]