A TH-UWB receiver with near-MUD performance for multiple access interference environments
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Bit error rate of TH-BPSK UWB receivers in multiuser interference
IEEE Transactions on Wireless Communications
Low-complexity multisampling multiuser detector for time-hopping UWB systems
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
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A novel paradigm is proposed to design time-limited pulse shapes for ultra-wideband communication systems. Pulses can be designed using the new paradigm that not only conform to spectral emission constraints, but also achieve good bit error rate performance in multiple access interference environments. Compared with previously proposed pulses, the novel pulses provide the same multiple access performance as the Gaussian monocycles yet have advantages over them in terms of power spectrum and spectral emission constraints. Our pulse design paradigm provides a flexible and effective method for designing suitable pulses for ultra-wideband communication applications that comply with frequency emission constraints