New receivers for generalized UWB transmitted reference systems with improved performances

Authors:
Shuyi Wang;Yunfei Chen;Mark Leeson;Norman C. Beaulieu
Affiliations:
School of Engineering, University of Warwick, Coventry, U.K.;School of Engineering, University of Warwick, Coventry, U.K.;School of Engineering, University of Warwick, Coventry, U.K.;Department of Electrical & Computer Engineering, University of Alberta, Edmonton, Alberta, Canada
Venue:
IEEE Transactions on Wireless Communications
Year:
2010

Citing 6
Cited 0

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Abstract

Generalized ultra-wide bandwidth (UWB) transmitted reference (TR) receivers proposed previously in the literature are improved with respect to the energy allocation in the data packet and the integration interval length in the correlator. The improvement refers to a best-effort technique to reduce the receiver bit error rate. Simulation results show that the improvement can provide a performance gain of up to 4.2 dB in signal-to-noise ratio. These results give useful guidance on the design of generalized UWB TR receivers.