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Non-coherent receiver with fractional sampling for impulsive UWB systems

Zhang, Jian (Andrew); Hanlen, Leif


We propose a low complexity noncoherent receiver operating at twice the symbol-rate for systems where each data symbol consists of multiple frames/chips. The receiver does not require explicit timing and channel estimation. It implements simple delayed-autocorrelation, followed by sampling at twice the symbol-rate. Simulation results show the receiver achieves performance close to a conventional one with perfect timing.

CollectionsANU Research Publications
Date published: 2009
Type: Conference paper
Source: Proceedings of The International Conference on Communications (ICC 2009)
DOI: 10.1109/ICC.2009.5199224


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