Non-coherent receiver with fractional sampling for impulsive UWB systems
Date
2009
Authors
Zhang, Jian (Andrew)
Hanlen, Leif
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE Computer Society
Abstract
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.
Description
Keywords
Keywords: Data symbols; Fractional sampling; Low complexity; Non-coherent receivers; Simulation result; UWB system; Broadband networks; Signal receivers; Time measurement; Channel estimation
Citation
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Source
Proceedings of The International Conference on Communications (ICC 2009)
Type
Conference paper
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Restricted until
2037-12-31