Analysis of a novel low complex SNR estimation technique for OFDM systems

Abstract

Signal-to-noise ratio (SNR) estimation is commonly used in wireless receivers to enhance the performance in different ways. In this paper a novel low complexity SNR estimator for OFDM is proposed. The estimator might be implemented using floating point representation or by using only the sign-bit, and can if desired be effectively implemented by… (More)
DOI: 10.1109/WCNC.2011.5779382

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Cite this paper

@article{Wilhelmsson2011AnalysisOA, title={Analysis of a novel low complex SNR estimation technique for OFDM systems}, author={Leif R. Wilhelmsson and Isael Diaz and Thomas Olsson and Viktor {\"{O}wall}, journal={2011 IEEE Wireless Communications and Networking Conference}, year={2011}, pages={1646-1651} }