Robust Non-Data-Aided SNR Estimation for Multilevel Constellations via Kolmogorov-Smirnov Test

A novel non-data-aided (NDA) signal-to-noise ratio (SNR) estimator for multilevel constellations based on Kolmogorov-Smirnov test is proposed in this paper. The empirical cumulative distribution function (ECDF) of certain decision statistic derived from the received signal is computed and compared w...

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Veröffentlicht in:	IEEE communications letters 2014-10, Vol.18 (10), p.1707-1710
Hauptverfasser:	Fu, Yongming, Zhu, Jiang, Wang, Shilian, Zhai, Haitao
Format:	Artikel
Sprache:	eng
Schlagworte:	Complexity theory Distribution functions Estimation Robustness Signal to noise ratio Simulation
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