Signal-to-noise ratio estimation for M-QAM signals in η−μand κ−μfading channels

Abstract In this paper, signal-to-noise ratio (SNR) estimation is carried out by the method of moments (MOM) for fading channels modeled by probability distributions η−μ and κ−μ, considering M-ary quadrature amplitude modulation (M-QAM) with constellation energy normalized to one. New expressions ar...

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Principais autores:	Wamberto José Lira de Queiroz, Danilo Brito Teixeira de Almeida, Francisco Madeiro, Waslon Terllizzie Araújo Lopes
格式:	Artigo
語言:	Inglês
出版:	SpringerOpen 2019-03-01
叢編:	EURASIP Journal on Advances in Signal Processing
主題:	SNR estimation Fading channels η−μ fading κ−μ fading Method of moments
在線閱讀:	http://link.springer.com/article/10.1186/s13634-019-0607-7
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