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

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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Bibliographic Details
Main Authors: Wamberto José Lira de Queiroz, Danilo Brito Teixeira de Almeida, Francisco Madeiro, Waslon Terllizzie Araújo Lopes
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
SNR estimation
Fading channels
η−μ fading
κ−μ fading
Method of moments
Online Access:http://link.springer.com/article/10.1186/s13634-019-0607-7

Internet

http://link.springer.com/article/10.1186/s13634-019-0607-7

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