SEP of the M-ary θ-QAM Signals Under Nakagami-q Fading and AWGN Noise

Hugerles S Silva,Iguatemi E Fonseca,Danilo B T Almeida,Francisco Madeiro,Wamberto J L Queiroz,Marcelo S Alencar

doi:10.1109/imoc43827.2019.9317622

SEP of the M-ary θ-QAM Signals Under Nakagami-q Fading and AWGN Noise

Hugerles S Silva, Iguatemi E Fonseca + Show 4 more

https://doi.org/10.1109/imoc43827.2019.9317622

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Publication Date: Nov 10, 2019

Citations: 5

Affiliation: Universidade Federal da Paraíba, Universidade Federal de Campina Grande, Universidade de Pernambuco, Universidade Federal da Bahia

#Symbol Error Probability #Additive White Gaussian Noise Noise + Show 8 more

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Abstract

In this article, an upper bound is obtained, by means of the union bound (UB), for the symbol error probability (SEP) of the M-ary $\theta-$quadrature amplitude modulation ($\theta-$QAM) scheme, in channels subject to additive white Gaussian noise (AWGN) and Nakagami-q fading. In addition, an exact and closed-form expression for the pairwise error probability (PEP) of the system is derived. Curves of SEP are presented, under different parameters that characterize the channel.

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