2018•Unpublished venueRequires access

SER Performance of Stepped θ-QAM in the Presence of Impulsive Noise

Hyungkook Oh, Seongjin Ahn, Dongweon Yoon

Abstract

In this paper we derive symbol error rate (SER) expression of stepped θ-quadrature amplitude modulation (QAM) and analyze SER performance in the presence of impulsive noise. We show that the SER performance of the stepped θ-QAM is superior to that of square QAM in an impulsive noise environment, and validate the theoretical results with simulation ones through computer simulations.

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Key concepts: Quadrature amplitude modulation, QAM, Noise (video), Computer science, Bit error rate, Electronic engineering, Amplitude, Quadrature (astronomy)