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Improved Performance of M-Ary PSK Modulation over AWGN Channel Using Channel Coding Technique

International Research Journal on Advanced Science Hub, 2020, Volume 2, Issue Special Issue ICIES 9S, Pages 39-43
10.47392/irjash.2020.156

Abstract

Spectral efficiency improvement with guaranteed communication consistency using channel coding techniques is the direction in which communication systems evolves. This paper presents M-ary PSK modulation performance over AWGN channel for higher M values. In this paper we simulate the performance of M-ary PSK modulation for higher orders of modulation applying irregular LDPC channel coding technique and obtain improved SNR as compared to uncoded M-ary Phase Shift Keying for M values varying from 4 to 4096.
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