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

Authors

  • Mrs.Channaveeramma E Department of Electronics and Communication Engineering,, Navodaya Institute of Technology, Raichur, Karnataka, India. Author
  • Dr. K. M. Palaniswamy Department of Electronics and Communication Engineering, Dr. T. Thimmaiah Institute of Technology, Oorgaum, Kolar Gold fields, Karnataka, India. Author

DOI:

https://doi.org/10.47392/irjash.2020.156

Keywords:

M-PSK, LDPC, AWGN, SNR

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.

Downloads

Published

2020-09-01

Issue

Vol. 2 No. 9 (2020): IRJASH Vol.02 (Special Issue ICIES 9S) Issue 9-[SEP 2020]

Section

Research Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.