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Performance Analysis of DE-QPSK and π/4 QPSK with MRC Receiver over κ - µ fading Channel

by Kiranpreet Kaur, T. S. Kamal, J. S. Ubhi
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 180 - Number 12
Year of Publication: 2018
Authors: Kiranpreet Kaur, T. S. Kamal, J. S. Ubhi
10.5120/ijca2018916243

Kiranpreet Kaur, T. S. Kamal, J. S. Ubhi . Performance Analysis of DE-QPSK and π/4 QPSK with MRC Receiver over κ - µ fading Channel. International Journal of Computer Applications. 180, 12 ( Jan 2018), 26-29. DOI=10.5120/ijca2018916243

@article{ 10.5120/ijca2018916243,
author = { Kiranpreet Kaur, T. S. Kamal, J. S. Ubhi },
title = { Performance Analysis of DE-QPSK and π/4 QPSK with MRC Receiver over κ - µ fading Channel },
journal = { International Journal of Computer Applications },
issue_date = { Jan 2018 },
volume = { 180 },
number = { 12 },
month = { Jan },
year = { 2018 },
issn = { 0975-8887 },
pages = { 26-29 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume180/number12/28915-2018916243/ },
doi = { 10.5120/ijca2018916243 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T01:00:29.633429+05:30
%A Kiranpreet Kaur
%A T. S. Kamal
%A J. S. Ubhi
%T Performance Analysis of DE-QPSK and π/4 QPSK with MRC Receiver over κ - µ fading Channel
%J International Journal of Computer Applications
%@ 0975-8887
%V 180
%N 12
%P 26-29
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents simple and highly accurate approximated expression for the average symbol error rate of Differential Encoded Quadrature Phase Shift Keying (DEQPSK) and π/4 QPSK with MRC (Maximal Ratio Combining) diversity in κ-µ fading channel which is better suited for Line of Sight applications. Further the solution for average symbol error rate (ASER) of DEQPSK and π/4 QPSK is derived. ASER is plotted for different values of fading parameter and for Lth order MRC receiver. Furthermore, error performance of both modulation techniques has been analyzed for Nakagami-m, Rician, One sided Gaussian and Rayleigh fading as a special case.

References
  1. M. D. Yacoub.2007 The -μ distribution and the -μ distribution IEEE Antennas. Propag. Mag.(Feb. 2007), 68–81.
  2. D. Dixit, and P. R. Sahu. 2012 Performance of L-branch MRC receiver in -μ and -μ fading channels for QAM signals IEEE Wireless Commun. Lett. (Apr. 2012), 316-319.
  3. M. K. Simon and M. S. Alouini. 2005 Digital Communication over Fading Channels John Wiley & Sons, Inc.
  4. P. Kumar and P. R. Sahu. 2014 Analysis of M-PSK With MRC Receiver Over κ − μ Fading Channels With Outdated CSI IEEE Wireless Comm. Lett.(Dec 2014), 557-560.
  5. D. B. da Costa and M. D. Yacoub. 2008 Moment generating functions of generalized fading distributions and applications IEEE Commun. Lett.(Feb. 2008) , 112–114.
  6. Osamah S. Badarneh. 2014 On the MGFs of Generalized eta-mu and kappa-mu Fading Channels Proc. of Second International Conference on Technological Advances in Electrical, Electronics and Computer Engineering, 137-140.
Index Terms

Computer Science
Information Sciences

Keywords

ASER DE-QPSK π/4 QPSK

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