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Error vector magnitude analysis of fading SIMO channels relying on MRC reception

Error vector magnitude analysis of fading SIMO channels relying on MRC reception
Error vector magnitude analysis of fading SIMO channels relying on MRC reception
We analytically characterize the data-aided Error Vector Magnitude (EVM) performance of a Single Input Multiple Output (SIMO) communication system relying on Maximal Ratio Combining (MRC) having either independent or correlated branches that are non-identically distributed. In particular, exact closed form expressions are derived for the EVM in -? fading and -? shadowed fading channels and these expressions are validated by simulations. The derived expressions are expressed in terms of Lauricella’s function of the fourth kind F(N) D (.), which can be easily computed. Furthermore, we have simplified the derived expressions for various special cases such as independent and identically distributed branches, Rayleigh fading, Nakagamim fading and -? fading. Additionally, a parametric study of the EVM performance of the wireless system is presented.
1-12
Thomas, Varghese Antony
53782ab2-5514-4b17-977b-c03bd021038b
Kumar, Suman
069896e6-0273-47b8-bfce-5361b8d2cdec
Kalyani, Sheetal
974cfe6e-d6e2-4449-9110-7f33ae5806f8
El-Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Giridhar, K.
725a0df3-150a-4d77-a215-8ad74206b546
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Thomas, Varghese Antony
53782ab2-5514-4b17-977b-c03bd021038b
Kumar, Suman
069896e6-0273-47b8-bfce-5361b8d2cdec
Kalyani, Sheetal
974cfe6e-d6e2-4449-9110-7f33ae5806f8
El-Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Giridhar, K.
725a0df3-150a-4d77-a215-8ad74206b546
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Thomas, Varghese Antony, Kumar, Suman, Kalyani, Sheetal, El-Hajjar, Mohammed, Giridhar, K. and Hanzo, Lajos (2016) Error vector magnitude analysis of fading SIMO channels relying on MRC reception IEEE Transactions on Communications, pp. 1-12.

Record type: Article

Abstract

We analytically characterize the data-aided Error Vector Magnitude (EVM) performance of a Single Input Multiple Output (SIMO) communication system relying on Maximal Ratio Combining (MRC) having either independent or correlated branches that are non-identically distributed. In particular, exact closed form expressions are derived for the EVM in -? fading and -? shadowed fading channels and these expressions are validated by simulations. The derived expressions are expressed in terms of Lauricella’s function of the fourth kind F(N) D (.), which can be easily computed. Furthermore, we have simplified the derived expressions for various special cases such as independent and identically distributed branches, Rayleigh fading, Nakagamim fading and -? fading. Additionally, a parametric study of the EVM performance of the wireless system is presented.

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More information

Accepted/In Press date: 12 February 2016
e-pub ahead of print date: 16 February 2016

Identifiers

Local EPrints ID: 390084
URI: http://eprints.soton.ac.uk/id/eprint/390084
PURE UUID: 4bdd149d-a2ec-4a11-8140-15d9d5a29b7b
ORCID for Mohammed El-Hajjar: ORCID iD orcid.org/0000-0002-7987-1401
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 18 Mar 2016 11:44
Last modified: 15 Oct 2017 04:58

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Contributors

Author: Varghese Antony Thomas
Author: Suman Kumar
Author: Sheetal Kalyani
Author: Mohammed El-Hajjar ORCID iD
Author: K. Giridhar
Author: Lajos Hanzo ORCID iD

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