SER computation in M-QAM systems with phase noise

Mohammad Lari; Abbas Mohammadi; Abdolali Abdipour; Inkyu Lee

doi:10.1007/s11277-012-0766-4

SER computation in M-QAM systems with phase noise

Mohammad Lari, Abbas Mohammadi, Abdolali Abdipour, Inkyu Lee

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This paper presents an exact closed-form expression for the symbol error rate of the square and rectangular quadrature amplitude modulation (QAM) constellations, under the assumption that the transmitted and/or received signals are corrupted by the phase noise fluctuation. Phase noise is one of the most important radio frequency (RF) imperfections which usually comes from the local oscillator (LO) at the transmitter and/or receiver. In this paper, the additive white Gaussian noise (AWGN) channel is assumed. Although AWGN is a simple channel, but our exact analysis of the symbol error rate in this paper can be led to the precise study of the real communication systems in the fading channel. Hence, an exact closed-form solution for the symbol error rate is derived here as a finite summation of the two-dimensional Q-function and verified by the simulation.

Original language	English
Pages (from-to)	1575-1587
Number of pages	13
Journal	Wireless Personal Communications
Volume	70
Issue number	4
DOIs	https://doi.org/10.1007/s11277-012-0766-4
Publication status	Published - 2013 Jun

Bibliographical note

Funding Information:
Acknowledgments We acknowledge the support of the Research Institute for Information and Communication Technology, Tehran, Iran, under Contract No. T/18128/500 for its role in the development of this research.

Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.

Keywords

Phase noise
Quadrature amplitude modulation
RF imperfections
Symbol error rate

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

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10.1007/s11277-012-0766-4

Cite this

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title = "SER computation in M-QAM systems with phase noise",

abstract = "This paper presents an exact closed-form expression for the symbol error rate of the square and rectangular quadrature amplitude modulation (QAM) constellations, under the assumption that the transmitted and/or received signals are corrupted by the phase noise fluctuation. Phase noise is one of the most important radio frequency (RF) imperfections which usually comes from the local oscillator (LO) at the transmitter and/or receiver. In this paper, the additive white Gaussian noise (AWGN) channel is assumed. Although AWGN is a simple channel, but our exact analysis of the symbol error rate in this paper can be led to the precise study of the real communication systems in the fading channel. Hence, an exact closed-form solution for the symbol error rate is derived here as a finite summation of the two-dimensional Q-function and verified by the simulation.",

keywords = "Phase noise, Quadrature amplitude modulation, RF imperfections, Symbol error rate",

author = "Mohammad Lari and Abbas Mohammadi and Abdolali Abdipour and Inkyu Lee",

note = "Funding Information: Acknowledgments We acknowledge the support of the Research Institute for Information and Communication Technology, Tehran, Iran, under Contract No. T/18128/500 for its role in the development of this research. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.",

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doi = "10.1007/s11277-012-0766-4",

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AU - Lari, Mohammad

AU - Mohammadi, Abbas

AU - Abdipour, Abdolali

AU - Lee, Inkyu

N1 - Funding Information: Acknowledgments We acknowledge the support of the Research Institute for Information and Communication Technology, Tehran, Iran, under Contract No. T/18128/500 for its role in the development of this research. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.

PY - 2013/6

Y1 - 2013/6

N2 - This paper presents an exact closed-form expression for the symbol error rate of the square and rectangular quadrature amplitude modulation (QAM) constellations, under the assumption that the transmitted and/or received signals are corrupted by the phase noise fluctuation. Phase noise is one of the most important radio frequency (RF) imperfections which usually comes from the local oscillator (LO) at the transmitter and/or receiver. In this paper, the additive white Gaussian noise (AWGN) channel is assumed. Although AWGN is a simple channel, but our exact analysis of the symbol error rate in this paper can be led to the precise study of the real communication systems in the fading channel. Hence, an exact closed-form solution for the symbol error rate is derived here as a finite summation of the two-dimensional Q-function and verified by the simulation.

AB - This paper presents an exact closed-form expression for the symbol error rate of the square and rectangular quadrature amplitude modulation (QAM) constellations, under the assumption that the transmitted and/or received signals are corrupted by the phase noise fluctuation. Phase noise is one of the most important radio frequency (RF) imperfections which usually comes from the local oscillator (LO) at the transmitter and/or receiver. In this paper, the additive white Gaussian noise (AWGN) channel is assumed. Although AWGN is a simple channel, but our exact analysis of the symbol error rate in this paper can be led to the precise study of the real communication systems in the fading channel. Hence, an exact closed-form solution for the symbol error rate is derived here as a finite summation of the two-dimensional Q-function and verified by the simulation.

KW - Phase noise

KW - Quadrature amplitude modulation

KW - RF imperfections

KW - Symbol error rate

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SER computation in M-QAM systems with phase noise

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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