Phase noise mitigation techniques in OFDM system: A survey

Author

Mir, Mehraj Din ; Buttar, Avtar Singh

Author_Institution

Deptt. of ECE, PITK, Kapurthala, India

fYear

2015

fDate

5-7 March 2015

Firstpage

1

Lastpage

4

Abstract

Phase noise causes degradation in the performance of orthogonal frequency division multiplexing (OFDM) based wireless communication systems. The phase noise presence can reduce effective signal to noise ratio (SNR) at the receiver, reduces the bit error rate (BER) and data rate. Phase noise introduces two effects: common phase error (CPE) and inter-carrier interference (ICI) and therefore degrade system performance. Many methods have been developed in the literature to mitigate the phase noise in OFDM. In this paper various techniques of phase noise mitigation in OFDM system has been discussed and analyzed.

Keywords

OFDM modulation; error statistics; intercarrier interference; phase noise; BER; CPE; ICI; OFDM system; SNR; bit error rate; common phase error; data rate; inter-carrier interference; orthogonal frequency division multiplexing based wireless communication systems; phase noise mitigation techniques; signal to noise ratio; Analytical models; OFDM; Receivers; Signal to noise ratio; Time-domain analysis; Wireless communication; CPE; CPEC; ICI; OFDM; SCIC; phase noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical, Computer and Communication Technologies (ICECCT), 2015 IEEE International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-6084-2

Type

conf

DOI

10.1109/ICECCT.2015.7226137

Filename

7226137