BER Assessment of FEC Incorporated OFDM-MPSK Wireless System

Author

Kansal, Lavish ; Sharma, Vishal ; Singh, Jagjit

Author_Institution

Dept. of Electron. & Commun. Eng., Lovely Prof. Univ., Jalandhar, India

fYear

2015

fDate

21-22 Feb. 2015

Firstpage

379

Lastpage

384

Abstract

Due to elevated data rate transmission, fading immunity and bandwidth efficient capability, OFDM comes out as a key technology in contemporary wireless communication systems. Additionally, to access error free transmission, diverse channel codes for instance Convolution Codes (CC), Reed Solomon (RS) and BCH codes are being used in the previous work. In this work, an OFDM based M-PSK wireless system is demonstrated incorporating diverse channel encoding techniques over Rayleigh fading channel. The performance of the simulated test-bed is investigated via BER assessment as a function of SNR. Our simulation results reports a significant improvement in BER of the simulated system using BCH over CC and RS.

Keywords

BCH codes; OFDM modulation; Rayleigh channels; channel coding; data communication; error statistics; forward error correction; phase shift keying; radiocommunication; BCH codes; BER assessment; Bose-Chadhuri-Hocquenghem encoder; FEC incorporated OFDM-MPSK wireless communication system; Rayleigh fading channel encoding technique; bandwidth efficient capability; elevated data rate transmission; error free transmission; fading immunity; forward error correcting codes; orthogonal frequency division multiplexing; Bit error rate; Encoding; Forward error correction; Modulation; OFDM; Rayleigh channels; Signal to noise ratio; BCH; CC; M-PSK; OFDM; RS;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computing & Communication Technologies (ACCT), 2015 Fifth International Conference on

Conference_Location

Haryana

Print_ISBN

978-1-4799-8487-9

Type

conf

DOI

10.1109/ACCT.2015.21

Filename

7079112