The BCH coded digital radio communication system under man-made noise environments

Author

Miyamoto, Sadaaki ; Morinaga, N.

fYear

1999

fDate

1999

Firstpage

321

Lastpage

324

Abstract

Man-made radio frequency noise emitted from electrical and electronic apparatus is well known to be a major cause of performance degradation of digital radio communication systems. In this paper, in order to decrease the effect of man-made radio noise on the bit error rate performance of the π/4-shift QPSK modulation system, we employ the Bose-Chaudhuri-Hocquenghem (BCH) forward error correction coding scheme. Numerical results demonstrate that, under man-made radio noise environments, the improvements in the performances of the π/4-shift QPSK system can be achieved by using the BCH coding scheme

Keywords

BCH codes; digital radio; error correction codes; forward error correction; mobile radio; quadrature phase shift keying; radiofrequency interference; π/4-shift QPSK modulation system; BCH coded digital radio communication system; Bose-Chaudhuri-Hocquenghem forward error correction coding; bit error rate performance; electrical apparatus; electronic apparatus; man-made noise environments; radio frequency noise; 1f noise; Bit error rate; Degradation; Digital communication; Forward error correction; Modulation coding; Performance evaluation; Quadrature phase shift keying; Radio frequency; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1999 International Symposium on

Conference_Location

Tokyo

Print_ISBN

4-9980748-4-9

Type

conf

DOI

10.1109/ELMAGC.1999.801329

Filename

801329