Double error correctable integer code and its application to QAM

Author

Kostadinov, Hristo ; Morita, Hiroyoshi ; Iijima, Noburo ; Manev, Nikolai

Author_Institution

Grad. Sch. of Infomation Syst., Univ. of Electro-Commun., Chofu

fYear

2008

fDate

7-10 Dec. 2008

Firstpage

1

Lastpage

6

Abstract

A new construction of double error correctable integer codes and their application to QAM scheme are presented. Soft decoding algorithm for multiple error correctable integer code which are suited to any modulation scheme (QAM, PSK, ASK) will be introduced. Comparison of bit error rate (BER) versus signal-to-noise ratio (SNR) between soft and hard decoding using integer coded modulation (ICM) shows us that we can obtain approximately 2 dB coding gain.

Keywords

error correction codes; error statistics; modulation coding; quadrature amplitude modulation; BER; QAM; bit error rate; double error correctable integer code; integer coded modulation; modulation scheme; multiple error correctable integer code; signal-to-noise ratio; soft decoding algorithm; Bit error rate; Constellation diagram; Decoding; Detectors; Error correction codes; Gain; Modulation coding; Phase shift keying; Quadrature amplitude modulation; Zinc;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on

Conference_Location

Auckland

Print_ISBN

978-1-4244-2068-1

Electronic_ISBN

978-1-4244-2069-8

Type

conf

DOI

10.1109/ISITA.2008.4895475

Filename

4895475