A trellis-coded DS-CDMA system in correlated Rayleigh fading channels

Author

Choe, Sangho ; Georghiades, Costas N.

Author_Institution

Catholic Univ. of Korea, Seoul, South Korea

Volume

53

Issue

3

fYear

2005

fDate

3/1/2005 12:00:00 AM

Firstpage

405

Lastpage

407

Abstract

We present the trellis-coded code-division multiple-access (TC-CDMA) system based on a multisequence signaling, called orthogonal plane sequence modulation (OPSM), in correlated Rayleigh fading channels and derive its pairwise error probability with different degrees of channel state information. Numerical results show that the OPSM-based TC-CDMA system outperforms conventional convolutionally coded CDMA or TC-CDMA systems.

Keywords

Rayleigh channels; code division multiple access; convolutional codes; error statistics; modulation; spread spectrum communication; telecommunication signalling; trellis codes; channel state information; code-division multiple access; convolutionally coded CDMA; correlated Rayleigh fading channel; multisequence signaling; orthogonal plane sequence modulation; pairwise error probability; trellis-coded DS-CDMA system; Binary phase shift keying; Code standards; Convolution; Convolutional codes; Fading; Interference; Modulation coding; Multiaccess communication; Pairwise error probability; Phase shift keying; Correlated Rayleigh fading channels; multisequence signaling; trellis-coded modulation (TCM);

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/TCOMM.2005.843436

Filename

1413582