DESIGN OF THE BEST SPACE-TIME TRELLIS CODES BASED ON COSET PARTITIONING

被引：1

作者：

Viland, Pierre ^{[1
]}

Zaharia, Gheorghe ^{[1
]}

Helard, Jean-Francois ^{[1
]}

机构：

[1] INSA, IETR, CNRS, UMR 6164, F-35043 Rennes, France

来源：

SPAWC: 2009 IEEE 10TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS | 2009年

关键词：

REDUNDANT SIGNAL SETS; MODULATION;

D O I：

10.1109/SPAWC.2009.5161800

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Several criteria to design good space-time trellis codes (STTCs) have been developed but an exhaustive search is still required to obtain the best codes. In this paper, we propose a new and fast method to design the best STTCs for 2(n)-PSK modulations. This method is an extension of the set partitioning proposed by Ungerboeck applied for multiple input multiple output (MIMO) systems. Based on this design method, new 4-PSK and 8-PSK codes are proposed and compared to the best known codes.

引用

页码：324 / 328

页数：5

共 11 条

[1] Search for space - time trellis codes: novel codes for Rayleigh fading channels [J].

Abdool-Rassool, B ;

Nakhai, MR ;

Heliot, F ;

Revelly, L ;

Aghvami, H .

IEE PROCEEDINGS-COMMUNICATIONS, 2004, 151 (01) :25-31

[2] Improved codes for space-time trellis-coded modulation [J].

Bäro, S ;

Bauch, G ;

Hansmann, A .

IEEE COMMUNICATIONS LETTERS, 2000, 4 (01) :20-22

[3] NEW TRELLIS CODES BASED ON LATTICES AND COSETS [J].

CALDERBANK, AR ;

SLOANE, NJA .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1987, 33 (02) :177-195

[4] Improved space-time trellis coded modulation scheme on slow Rayleigh fading channels [J].

Chen, Z ;

Yuan, J ;

Vucetic, B .

ELECTRONICS LETTERS, 2001, 37 (07) :440-441

[5]

Chen Z, 2002, 2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, P1589, DOI 10.1109/ICC.2002.997117

[6]

Coleman JO, 2002, 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, PROCEEDINGS, P688

[7]

Liao C, 2005, 2005 IEEE 6TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, P7

[8] Space-time codes for high data rate wireless communication: Performance criterion and code construction [J].

Tarokh, V ;

Seshadri, N ;

Calderbank, AR .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1998, 44 (02) :744-765

[9] TRELLIS-CODED MODULATION WITH REDUNDANT SIGNAL SETS .2. STATE-OF-THE-ART [J].

UNGERBOECK, G .

IEEE COMMUNICATIONS MAGAZINE, 1987, 25 (02) :12-21

[10] CHANNEL CODING WITH MULTILEVEL PHASE SIGNALS [J].

UNGERBOECK, G .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1982, 28 (01) :55-67

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