NDLI: Analytical tools for space-time codes over quasi-static fading channels

Content Provider	IEEE Xplore Digital Library
Author	Bouzekri, H. Miller, S.L.
Copyright Year	2002
Description	Author affiliation: Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA (Bouzekri, H.; Miller, S.L.)
Abstract	This paper proposes effective ways to reduce the complexity of computing the distance spectrum of space-time trellis codes. First the notion of Voronoi neighborhood is extended to space-time trellis codes. Next, only simple error events are used, then a stack algorithm is used to further reduce complexity. The obtained reduced spectra are then used in conjunction with some previously proposed upper bounds to predict the performance of some published codes over quasi-static fading channels. Of interest are published space-time codes for which only tentative performance characterization has been proposed so far. The numerical results show that indeed the performance of these codes only depends on their distance spectrum and that remarkably tight bounds can be obtained.
Starting Page	1377
Ending Page	1381
File Size	458173
Page Count	5
File Format	PDF
ISBN	0780374002
DOI	10.1109/ICC.2002.997076
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-04-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Space time codes Fading Receiving antennas Upper bound Convolutional codes Transmitting antennas Design methodology Modulation coding Length measurement Pairwise error probability
Content Type	Text
Resource Type	Article

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