A simple design of structured space-time block codes for communication in spread systems

Marko Beko; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/SARNOF.2010.5469750

A simple design of structured space-time block codes for communication in spread systems

Marko Beko, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Recently, the problem of space-time codebook construction for both spread and nonspread multiple-antenna wireless systems was addressed. The state-of-art solutions do not possess any specific structure which could be exploited to reduce the storage complexity and/or simplify coding process. In this paper, we treat the problem of designing structured space-time constellations for communication in spread multiple-antenna wireless systems over Rayleigh fading channel. A discrete Fourier transform-based approach is adopted and explicit constructions for some particular wireless scenarios, along with their performance assessment, are provided. Computer simulations demonstrate that significant improvement over state-of-art structured schemes can be obtained.

Original language	Unknown
Title of host publication	IEEE Sarnoff Symposium
Pages	1-4
DOIs	https://doi.org/10.1109/SARNOF.2010.5469750
Publication status	Published - 1 Jan 2010
Event	2010 IEEE Sarnoff Symposium - Duration: 1 Jan 2010 → …

Conference

Conference	2010 IEEE Sarnoff Symposium
Period	1/01/10 → …

Access to Document

10.1109/SARNOF.2010.5469750

http://oa.uninova.pt/2312/

Cite this

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title = "A simple design of structured space-time block codes for communication in spread systems",

abstract = "Recently, the problem of space-time codebook construction for both spread and nonspread multiple-antenna wireless systems was addressed. The state-of-art solutions do not possess any specific structure which could be exploited to reduce the storage complexity and/or simplify coding process. In this paper, we treat the problem of designing structured space-time constellations for communication in spread multiple-antenna wireless systems over Rayleigh fading channel. A discrete Fourier transform-based approach is adopted and explicit constructions for some particular wireless scenarios, along with their performance assessment, are provided. Computer simulations demonstrate that significant improvement over state-of-art structured schemes can be obtained.",

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Y1 - 2010/1/1

N2 - Recently, the problem of space-time codebook construction for both spread and nonspread multiple-antenna wireless systems was addressed. The state-of-art solutions do not possess any specific structure which could be exploited to reduce the storage complexity and/or simplify coding process. In this paper, we treat the problem of designing structured space-time constellations for communication in spread multiple-antenna wireless systems over Rayleigh fading channel. A discrete Fourier transform-based approach is adopted and explicit constructions for some particular wireless scenarios, along with their performance assessment, are provided. Computer simulations demonstrate that significant improvement over state-of-art structured schemes can be obtained.

AB - Recently, the problem of space-time codebook construction for both spread and nonspread multiple-antenna wireless systems was addressed. The state-of-art solutions do not possess any specific structure which could be exploited to reduce the storage complexity and/or simplify coding process. In this paper, we treat the problem of designing structured space-time constellations for communication in spread multiple-antenna wireless systems over Rayleigh fading channel. A discrete Fourier transform-based approach is adopted and explicit constructions for some particular wireless scenarios, along with their performance assessment, are provided. Computer simulations demonstrate that significant improvement over state-of-art structured schemes can be obtained.

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