Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel

Y. Sun; F. Delestre; A. Bannour; M.L. Ammari; R. Bouallegue

doi:10.1109/WiAd.2011.5983289

Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel

Y. Sun
, F. Delestre
, A. Bannour
, M.L. Ammari
, R. Bouallegue

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

1 Citation (Scopus)

Abstract

Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These codes have been proposed for MIMO flat fading channels in order to increase the spectral efficiency and to maximize the coding gain. The purpose of this work is to analyze the performance of the ASTC in a frequency selective Rayleigh channel. To deal with the frequency selectivity, we use the OFDM modulation. Methods for channel estimation using pilot symbol have been proposed. BER performances of ASTC-MIMO-OFDM system, under several propagation conditions, have been evaluated.

Original language	English
Title of host publication	2011 Wireless Advanced, WiAd 2011
Place of Publication	London
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	75-80
Number of pages	6
ISBN (Print)	978-1-4577-0110-8
DOIs	https://doi.org/10.1109/WiAd.2011.5983289
Publication status	Published - 1 Jan 2011
Event	Wireless Advanced (WiAd), 2011 - London, United Kingdom Duration: 20 Jun 2011 → 22 Jun 2011

Conference

Conference	Wireless Advanced (WiAd), 2011
Country/Territory	United Kingdom
City	London
Period	20/06/11 → 22/06/11

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10.1109/WiAd.2011.5983289

http://www.wireless-advanced2011.org/

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@inproceedings{ed017567ad9d40499ff860679deccebd,

title = "Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel",

abstract = "Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These codes have been proposed for MIMO flat fading channels in order to increase the spectral efficiency and to maximize the coding gain. The purpose of this work is to analyze the performance of the ASTC in a frequency selective Rayleigh channel. To deal with the frequency selectivity, we use the OFDM modulation. Methods for channel estimation using pilot symbol have been proposed. BER performances of ASTC-MIMO-OFDM system, under several propagation conditions, have been evaluated.",

author = "Y. Sun and F. Delestre and A. Bannour and M.L. Ammari and R. Bouallegue",

note = "“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.{"} “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”; Wireless Advanced (WiAd), 2011 ; Conference date: 20-06-2011 Through 22-06-2011",

year = "2011",

month = jan,

day = "1",

doi = "10.1109/WiAd.2011.5983289",

language = "English",

isbn = "978-1-4577-0110-8",

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publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

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Sun, Y, Delestre, F, Bannour, A, Ammari, ML & Bouallegue, R 2011, Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel. in 2011 Wireless Advanced, WiAd 2011. Institute of Electrical and Electronics Engineers (IEEE), London, pp. 75-80, Wireless Advanced (WiAd), 2011, London, United Kingdom, 20/06/11. https://doi.org/10.1109/WiAd.2011.5983289

Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel. / Sun, Y.; Delestre, F.; Bannour, A. et al.
2011 Wireless Advanced, WiAd 2011. London: Institute of Electrical and Electronics Engineers (IEEE), 2011. p. 75-80.

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

TY - GEN

T1 - Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel

AU - Sun, Y.

AU - Delestre, F.

AU - Bannour, A.

AU - Ammari, M.L.

AU - Bouallegue, R.

N1 - “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”

PY - 2011/1/1

Y1 - 2011/1/1

N2 - Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These codes have been proposed for MIMO flat fading channels in order to increase the spectral efficiency and to maximize the coding gain. The purpose of this work is to analyze the performance of the ASTC in a frequency selective Rayleigh channel. To deal with the frequency selectivity, we use the OFDM modulation. Methods for channel estimation using pilot symbol have been proposed. BER performances of ASTC-MIMO-OFDM system, under several propagation conditions, have been evaluated.

AB - Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These codes have been proposed for MIMO flat fading channels in order to increase the spectral efficiency and to maximize the coding gain. The purpose of this work is to analyze the performance of the ASTC in a frequency selective Rayleigh channel. To deal with the frequency selectivity, we use the OFDM modulation. Methods for channel estimation using pilot symbol have been proposed. BER performances of ASTC-MIMO-OFDM system, under several propagation conditions, have been evaluated.

UR - https://www.scopus.com/pages/publications/80052457261

U2 - 10.1109/WiAd.2011.5983289

DO - 10.1109/WiAd.2011.5983289

M3 - Conference contribution

AN - SCOPUS:80052457261

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SP - 75

EP - 80

BT - 2011 Wireless Advanced, WiAd 2011

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - London

T2 - Wireless Advanced (WiAd), 2011

Y2 - 20 June 2011 through 22 June 2011

ER -

Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel

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