User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers

M. Arif Khan; Rein Vesilo; Linda M. Davis; Iain B. Collings

doi:10.1109/ATNAC.2008.4783336

User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers

M. Arif Khan, Rein Vesilo, Linda M. Davis, Iain B. Collings

School of Engineering

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

11 Citations (Scopus)

201 Downloads (Pure)

Abstract

This paper considers a signalling scheme for a multi-user wireless broadcast system where the base station has multiple transmit antennas and users can have multiple receive antennas. Independent data streams are transmitted in this system by allocating different transmit antennas to different selected users where multiple transmit antennas may be allocated to each selected user. The signalling scheme is used to select the particular users to receive data in a transmission block and to allocate transmit antennas to those users. We examine two partial feedback schemes for selecting users: one that we call normbased and the other that we call SINR-based. We also present a novel transmit-antenna selection scheme for allocating multiple transmit antennas to selected users based on the Gram-Schmidt orthogonalisation algorithm. The signalling scheme presented in this paper reduces the amount of channel information required by the base station. We study the performance of the user selection and transmit-antenna selection schemes when linear receivers are used at the receiver side for decoding the transmitted signal. In particular, we consider zero-forcing (ZF) and minimum mean square-error (MMSE) receivers. We examine the sum capacity performance of the system compared to schemes with no feedback and using random antenna selection. We show that the best performance is achieved with norm-based user selection, Gram- Schmidt antenna selection and MMSE receivers.

Original language	English
Title of host publication	Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference
Subtitle of host publication	7-10 December 2008, Adelaide, Australia
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	276-281
Number of pages	6
ISBN (Print)	9781424426034
DOIs	https://doi.org/10.1109/ATNAC.2008.4783336
Publication status	Published - 2008
Event	2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008 - Adelaide, SA, Australia Duration: 7 Dec 2008 → 10 Dec 2008

Other

Other	2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008
Country/Territory	Australia
City	Adelaide, SA
Period	7/12/08 → 10/12/08

Bibliographical note

Copyright 2008 IEEE. Reprinted from The 2008 Australasian Telecommunication Networks and Applications Conference : 7-10 December 2008, Adelaide, Australia. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie Universityâ€™s products or services. Internal or 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 must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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10.1109/ATNAC.2008.4783336

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Cite this

Khan, M. A., Vesilo, R., Davis, L. M., & Collings, I. B. (2008). User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers. In Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia (pp. 276-281). Article 4783336 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ATNAC.2008.4783336

Khan, M. Arif ; Vesilo, Rein ; Davis, Linda M. et al. / User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers. Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2008. pp. 276-281

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Khan, MA, Vesilo, R, Davis, LM & Collings, IB 2008, User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers. in Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia., 4783336, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 276-281, 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008, Adelaide, SA, Australia, 7/12/08. https://doi.org/10.1109/ATNAC.2008.4783336

User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers. / Khan, M. Arif; Vesilo, Rein; Davis, Linda M. et al.
Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2008. p. 276-281 4783336.

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

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AB - This paper considers a signalling scheme for a multi-user wireless broadcast system where the base station has multiple transmit antennas and users can have multiple receive antennas. Independent data streams are transmitted in this system by allocating different transmit antennas to different selected users where multiple transmit antennas may be allocated to each selected user. The signalling scheme is used to select the particular users to receive data in a transmission block and to allocate transmit antennas to those users. We examine two partial feedback schemes for selecting users: one that we call normbased and the other that we call SINR-based. We also present a novel transmit-antenna selection scheme for allocating multiple transmit antennas to selected users based on the Gram-Schmidt orthogonalisation algorithm. The signalling scheme presented in this paper reduces the amount of channel information required by the base station. We study the performance of the user selection and transmit-antenna selection schemes when linear receivers are used at the receiver side for decoding the transmitted signal. In particular, we consider zero-forcing (ZF) and minimum mean square-error (MMSE) receivers. We examine the sum capacity performance of the system compared to schemes with no feedback and using random antenna selection. We show that the best performance is achieved with norm-based user selection, Gram- Schmidt antenna selection and MMSE receivers.

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Khan MA, Vesilo R, Davis LM, Collings IB. User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers. In Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2008. p. 276-281. 4783336 doi: 10.1109/ATNAC.2008.4783336

User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers

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