Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter

Mehdi Adibi; Vahid Tabataba Vakili

doi:10.1109/SAM.2008.4606817

Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter

Mehdi Adibi, Vahid Tabataba Vakili

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

1 Citation (Scopus)

Abstract

In this paper, we derive a closed form necessary and sufficient condition under which rank r multichannel beamforming achieves the capacity of a single user spatially correlated Rayleigh fading channel which employs multiple transmit antennas and a single receive antenna. It is assumed that the receiver has perfect channel side information (CSIR) while the transmitter only knows the channel distribution (CDIT). Additionally, a set of r independent closed form equation is derived that gives the r non-zero eigenvalues of transmit covariance associated to transmit power along each mode.

Original language	English
Title of host publication	SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
Pages	28-32
Number of pages	5
DOIs	https://doi.org/10.1109/SAM.2008.4606817
Publication status	Published - 2008
Externally published	Yes
Event	IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) 2008 - Darmstadt, Germany Duration: 21 Jul 2008 → 23 Jul 2008 Conference number: 5th

Conference

Conference	IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) 2008
Abbreviated title	SAM 2008
Country/Territory	Germany
City	Darmstadt
Period	21/07/08 → 23/07/08

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10.1109/SAM.2008.4606817

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title = "Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter",

abstract = "In this paper, we derive a closed form necessary and sufficient condition under which rank r multichannel beamforming achieves the capacity of a single user spatially correlated Rayleigh fading channel which employs multiple transmit antennas and a single receive antenna. It is assumed that the receiver has perfect channel side information (CSIR) while the transmitter only knows the channel distribution (CDIT). Additionally, a set of r independent closed form equation is derived that gives the r non-zero eigenvalues of transmit covariance associated to transmit power along each mode.",

author = "Mehdi Adibi and Vakili, {Vahid Tabataba}",

note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) 2008, SAM 2008 ; Conference date: 21-07-2008 Through 23-07-2008",

year = "2008",

doi = "10.1109/SAM.2008.4606817",

language = "English",

isbn = "9781424422418",

pages = "28--32",

booktitle = "SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop",

}

Adibi, M & Vakili, VT 2008, Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter. in SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop. pp. 28-32, IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) 2008, Darmstadt, Germany, 21/07/08. https://doi.org/10.1109/SAM.2008.4606817

Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter. / Adibi, Mehdi; Vakili, Vahid Tabataba.
SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop. 2008. p. 28-32.

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

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AU - Vakili, Vahid Tabataba

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N2 - In this paper, we derive a closed form necessary and sufficient condition under which rank r multichannel beamforming achieves the capacity of a single user spatially correlated Rayleigh fading channel which employs multiple transmit antennas and a single receive antenna. It is assumed that the receiver has perfect channel side information (CSIR) while the transmitter only knows the channel distribution (CDIT). Additionally, a set of r independent closed form equation is derived that gives the r non-zero eigenvalues of transmit covariance associated to transmit power along each mode.

AB - In this paper, we derive a closed form necessary and sufficient condition under which rank r multichannel beamforming achieves the capacity of a single user spatially correlated Rayleigh fading channel which employs multiple transmit antennas and a single receive antenna. It is assumed that the receiver has perfect channel side information (CSIR) while the transmitter only knows the channel distribution (CDIT). Additionally, a set of r independent closed form equation is derived that gives the r non-zero eigenvalues of transmit covariance associated to transmit power along each mode.

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BT - SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop

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Y2 - 21 July 2008 through 23 July 2008

ER -

Optimality of multichannel beamforming for spatially correlated multiple-antenna Rayleigh fading channels with channel covariance information at transmitter

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