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Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels. / Musavian, Leila; Nakhai, M. Reza; Dohler, Mischa et al.
Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th. New York: IEEE, 2006. p. 347-351.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Musavian, L, Nakhai, MR, Dohler, M & Aissa, S 2006, Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels. in Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th. IEEE, New York, pp. 347-351, 64th IEEE Vehicular Technology Conference, Montreal, 25/09/06. https://doi.org/10.1109/VTCF.2006.58

APA

Musavian, L., Nakhai, M. R., Dohler, M., & Aissa, S. (2006). Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels. In Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th (pp. 347-351). IEEE. https://doi.org/10.1109/VTCF.2006.58

Vancouver

Musavian L, Nakhai MR, Dohler M, Aissa S. Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels. In Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th. New York: IEEE. 2006. p. 347-351 doi: 10.1109/VTCF.2006.58

Author

Musavian, Leila ; Nakhai, M. Reza ; Dohler, Mischa et al. / Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels. Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th. New York : IEEE, 2006. pp. 347-351

Bibtex

@inproceedings{4590d2c9e7fc472bb63e5f6cf7e774df,
title = "Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels",
abstract = "In this paper, we study the effect of channel estimation error at the receiver on the mutual information of a multi user multiple input multiple output (MIMO) channel obeying Rayleigh fading. We assume that imperfect knowledge of the channel is available at the receiver and find the upper bound and the lower bound on mutual information for Gaussian input signals for the uplink of this system. We prove that when the input power at each user is uniformly distributed over its transmit antennas, the bounds on the mutual information are asymptotically tight for Gaussian input signals and this tightness increases when the number of users increases. Numerical simulations are conducted to corroborate theoretical results.",
author = "Leila Musavian and Nakhai, {M. Reza} and Mischa Dohler and Sonia Aissa",
year = "2006",
doi = "10.1109/VTCF.2006.58",
language = "English",
isbn = "978-1-4244-0062-1",
pages = "347--351",
booktitle = "Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th",
publisher = "IEEE",
note = "64th IEEE Vehicular Technology Conference ; Conference date: 25-09-2006 Through 28-09-2006",

}

RIS

TY - GEN

T1 - Effect of Channel Uncertainty on the Mutual Information of MIMO Multiple Access Channels

AU - Musavian, Leila

AU - Nakhai, M. Reza

AU - Dohler, Mischa

AU - Aissa, Sonia

PY - 2006

Y1 - 2006

N2 - In this paper, we study the effect of channel estimation error at the receiver on the mutual information of a multi user multiple input multiple output (MIMO) channel obeying Rayleigh fading. We assume that imperfect knowledge of the channel is available at the receiver and find the upper bound and the lower bound on mutual information for Gaussian input signals for the uplink of this system. We prove that when the input power at each user is uniformly distributed over its transmit antennas, the bounds on the mutual information are asymptotically tight for Gaussian input signals and this tightness increases when the number of users increases. Numerical simulations are conducted to corroborate theoretical results.

AB - In this paper, we study the effect of channel estimation error at the receiver on the mutual information of a multi user multiple input multiple output (MIMO) channel obeying Rayleigh fading. We assume that imperfect knowledge of the channel is available at the receiver and find the upper bound and the lower bound on mutual information for Gaussian input signals for the uplink of this system. We prove that when the input power at each user is uniformly distributed over its transmit antennas, the bounds on the mutual information are asymptotically tight for Gaussian input signals and this tightness increases when the number of users increases. Numerical simulations are conducted to corroborate theoretical results.

U2 - 10.1109/VTCF.2006.58

DO - 10.1109/VTCF.2006.58

M3 - Conference contribution/Paper

SN - 978-1-4244-0062-1

SP - 347

EP - 351

BT - Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th

PB - IEEE

CY - New York

T2 - 64th IEEE Vehicular Technology Conference

Y2 - 25 September 2006 through 28 September 2006

ER -