On the realization of the opitmum transmission strategy in MIMO systems

Hui, Hon Tat, Lui, Hoi Shun, Lu, Shiyang and Bialkowski, Marek E. (2008). On the realization of the opitmum transmission strategy in MIMO systems. In: Asia-Pacific Microwave Conference, 2008. APMC 2008. 20th Asia Pacific Microwave Conference (APMC 2008), Hong Kong, China, (4958330.1-4958330.4). 16-19 December 2008. doi:10.1109/APMC.2008.4958330

Author Hui, Hon Tat
Lui, Hoi Shun
Lu, Shiyang
Bialkowski, Marek E.
Title of paper On the realization of the opitmum transmission strategy in MIMO systems
Conference name 20th Asia Pacific Microwave Conference (APMC 2008)
Conference location Hong Kong, China
Conference dates 16-19 December 2008
Proceedings title Asia-Pacific Microwave Conference, 2008. APMC 2008
Place of Publication Piscataway, NJ, United States
Publisher IEEE
Publication Year 2008
Sub-type Fully published paper
DOI 10.1109/APMC.2008.4958330
Open Access Status
ISBN 9781424426423
Start page 4958330.1
End page 4958330.4
Total pages 4
Language eng
Abstract/Summary Multiple-input multiple-output (MIMO) technique has been suggested as a promising method to increase data transmission rate in multipath environments [1]. Previous studies (for example [2]) showed that when the channel covariance matrix is known at the transmitter, an optimum transmission strategy along the eigenvectors of the covariance matrix could be derived to maximize the channel capacity. In this paper, we introduce a method to implement this strategy in practical MIMO transmitting antenna arrays through a de-correlation transform which removes signal correlation in the transmitting array. The implementation is studied by computer simulation in which all antenna elements in the transmitting and receiving arrays are analyzed by the fullwave moment method which takes into account antenna mutual coupling effect, antenna terminal loading effect, and antenna gains. The average channel capacities and the channel capacity distribution functions (ccdfs) are obtained to indicate the performance of this compensation method.
Subjects E1
100510 Wireless Communications
861799 Communication Equipment not elsewhere classified
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes Article number 4958330

Document type: Conference Paper
Sub-type: Fully published paper
Collections: 2009 Higher Education Research Data Collection
School of Information Technology and Electrical Engineering Publications
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Created: Sat, 11 Apr 2009, 00:18:49 EST by Donna Clark on behalf of School of Information Technol and Elec Engineering