On the Required Number of Antennas in a Point-to-Point Large-but-Finite MIMO System
Paper i proceeding, 2015
In this paper, we investigate the performance of the
point-to-point multiple-input-multiple-output (MIMO) systems in the presence of a large but finite numbers of antennas at the transmitters and/or receivers. Considering the cases with and without hybrid automatic repeat request (HARQ) feedback, we determine the minimum numbers of the transmit/receive antennas which are required to satisfy different outage probability
constraints. We study the effect of the spatial correlation between the antennas on the system performance. Also, the required number of antennas are obtained for different fading conditions. Our results show that different outage requirements can be satisfied with relatively few transmit/receive antennas.
Receiving antennas
Fading
Transmitting antennas
Correlation
Simulation
MIMO
Författare
Behrooz Makki
Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner
Tommy Svensson
Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner
Thomas Eriksson
Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner
Mohamed-Slim Alouini
King Abdullah University of Science and Technology
IEEE International Conference on Ubiquitous Wireless Broadband, ICUWB 2015, Montreal, Canada, 4-7 October
Art. no. 7324486- 7324486
978-146736555-0 (ISBN)
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier (SSIF 2011)
Kommunikationssystem
Elektroteknik och elektronik
DOI
10.1109/ICUWB.2015.7324486
ISBN
978-146736555-0