MIMO capacity in cellular systems
نویسندگان
چکیده
In this paper, we examine the performance of conventional MIMO schemes in cellular systems in terms of average capacity. We find that the performance behavior of using larger number of transmit antennas in cellular system can be different from that in an isolated system. And we propose theNumber-of-Trasnmit-Antenna Selection scheme for MIMO cellular systems.
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Cellular MIMO Systems
Multiple-input multiple-output (MIMO) has been accepted as a promising technology for its potential to achieve low bit error rate (BER) by space time coding [1] or to achieve large capacity by multiplexing [2]. MIMO multiplexing has been widely adopted to realize high speed data communications. The capacity of MIMO systems in the point-to-point transmission without external interferences has be...
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