Physical Interpretation of MIMO Transmissions
نویسنده
چکیده
Information theoretical analysis has shown that the application of multiple antennas at both sides of the wireless communication link can greatly improve the capacity/throughput. Although many mathematical analyses are performed on such a system, generally referred to as a MultipleInput Multiple-Output (MIMO) system, a physical interpretation of the MIMO principle is still lacking in literature. In this paper, a physical interpretation is presented by which it is shown that a given MIMO system is more robust in richly-scattered environments.
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تاریخ انتشار 2003