MIMO environmental capacity sensitivity
作者： D.W. Bliss , K.W. Forsythe , A.O. Hero , A.L. Swindlehurst
DOI: 10.1109/ACSSC.2000.911055
关键词:
摘要: Wireless communications using multiple input output (MIMO) systems enable increased spectral efficiency for a given total transmit power. The capacity is achieved through the introduction of additional spatial channels (space-time coding). In this paper, MIMO calculated as function environmental factors, including channel complexity, external interference and estimation error. systems, where both transmitter receiver know (channel estimate feedback), compared with single (SIMO) only knows channel. complexity studied simple statistical physical scattering model. Finally, an expression loss particular to error at introduced.
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