Adaptive antenna grouping for capacity maximization in correlated MIMO channels
作者： Waqas Ahmad , Naveed Iqbal , Adnan Khan , Christian Schneider
DOI: 10.1109/COMNETSAT.2014.7050516
关键词:
摘要: In this paper, we have proposed a link adaptation scheme based on adaptive switching of the number active RF modules such that MIMO channel capacity is maximized at low computational cost. We an approximated analytical solution for selection order (MOS) depending full matrix and signal-to-noise ratio. Following results MOS, then form antenna groups spatial correlation properties elements. These transmit different data streams by dominant eigen mode transmission.We found out our in increased particularly SNR high scenarios.
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