Power Allocation-Aided Spatial Modulation for Limited-Feedback MIMO Systems
نویسندگان
چکیده
منابع مشابه
Power Allocation - Aided Spatial Modulation for 1 Limited - Feedback
Adaptive power allocation (PA) algorithms based on opti6 mization of the minimum distance dmin between signal points at the 7 receiver side are investigated in spatial modulation (SM) systems. First, a 8 closed-form solution of the optimal maximum-dmin-aided PA algorithm is 9 derived in the case of two transmit antennas (TAs). Moreover, for a higher 10 number of TAs, we propose a numerical appr...
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2015
ISSN: 0018-9545,1939-9359
DOI: 10.1109/tvt.2014.2339297