Beam Domain Secure Transmission for Massive MIMO Communications
نویسندگان
چکیده
منابع مشابه
Beam domain secure transmission for massive MIMO communications
We investigate the optimality and power allocation algorithm of beam domain transmission for single-cell massive multiple-input multiple-output (MIMO) systems with a multiantenna passive eavesdropper. Focusing on the secure massive MIMO downlink transmission with only statistical channel state information of legitimate users and the eavesdropper at base station, we introduce a lower bound on th...
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2018
ISSN: 0018-9545,1939-9359
DOI: 10.1109/tvt.2018.2827785