UAV-Aided Secure Transmission in MISOME Wiretap Channels With Imperfect CSI
نویسندگان
چکیده
منابع مشابه
Secure Transmission with Multiple Antennas: The MISOME Wiretap Channel
The role of multiple antennas for secure communication is investigated within the framework of Wyner’s wiretap channel. We characterize the secrecy capacity in terms of generalized eigenvalues when the sender and eavesdropper have multiple antennas, the intended receiver has a single antenna, and the channel matrices are fixed and known to all the terminals, and show that a beamforming strategy...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2929844