217 citations · 501 across the 21 of their papers we have counts for
Showing 2015 · cs.ITShow all
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cs.IT2015★ 9 cited
Per-Antenna Constant Envelope Precoding for Secure Transmission in Large-Scale MISO Systems
Jun Zhu, Ning Wang, Vijay K. Bhargava
Secure transmission in large-scale MISO systems employing artificial noise (AN) is studied under the per-antenna constant envelope (CE) constraint. Achievable secrecy rate of the p…
cs.IT2015★ 217 cited
Linear Precoding of Data and Artificial Noise in Secure Massive MIMO Systems
Jun Zhu, Robert Schober, Vijay K. Bhargava
In this paper, we consider secure downlink transmission in a multi-cell massive multiple-input multiple-output (MIMO) system where the numbers of base station (BS) antennas, mobile…