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Secure Beamforming and Artificial Noise (AN) Design in Massive MIMO Systems
A comprehensive investigation of Null-Space Artificial Noise (AN) and Secure Beamforming in Massive MIMO: jamming passive eavesdroppers, Bob-side zero interference, and pilot contamination defense.
Physical-Layer Security in Massive MIMO: Fundamentals, Secrecy Capacity, and Channel Hardening
Comprehensive technical analysis of Physical-Layer Security (PLS) in Massive MIMO: Wyner wiretap model, secrecy capacity, channel hardening phenomenon, and Python simulation.