Resiliency against eavesdrop** and other security threats has become one of the key
design considerations for communication systems. As wireless systems become ubiquitous …

Beamforming can improve the communication and sensing capabilities for a wide range of
IoT applications. However, most existing IoT devices cannot perform beamforming due to …

Massive multiple-input and multiple-output (massive MIMO) has the potential to thwart
passive eavesdrop** as the signals transmitted by large antenna arrays become highly …

The proliferation of fifth-generation (5G) networks has opened up new opportunities for the
deployment of cellular vehicle-to-everything (C-V2X) systems. However, the large-scale …

Pilot contamination is a major problem affecting the secrecy capacity of communication
systems. The jammer is difficult to detect. This issue is also linked to numerous research …

Pilot contamination jamming not only reduces the secrecy capacity but also is difficult to
detect. In this paper, we proposed a technique, in which we employ random NPSK to detect …

In this paper, we investigate the security of massive MIMO networks with cell-free (CF)
massive multiple-input multiple-output (MIMO) systems with active eavesdroppers who …

In the quest of higher wireless data-rates, Terahertz (THz)-band (0.1-10 THz) communication
is envisioned as a key wireless technology of the next decade. THz Band communication …

Tôi xin cam đoan các kết quả trình bày trong luận án là công trình nghiên cứu của tôi dưới
sự hướng dẫn của các cán bộ hướng dẫn. Các số liệu, kết quả trình bày trong luận án là …

Physical layer security may be combined with other approaches to make wireless
transmissions more secured. Much prior work showed that, thanks to the excessive number …