This paper investigates a nonlinear energy scavenging overlay network (NLESON) wherein
a primary source (PS) communicates with a primary destination (PD) probably under aid of a …

This paper studies overlay-based cognitive radio networks (ObCRNs) where transmission
from a licensed transmitter (LT) to a licensed receiver (LR) is supported by an unlicensed …

This paper proposes an overlay network wherein a pair of licensed source (LS) and licensed
destination (LD) is adaptively assisted by a pair of unlicensed source (US) and unlicensed …

This paper improves energy efficiency and communications reliability for wireless
transmission under κ-μ shadowed fading (ie, integrating all channel impairments including …

By scavenging radio frequency energy and generating artificial interference, the work aims
to meliorate energy efficiency and data security for wireless networks. The security …

Secondary sources (SSs) assist primary sources (PSs) as a prize for accessing primary
frequency bands for communication in overlay networks, significantly ameliorating spectral …

Tóm tắt Bài báo này đề xuất giải pháp bảo mật cho mạng vô tuyến nhận thức dạng phủ có
thu thập năng lượng. Giải pháp ứng dụng nhiễu nhân tạo để gây nhiễu tín hiệu thu tại thiết …