This paper is concerned with the secrecy rate based optimization problems in a mixed radio
frequency (RF)/free space optical (FSO) spectrum sharing network, wherein multiple single …

This paper presents the performance analysis of the cooperative radio frequency-free space
optical (RF-FSO) relaying system in the presence of multiple eavesdroppers. In this work, the …

Hybrid free-space optical (FSO) and millimeter wave (mmWave) systems have been
proposed as an efficient solution to improve spectral efficiency and maintain link reliability …

This paper proposes a simultaneous wireless information and power transfer (SWIPT)
energy-harvesting relay jamming based mixed RF/FSO system, and studies its security …

In this study, secrecy performance for unmanned aerial vehicle (UAV) relaying multi-antenna
satellite-terrestrial simultaneous wireless information and power transfer systems with non …

Abstract Free Space Optics is a field of communication with atmosphere as the channel,
imposing a number of challenges in transmission of information. This paper presents a novel …

Artificial noise, energy harvesting, and overlay communications can assure design metrics of
modern wireless networks such as data security, energy efficiency, and spectrum utilization …

This paper exhibits the confidentiality performance study of a cooperative multicast network
consisting of K asymmetric relays over Nakagami-m fading channels, where the …

In this paper, the physical layer security (PLS) analysis for a decode-and-forward (DF)
protocol based multi-hop hybrid radio frequency (RF)/free space optics (FSO) is presented …

In this research work, the secrecy performance of a mixed radio frequency (RF)/free space
optical (FSO) cooperative relaying system has been analyzed. The statistics on the RF link …