Results 141 to 150 of about 4,682 (204)

Secure analysis in cognitive satellite-terrestrial networks with untrusted LEO relaying and friendly jamming. [PDF]

PLoS One
Zhang P, Gao J.
europepmc   +1 more source

Cognitive Radio Networks: Technologies, Challenges and Applications. [PDF]

Sensors (Basel)
Xu Y, Zheng K, Liu X, Li Z, Liu J.
europepmc   +1 more source

Transmitting Status Updates on Infinite Capacity Systems with Eavesdropper: Freshness Advantage of Legitimate Receiver. [PDF]

Entropy (Basel)
Zhang J, Xu H, Zheng A, Cao D, Xu Y, Lin C.   +5 more
europepmc   +1 more source

Secrecy Performance Enhancement Using Self-Interference Cancellation in Wireless Mutual Broadcast Networks for Proximity-Based Services. [PDF]

Sensors (Basel)
Kwon T, Lee H.
europepmc   +1 more source

Secure and energy-efficient transmission in UAV-assisted intelligent reflecting surface networks. [PDF]

Sci Rep
Xue J, Xu J, Guan X, Zhang H, Gan Y.
europepmc   +1 more source

Channel modeling and capacity optimization for optical RIS aided NOMA in indoor multiuser visible light communication IoT systems. [PDF]

Sci Rep
El Jbari M, Moussaoui M, Augusto Pereira de Figueiredo F, Ahmed Ouameur M.   +3 more
europepmc   +1 more source

Performance analysis of dual-hop mixed RF-FSO systems combined with NOMA. [PDF]

PLoS One
Hung TC, Nguyen TN, Nhan NHK, Le AT, Son PN, Pham TT, Voznak M.   +6 more
europepmc   +1 more source

Advances in New Physical Layer Technologies for Next-Generation Wireless Communications. [PDF]

Entropy (Basel)
Liu L.
europepmc   +1 more source

Resource allocation of cognitive relay networks under continuous transmission mechanism. [PDF]

Heliyon
Qin D.
europepmc   +1 more source

Intelligent Energy Efficiency Maximization for Wirelessly-Powered UAV-Assisted Secure Sensor Network. [PDF]

Sensors (Basel)
Xu F, Zhang X.
europepmc   +1 more source