Results 121 to 130 of about 4,651 (205)

Diversity scheme based hybrid FSO/RF systems in satellite-aerial-ground integrated network with outdated CSI. [PDF]

Sci Rep
Li X, Li Y, Song X, Li J, Zhao S.
europepmc   +1 more source

Covert communication performance evaluation in UAV-assisted rate-splitting multiple access systems. [PDF]

PLoS One
Nhu NH, Bao LC, Minh BV, Tran M, Sang NQ.   +4 more
europepmc   +1 more source

Enhancing short-packet communications: BLER performance in RIS-assisted ambient backscatter NOMA systems. [PDF]

PLoS One
Phu LS, Nguyen TN, Minh BV, Tin PT, Voznak M.   +4 more
europepmc   +1 more source

On the Security of Cell-Free Massive MIMO Networks. [PDF]

Sensors (Basel)
Mohammed H, Abdelfatah RI, Alshaer N, Nasr ME, Saafan AM.   +4 more
europepmc   +1 more source

Cooperative Jamming and Relay Selection for Covert Communications Based on Reinforcement Learning. [PDF]

Sensors (Basel)
Qian J, Li H, Zhu P, Zhou A, Liu S, Wang F.   +5 more
europepmc   +1 more source

Enhancing covert communication in NOMA systems with joint security and covert design. [PDF]

PLoS One
Doan TB, Nguyen TH.
europepmc   +1 more source

On Security Performance of SWIPT Multi-User Jamming Based on Mixed RF/FSO Systems with Untrusted Relay. [PDF]

Sensors (Basel)
Guo X, Tu S, Yan D, Wang Y.
europepmc   +1 more source

Intelligent Omni-Surface-Assisted Cooperative Hybrid Non-Orthogonal Multiple Access: Enhancing Spectral Efficiency Under Imperfect Successive Interference Cancellation and Hardware Distortions. [PDF]

Sensors (Basel)
John Kennedy HS, Kumaravelu VB.
europepmc   +1 more source

Interior Point-Driven Throughput Maximization for TS-SWIPT Multi-Hop DF Relays: A Log Barrier Approach. [PDF]

Sensors (Basel)
Yu Y, Tang X, Xie G.
europepmc   +1 more source

Relay Selection for Covert Communication with an Active Warden. [PDF]

Sensors (Basel)
Ryu JY, Lee JH.
europepmc   +1 more source