Results 141 to 150 of about 5,210,021 (184)

Jamming precoding in AF relay-aided PLC systems with multiple eavessdroppers. [PDF]

Sci Rep
Kong Z, Cui J, Ding L, Huang T, Yan S.
europepmc   +1 more source

Refinements and Extensions of Ziv's Model of Perfect Secrecy for Individual Sequences. [PDF]

Entropy (Basel)
Merhav N.
europepmc   +1 more source

Wireless Communications: Signal Processing Perspectives. [PDF]

Entropy (Basel)
Roy S.
europepmc   +1 more source

Rate splitting with semantics as a generalized multi-access framework for intelligent reflecting surfaces. [PDF]

Sci Rep
Jagatheesaperumal SK, Yang Z, Hassan MR, Hassan MM, Fortino G.   +4 more
europepmc   +1 more source

Dynamic Modeling and Analysis of Channel Characterization for RIS-Aided V2V Wireless Communication Systems. [PDF]

Sensors (Basel)
Guo L, Ge J, Tu B, Meng C, Zhang X.
europepmc   +1 more source

Incentive-Aware End-to-End Covert Routing for Space-Air-Ground Integrated Networks. [PDF]

Sensors (Basel)
Deng Z, Li M, Sun N, Cao S, Gao Y, Xu Y.
europepmc   +1 more source

Enhancing wireless communication systems through large intelligent surfaces: a performance analysis of LIS-assisted NOMA networks. [PDF]

Sci Rep
Bagadi K, Annepu V, Dhanamjayulu C, Challa NR, Mohammad F, Khan B.   +5 more
europepmc   +1 more source

Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surfaces Empowered Cooperative Rate Splitting with User Relaying. [PDF]

Entropy (Basel)
Zhao K, Mao Y, Shi Y.
europepmc   +1 more source

Spectral efficiency enhancement in multiuser NOMA over Nakagami-m fading channels through power allocation and pairing strategies under hardware and SIC imperfections. [PDF]

Sci Rep
Dipinkrishnan R, Kumaravelu VB.
europepmc   +1 more source

Ergodic Achievable Secrecy Rate of Multiple-Antenna Relay Systems With Cooperative Jamming

IEEE Transactions on Wireless Communications, 2016
This paper investigates the ergodic achievable secrecy rate (EASR) of multiple-antenna amplify-and-forward relay systems, where one eavesdropper can wiretap the relay. To reveal the capability of the multiple-antenna relay in improving the secrecy performance, we derive new tight closed-form expressions of the EASR for three secure transmission schemes:
Rui Zhao, Yongming Huang
exaly   +5 more sources