Tongxin xuebao, 2017 The capacity issue of a denoise-and-forward(DNF) protocol was focused on based PNC system of frequency non-selective Rayleigh fading channel.First,the total sum-rate of the system was derived.With the derived sum-rate expression,two policies maximizing ...
Rui-feng GAO +4 more
doaj +2 more sources
Wireless Powered Relaying Networks Under Imperfect Channel State Information: System Performance and Optimal Policy for Instantaneous Rate [PDF]
Radioengineering, 2017 In this investigation, we consider wireless powered relaying systems, where energy is scavenged by a relay via radio frequency (RF) signals. We explore hybrid time switching-based and power splitting-based relaying protocol (HTPSR) and compare ...
D. T. Do +3 more
doaj
EURASIP Journal on Wireless Communications and NetworkingThis paper presents a comparative analysis of intelligent reflecting surface (IRS) technology versus conventional amplify-and-forward (AF) and decode-and-forward (DF) relay schemes in wireless communication.
Kuldeep Yadav +2 more
doaj +1 more source
Optimal relay selection scheme and outage probability analysis in cooperative wireless networks
Dianxin kexue, 2018 Optimal relay selection can effectively improve the system performance in the communication network with cooperative relays from the view of physical layer security.The optimal relay selection schemes for relay transmission system with multiple single ...
Youhong FENG +5 more
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Experimental Investigation of Cooperative Schemes on a Real-Time DSP-Based Testbed
EURASIP Journal on Wireless Communications and Networking, 2009 Experimental results on the well-known cooperating relaying schemes, amplify-and-forward (AF), detect-and-forward (DF), cooperative maximum ratio combining (CMRC), and distributed space-time coding (DSTC), are presented in this paper.
Mavrokefalidis Christos +3 more
doaj
A Secure Spatial Multiplexing Transmission Scheme in MIMO Amplify-and-Forward Wiretap Relaying Systems Using Deliberate Precoder Randomization. [PDF]
Sensors (Basel)Ko K, Song C.
europepmc +1 more source
A simple and flexible approach for detecting small numbers of SNPs. [PDF]
Front Plant SciYu R +5 more
europepmc +1 more source
A dual mode approach based efficient relay-aided device-to-device communication in 5G mm-Wave cellular network. [PDF]
Sci RepSarma SS, Hazra R.
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Secure analysis in cognitive satellite-terrestrial networks with untrusted LEO relaying and friendly jamming. [PDF]
PLoS OneZhang P, Gao J.
europepmc +1 more source
Exact SER Analysis of Partial-CSI-Based SWIPT OAF Relaying over Rayleigh Fading Channels and Insights from a Generalized Non-SWIPT OAF Approximation. [PDF]
Sensors (Basel)Ko K, Song S.
europepmc +1 more source