Decode-and-forward relaying with full-duplex wireless information and power transfer

2017 ◽  
Vol 11 (13) ◽  
pp. 2110-2115 ◽  
Author(s):  
Yinjie Su ◽  
Lingge Jiang ◽  
Chen He
Keyword(s):  
Full Duplex ◽  
Power Transfer ◽  
Decode And Forward

Rate Maximization for Lightwave Power Transfer-Enabled Cooperative Half/Full-Duplex UOWC Systems

2021 ◽  
Author(s):  
Kapila W. S. Palitharathna ◽  
Himal A. Suraweera ◽  
Roshan I. Godaliyadda ◽  
Vijitha R. Herath
Keyword(s):  
Full Duplex ◽  
Power Transfer ◽  
Rate Maximization

Bidirectional wireless information and power transfer for decode‐and‐forward relay systems

2017 ◽  
Vol 11 (8) ◽  
pp. 1015-1020 ◽  
Author(s):  
Ruirui Chen ◽  
Hailin Zhang ◽  
Yanguo Zhou
Keyword(s):  
Power Transfer ◽  
Decode And Forward ◽  
Relay Systems

scholarly journals Performance Analysis for Exact and Upper Bound Capacity in DF Energy Harvesting Full-Duplex with Hybrid TPSR Protocol

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Phu Tran Tin ◽  
Phan Van-Duc ◽  
Tan N. Nguyen ◽  
Le Anh Vu
Keyword(s):  
Energy Harvesting ◽  
Upper Bound ◽  
Relay Node ◽  
Ergodic Capacity ◽  
Cooperative Relaying ◽  
Spectrum Efficiency ◽  
Full Duplex ◽  
Power Splitting ◽  
Decode And Forward ◽  
Relaying System

In this paper, we investigate the full-duplex (FD) decode-and-forward (DF) cooperative relaying system, whereas the relay node can harvest energy from radiofrequency (RF) signals of the source and then utilize the harvested energy to transfer the information to the destination. Specifically, a hybrid time-power switching-based relaying method is adopted, which leverages the benefits of time-switching relaying (TSR) and power-splitting relaying (PSR) protocols. While energy harvesting (EH) helps to reduce the limited energy at the relay, full-duplex is one of the most important techniques to enhance the spectrum efficiency by its capacity of transmitting and receiving signals simultaneously. Based on the proposed system model, the performance of the proposed relaying system in terms of the ergodic capacity (EC) is analyzed. Specifically, we derive the exact closed form for upper bound EC by applying some special function mathematics. Then, the Monte Carlo simulations are performed to validate the mathematical analysis and numerical results.

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