Energy Efficiency of Full-and Half-Duplex Decode-and-Forward Relay Channels

2022 ◽  
pp. 1-1
Author(s):  
Jianhui Ma ◽  
Chuan Huang ◽  
Qiang Li
Keyword(s):  
Energy Efficiency ◽  
Relay Channels ◽  
Decode And Forward ◽  
Half Duplex

Polar codes for soft decode-and-forward in half-duplex relay channels

2017 ◽  
Vol 14 (8) ◽  
pp. 22-32 ◽  
Author(s):  
Fangliao Yang ◽  
Kai Niu ◽  
Chao Dong ◽  
Baoyu Tian
Keyword(s):  
Polar Codes ◽  
Relay Channels ◽  
Decode And Forward ◽  
Half Duplex

LDPC codes for soft decode-and-forward in half-duplex relay channels

2013 ◽  
Vol 31 (8) ◽  
pp. 1402-1413 ◽  
Author(s):  
Marwan Azmi ◽  
Jun Li ◽  
Jinhong Yuan ◽  
Robert Malaney
Keyword(s):  
Ldpc Codes ◽  
Relay Channels ◽  
Decode And Forward ◽  
Half Duplex

scholarly journals Throughput Analysis of Buffer-Aided Decode-and-Forward Wireless Relaying with RF Energy Harvesting

Sensors ◽  
2020 ◽  
Vol 20 (4) ◽  
pp. 1222
Author(s):  
Phat Huynh ◽  
Khoa T. Phan ◽  
Bo Liu ◽  
Robert Ross
Keyword(s):  
Energy Efficiency ◽  
Fading Channels ◽  
Performance Criteria ◽  
Full Duplex ◽  
Power Station ◽  
Decode And Forward ◽  
Half Duplex ◽  
Rf Energy ◽  
Relay Deployment ◽  
Relaying System

In this paper, we investigated a buffer-aided decode-and-forward (DF) wireless relaying system over fading channels, where the source and relay harvest radio-frequency (RF) energy from a power station for data transmissions. We derived exact expressions for end-to-end throughput considering half-duplex (HD) and full-duplex (FD) relaying schemes. The numerical results illustrate the throughput and energy efficiencies of the relaying schemes under different self-interference (SI) cancellation levels and relay deployment locations. It was demonstrated that throughput-optimal relaying is not necessarily energy efficiency-optimal. The results provide guidance on optimal relaying network deployment and operation under different performance criteria.

scholarly journals Cooperative LDPC Codes Design for Decode-and-forward Half-duplex Relay Channels

2011 ◽  
Vol 33 (11) ◽  
pp. 2610-2615
Author(s):  
Zi-qiang Chen ◽  
Shan Ouyang ◽  
Hai-ling Xiao
Keyword(s):  
Ldpc Codes ◽  
Relay Channels ◽  
Decode And Forward ◽  
Half Duplex

LDPC codes for soft decode-and-forward in half-duplex relay channels

2013 ◽  
Vol 31 (8) ◽  
pp. 1402-1413 ◽  
Author(s):  
Marwan Azmi ◽  
Jun Li ◽  
Jinhong Yuan ◽  
Robert Malaney
Keyword(s):  
Ldpc Codes ◽  
Relay Channels ◽  
Decode And Forward ◽  
Half Duplex
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