Optimization of Packet Length for Two Way Relaying with Energy Harvesting

International Journal of Computer Networks & Communications (IJCNC) Vol.11, No.3, May 2019

18 Pages Posted: 17 Jul 2019

See all articles by Ghassan Alnwaimi

Ghassan Alnwaimi

King Abdulaziz University

Hatem Boujemaa

University of Carthage

Kamran Arshad

Ajman University

Date Written: May 16, 2019

Abstract

In this article, we suggest optimizing packet length for two way relaying with energy harvesting. In the first transmission phase, two source nodes N1 and N2 are transmitting data to each others through a selected relay R. In the second phase, the selected relay will amplify the sum of the signals received signals from N1 and N2. The selected relay amplifies the received signals using the harvested energy from Radio Frequency (RF) signals transmitted by nodes N1 and N2. Finally, N1 will remove, from the relay’s signal, its own signal to be able to decode the symbol of N2. Similarly, N2 will remove, from the relay’s signal, its own signal to be able to decode the symbol of N1. We derive the outage probability, packet error probability and throughput at N1 and N2. We also optimize packet length to maximize the throughput at N1 or N2.

Keywords: Cooperative Systems, Optimal Packet Length, Rayleigh Fading Channels

Suggested Citation

Alnwaimi, Ghassan and Boujemaa, Hatem and Arshad, Kamran, Optimization of Packet Length for Two Way Relaying with Energy Harvesting (May 16, 2019). International Journal of Computer Networks & Communications (IJCNC) Vol.11, No.3, May 2019, Available at SSRN: https://ssrn.com/abstract=3420682

Ghassan Alnwaimi (Contact Author)

King Abdulaziz University ( email )

P.O.Box 80200
Jeddah, 21589
Saudi Arabia

Hatem Boujemaa

University of Carthage ( email )

Tunis
Tunisia

Kamran Arshad

Ajman University

Al-Jurf
Ajman, 346
United Arab Emirates

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