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Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks

Abstract: 

The Device-to-Device (D2D) communication is a promising technique to empower local wireless communications. However, without proper management it may generate interference to the existing network and degrade the overall performance. By treating each multipath as a virtual antenna, time-reversal (TR) signal transmission in a rich-scattering environment produces a spatial-temporal resonance which efficiently suppresses the inter-user interference (IUI) while boosting the signal power at the target receiver. In this work, we design a TR-based D2D hybrid network, where both primary users (PUs) and D2D pairs share the same time-frequency resources and use TR focusing effect to combat interference.With the purpose of enhancing D2D performance while providing a performance protection to PUs, an efficient optimal pricing algorithm is proposed to dynamically control interference through TR focusing strength control.

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Paper Details

Authors:
Qinyi Xu
Submitted On:
23 February 2016 - 1:44pm
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Yan Chen
Document Year:
2015
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Document Files

GLOBALSIP2015.pdf

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[1] Qinyi Xu, "Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/344. Accessed: Feb. 27, 2020.
@article{344-15,
url = {http://sigport.org/344},
author = {Qinyi Xu },
publisher = {IEEE SigPort},
title = {Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks},
year = {2015} }
TY - EJOUR
T1 - Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks
AU - Qinyi Xu
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/344
ER -
Qinyi Xu. (2015). Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks. IEEE SigPort. http://sigport.org/344
Qinyi Xu, 2015. Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks. Available at: http://sigport.org/344.
Qinyi Xu. (2015). "Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks." Web.
1. Qinyi Xu. Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/344