Paper Info
Title
Novel resource allocation scheme in Direct LTEA communication
Abstract
In an era where spectral resources are at a premium, the underutilization of LTEA spectrum on the Uplink (UL) band due to the asymmetric nature of internet traffic is a major concern. On the other hand, Ad-hoc mode, Device to Device (D2D) or Direct-LTEA communication underlying a cellular infrastructure has recently started gaining attention as a new technology that supports machine-to-machine scenarios that can be network unassisted providing a tentative solution towards filling in the spectral gaps. Although D2D communication can share the same licensed frequency band with cellular users, it requires stringent interference management to avoid diminishing the communication quality with primary users. In this paper, we consider secondary D2D users that operate over LTEA UL bands. D2D users sense the pathloss between their location and LTEA eNB. Based on this sensing information, a novel resource allocation scheme is applied to mitigate the interference with the LTEA system. Simulation results show that there is about a 50.
Year
DOI
Venue
2013
10.1109/GLOCOM.2013.6831400
Global Communications Conference
Keywords
Field
DocType
Long Term Evolution,cellular radio,interference suppression,resource allocation,D2D communication,Internet traffic,UL band,ad-hoc mode,cellular users,communication quality,device to device communication,direct LTEA communication,eNB,interference mitigation,licensed frequency band,machine-to-machine scenarios,primary users,resource allocation scheme,spectral gaps,stringent interference management,uplink band,Cognitive Radio,Device to Device Communication,Direct-LTEA Cellular networks
Resource management,Device to device,Frequency band,Computer science,Computer network,Resource allocation,Interference (wave propagation),Throughput,Internet traffic,Telecommunications link
Conference
ISSN
Citations 
PageRank 
2334-0983
0
0.34
References 
Authors
8
4
Name
Order
Citations
PageRank
Shahid Mumtaz1878110.36
Du Yang2686.44
Jonathan Rodriguez361168.60
Ayman Radwan418529.48