Title :
Time Hopping for Device-To-Device Communication in LTE Cellular System
Author :
Chen, Tao ; Charbit, Gilles ; Hakola, Sami
Abstract :
In this paper, we analyze the challenges of the interference environment in a hybrid network that consists of the device-to-device (D2D communication based ad-hoc connections and conventional cellular connections. Accordingly, time hopping (TH) based radio resource allocation schemes aiming to improve the robustness of the hybrid network are proposed. The performance improvement even with the simple random TH scheme is considerable, which is validated via extensive simulations. In addition, the simulation results also give some hints on the optimization of the practical TH operation in a hybrid network.
Keywords :
Base stations; Cellular networks; Interference; Land mobile radio cellular systems; Mobile communication; Peer to peer computing; Relays; Resource management; Telecommunication traffic; Traffic control;
Conference_Titel :
Wireless Communications and Networking Conference (WCNC), 2010 IEEE
Conference_Location :
Sydney, Australia
Print_ISBN :
978-1-4244-6396-1
DOI :
10.1109/WCNC.2010.5506254
