Title :
Dynamic Resource Allocation in Cellular Radio Networks with Downlink Relaying
Author :
Jung, Hyunduk ; Kwon, Eunhyun ; Cho, Inkeun ; Lim, Sunggook ; Lee, Jaiyong
Author_Institution :
Yonsei Univ., Seoul
Abstract :
In this paper, we propose dynamic resource allocation with spatial reuse to improve total system throughput in multi-user system and multi-hop communication. The comparison of optimal and heuristic reuse scheme shows the heuristic reuse scheme is still good enough with low complexity. The simulation result shows that dynamic resource reuse scheme among fixed RSs increases the system throughput.
Keywords :
cellular radio; channel allocation; multi-access systems; radio links; cellular radio networks; downlink relaying; dynamic resource allocation; heuristic reuse scheme; multi-hop communication; multiuser system; Cellular networks; Costs; Downlink; Land mobile radio cellular systems; Psychology; Relays; Resource management; Spread spectrum communication; Throughput; Wireless networks;
Conference_Titel :
Information Networking, 2008. ICOIN 2008. International Conference on
Conference_Location :
Busan
Print_ISBN :
978-89-960761-1-7
Electronic_ISBN :
1976-7684
DOI :
10.1109/ICOIN.2008.4472760
