Paper Info
Title
Resource Management in Multi-Hop Mobile Small Cell Networks.
Abstract
The deployment of mobile small cells has been identified as an effective strategy in delivering high data rates and providing seamless connectivity to a group of vehicular users. Although this approach can facilitate high data rates and ubiquitous wireless access, it introduces a new set of challenges, for instance, frequent changes in the interference set, requirements for more spectrum, high energy consumption and frequent handover. In this paper, we present a multi-hop mobile small cell network (SCN) that can facilitate wireless access to mobile nodes that do have direct transmission links to small cell base stations. We then formulate a solution to the frequency allocation problem for a multi-hop mobile SCN based on an optimization model. Considering the complexity of the optimization solution, we present a backhaul-aware frequency allocation solution based on the time-varying graph coloring concept. Simulation results confirm that the proposed solution outperforms an existing greedy solution by a significant margin in terms of throughput, spectral efficiency and fairness index.
Year
Venue
Keywords
2017
IEEE Global Communications Conference
Mobile small cells,backhaul resource management,multi-hop transmission
Field
DocType
ISSN
Mobile computing,Base station,Wireless,Backhaul (telecommunications),Computer science,Computer network,Small cell,Spectral efficiency,Frequency allocation,Throughput
Conference
2334-0983
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Ade Syaheda Wani Marzuki100.68
Iftekhar Ahmad27516.19
Daryoush Habibi38220.85
Viet Q. Phung496.21