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Efficient Multi-hop Communication in Beyond 3G Mobile Radio Networks

Authors
Klein, Ole and Einhaus, Michael and Federlin, Alexander and Weiss, Erik
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: Ole Klein

In Proceedings of IST Mobile Summit 2006, p. 5, Mykonos, Greece, 2006.
Publication Date: Jun, 2006
On page(s):5
ISBN:

Abstract
Based on simulation results in this paper we evaluate the merits of applying the Frame Descriptor Table (FDT) concept in a frame based MAC protocol working in a multi-hop scenario. The FDT concept is a promising means to mitigate the need for resources necessary to transmit control information in future mobile radio systems. Moreover it can be used to establish TDMA channels applying a MAC protocol employing a frame based reservation scheme. When examining multi-hop solutions for frame based MAC protocols it becomes obvious that the reduction of overhead is even more important than in a single-hop scenario. A drawback of the multi-hop MAC-protocol is the fact that control signaling is needed for each hop. This results in an increasing overhead with an increasing number of hops. With the help of FDTs this overhead can be kept small. When thinking of a multi-hop solution which establishes fixed or even partly fixed connections for the relaying of data, implementing the concept of FDT in such MAC-protocols is getting even more interesting. The simulations done in the course of this work show the positive effects of applying the FDT concept in multi-hop scenarios. The simulation results presented show the benefits in terms of increased throughput and reduced delay.
Author Keywords
Analysis, Simulation, Overhead reduction, MAC protocol, WINNER, Quality of Service, Multi-hop, Beyond 3G, IEEE 802.11e, IEEE 802.16a, HiperLAN/2
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Bibtex
@INPROCEEDINGS{KlEiFeWe_ISTSummit2006,
  AUTHOR          = {Klein, O. and Einhaus, M. and Federlin, A. and Weiss, E.},
  TITLE           = {Efficient Multi-hop Communication in Beyond 3G Mobile Radio Networks},
  YEAR            = {2006},
  MONTH           = {Jun},
  PAGES           = {5},
  ADDRESS         = {Mykonos, Greece},
  BOOKTITLE       = {Proceedings of IST Mobile Summit 2006},
  AFFILIATION     = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
  KEYWORDS        = {Analysis, Simulation, Overhead reduction,
MAC protocol, WINNER, Quality
                    of Service, Multi-hop, Beyond
3G, IEEE 802.11e, IEEE 802.16a,
                    HiperLAN/2},
  URL             = {http://www.comnets.rwth-aachen.de} 
}
Signature in CN-Library = {Qe 020 (2006)}
Letzte Änderung:  8.05.2008 12.16