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On the Advantages of Direct Link Communication for HiperLAN/2 One-Hop and Multihop Ad Hoc Scenarios
Peetz, Jörg and Klein, Ole
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: publications@comnets.rwth-aachen.de
In Proceedings of the PIMRC 2001, San Diego, California, USA, 2001.
Publication Date: Oct, 2001
On page(s):
ISBN:
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The HiperLAN/2 (H/2) standard developed by the European Telecommunications Standards Institute (ETSI) provides high bit rate communication in the 5 GHz frequency band. Beside an infrastructure based networking mode, the profile for Home Environments follows the concept of a one-hop ad hoc network topology. Each so called single subnet is coordinated by a Central Controller whereby all H/2 home devices are capable of this function. In order to improve efficiency, Direct Link (DiL) communication among the home devices is recommended. In contrast to conventional Up- and Downlink operation, this mode is more robust in case of topology changes. The potentialities of DiL connectivity have been investigated in this paper not only for the well-known one-hop configuration, but also for the perspective of multihop ad hoc networks. Latter are made possible only by a Multiple-Frequency Forwarding technique presented as well.
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@INPROCEEDINGS{PzKl_PIMRC_2001,
AUTHOR = {Peetz, J. and Klein, O.},
TITLE = {On the Advantages of Direct Link Communication for HiperLAN/2 One-Hop
and Multihop Ad Hoc Scenarios},
JOURNAL = {Proceedings of the PIMRC 2001},
YEAR = {2001},
MONTH = {Oct},
VOLUME = {0},
ADDRESS = {San Diego, California, USA},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ANNOTE = {HiperLAN/2, Direct Link, Multicast, Multihop Ad Hoc Networks, Subnet
Interconnection, Forwarding in the Frequency Domai},
URL = {http://www.comnets.rwth-aachen.de}
}
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| | Letzte Änderung: 26.11.2008 11.35 | |
