DocumentCode :
3186520
Title :
A note on local receive channel scheduling versus transmit channel scheduling in wireless multi-channel ad hoc networks
Author :
Elsner, Jens P. ; Tanbourgi, Ralph ; Jondral, Friedrich K.
Author_Institution :
Karlsruhe Inst. of Technol., Karlsruhe, Germany
fYear :
2010
fDate :
3-5 Dec. 2010
Firstpage :
289
Lastpage :
292
Abstract :
Two strategies for FDMA channel assignment in multi-channel ad hoc networks, where transmissions occur over a maximum distance rmax, are compared: local transmit channel and local receive channel FDMA orthogonalization. While transmit scheduling yields higher gains, it also requires a contention resolution mechanism on the MAC layer. Receive scheduling does not necessarily require contention resolution, but performs worse in the relevant low outage regime.
Keywords :
ad hoc networks; frequency division multiple access; scheduling; wireless channels; FDMA channel assignment; MAC layer; local receive channel FDMA orthogonalization; local receive channel scheduling; local transmit channel FDMA orthogonalization; transmit channel scheduling; wireless multichannel ad hoc networks; Ad hoc networks; Frequency division multiaccess; Interference; Processor scheduling; Receivers; Scheduling; Transmitters;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer and Information Application (ICCIA), 2010 International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-8597-0
Type :
conf
DOI :
10.1109/ICCIA.2010.6141594
Filename :
6141594
Link To Document :
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