Title :
64 radio node testbed for Dynamic Spectrum Access investigations using GNU radio
Author :
Leising, Timothy ; Barton, David ; Chang, Kauteng ; Blair, Mark ; Hasan, Farabi ; Pavlotskiy, Alexander ; Davis, David ; Totaro, Michael
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
The assumption is that a DSA radio communications system will offer improved performance versus a fixed frequency system when subjected to spectrum congestion or interference conditions. This study looks to identify the performance impact of the DSA radio network convergence or rendezvous time. The number of DSA radio nodes and spectrum sensed 100 kHz channels will be varied to investigate this.
Keywords :
interference (signal); radio networks; radio spectrum management; software radio; DSA radio communications system; DSA radio network convergence; DSA radio nodes; GNU radio; dynamic spectrum access investigations; fixed frequency system; interference conditions; performance impact; radio node testbed; rendezvous time; spectrum congestion; Laboratories; Radio frequency; Radio network; Signal processing algorithms; Software; Spectral analysis;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
DOI :
10.1109/ICWITS.2010.5611918
