Title :
Detection of programme making and special event devices in indoor channels
Author :
Nalobin, Artur ; Dortmund, Sven ; Rolfes, Ilona
Author_Institution :
Inst. of Microwave Syst., Ruhr-Univ. Bochum, Bochum, Germany
Abstract :
This contribution deals with the detection of programme making and special event applications by spectrum sensing. In particular the effect of site specific positioning of spectrum sensors is discussed and is of interest especially to cognitive systems. The procedure of energy detection of the devices is based on a stochastic fading channel performed by ray tracing analysis within an exhibition hall of Berlin. The results of spectrum sensing show a high dependence on the distance and on the number of sensors.
Keywords :
cognitive radio; fading channels; indoor radio; radio spectrum management; signal detection; stochastic processes; cognitive systems; energy detection; indoor channels; programme making; ray tracing analysis; site specific positioning; special event devices; spectrum sensing; stochastic fading channel; Fading; Interference; Noise; Sensor phenomena and characterization; Transmitters; Wireless communication;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711637
