Title :
A transmitting-sensing compatible framework for wide-band spectrum sensing wireless sensor networks
Author :
Li Xin ; Xia, Zhang ; Hongyi, Yu ; Zijia, Wang
Author_Institution :
Dept. of Commun. Eng., Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou, China
Abstract :
This paper proposed a transmitting-sensing compatible framework to solve the problem that communication signal disturb spectrum sensing in distributed spectrum sensing systems, analyzed detecting probability (DP) and channel availability (CA) of the framework, set up a system performance index, and optimized the sensing-band width by system performance index.
Keywords :
broadband networks; radio spectrum management; wireless channels; wireless sensor networks; bandwidth sensing; channel availability; communication signal; detecting probability; distributed spectrum sensing system; transmitting sensing compatible framework; wideband spectrum sensing wireless sensor networks; Availability; Cognitive radio; Indexes; Sensors; System performance; Wireless sensor networks; Channel Availability; Detecting Probability; Spectrum Sensing; Transmitting-sensing Compatible; Wireless Sensor Networks;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2012 9th International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-1-4673-0025-4
DOI :
10.1109/FSKD.2012.6234201
