Title :
Research and development on heterogeneous type and spectrum sharing type cognitive radio systems
Author :
Harada, Hiroshi ; Murakami, Homare ; Ishizu, Kentaro ; Filin, Stanislav ; Miyamoto, Goh ; Tran, Ha Nguyen ; Alemseged, Yohannes D. ; Sun, Chen
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Yokosuka, Japan
Abstract :
This paper introduces two cognitive radio (CR) systems: (a) heterogeneous type CR and (b) spectrum sharing type CR regarding its definition, usage model, fundamental system architecture, and developed prototype.
Keywords :
cognitive radio; frequency allocation; cognitive radio system; heterogeneous type CR; spectrum sharing type CR; Base stations; Chromium; Cognitive radio; Communication system security; Frequency; Radio access networks; Radio spectrum management; Rats; Research and development; Wireless communication; Cognitive radio; Dynamic spectrum access; Software defined radio; component; prototype;
Conference_Titel :
Cognitive Radio Oriented Wireless Networks and Communications, 2009. CROWNCOM '09. 4th International Conference on
Conference_Location :
Hannover
Print_ISBN :
978-1-4244-3423-7
Electronic_ISBN :
978-1-4244-3424-4
DOI :
10.1109/CROWNCOM.2009.5189022
