Title :
State and Future Development of Cognitive Radio Networks
Author :
Mao, Huaqing ; Zhu, Li ; Zheng, Dongsong
Author_Institution :
Oujiang Coll., Wenzhou Univ., Wenzhou, China
Abstract :
Rapid development of wireless communication technology makes our life convenient. However, it causes two issues: one is shortage of spectrum resources leads to the waste of allocated spectrum resources; the other is wireless communication standards are incompatible. Those two issues can be solved by cognitive radio networks. In this paper, current state of cognitive radio networks is discussed detailed and future network architecture is studied.
Keywords :
cognitive radio; cognitive radio networks; spectrum resources; wireless communication technology; Channel estimation; Cognitive radio; Computer architecture; Conferences; Quality of service; Wireless sensor networks;
Conference_Titel :
Internet Technology and Applications (iTAP), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7253-6
DOI :
10.1109/ITAP.2011.6006374
