Title :
A nash bargaining solution based cooperation pattern for open spectrum cognitive radio networks
Author :
Wang, Lei ; Xu, Xingkun ; Xu, Wenjun ; He, Zhiqiang ; Lin, Jiaru
Author_Institution :
Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
A cooperation pattern is proposed in which cognitive users can cooperate with each other by means of relaying. The cooperation between cognitive users is modeled as a two-person bargaining problem and cooperation strategies are obtained based on Nash bargaining solution (NBS). Simulations shows that the cooperation willingness of an user depends on how appropriate its counterpart can be served as its relay.
Keywords :
cognitive radio; game theory; radio networks; radio spectrum management; Nash bargaining solution based cooperation pattern; cognitive users; cooperation strategy; cooperation willingness; open spectrum cognitive radio networks; two-person bargaining problem; Cognitive radio; Game theory; Games; NIST; Relays; Resource management; Signal to noise ratio;
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.2010.5612275
