Distributed game theoretic optimization of frequency selective interference channels: A cross layer approach

Author

Leshem, Amir ; Zehavi, Ephraim

fYear

2010

fDate

17-20 Nov. 2010

Abstract

In this paper we propose a smart multichannel extension of CSMA (SXMA) with collision avoidance as a mean to perform distributed spectrum allocation using the Nash Bargaining solution. The smart carrier sensing replaces explicit CSI signalling required by standard approaches to cooperative game theoretic spectrum allocation in cognitive radio networks. It allows fast convergence of the network to a cooperative Pareto optimal point.

Keywords

Pareto optimisation; adjacent channel interference; carrier sense multiple access; cognitive radio; collision avoidance; cooperative communication; game theory; spectral analysis; CSI signalling; CSMA; Nash Bargaining solution; SXMA; cognitive radio networks; collision avoidance; cooperative Pareto optimal point; cooperative game theoretic spectrum allocation; cross layer approach; distributed game theoretic optimization; distributed spectrum allocation; fast convergence; frequency selective interference channel; smart carrier sensing; smart multichannel extension; Convergence; Games; Interference channels; NIST; Resource management; Sensors; Time frequency analysis; Cognitive radio; Nash bargaining solution; carrier sensing; distributed spectrum management; game theory; interference channel; multiple access channel;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of

Conference_Location

Eliat

Print_ISBN

978-1-4244-8681-6

Type

conf

DOI

10.1109/EEEI.2010.5662092

Filename

5662092