Reciprocity and Fairness in Medium Access Control Games

Mahdi Azarafrooz, Ramamurti Chandramouli, Koduvayur P. Subbalakshmi

Abstract: In wireless communication systems users compete for communication opportunities through a medium access control protocol. Previous research has shown that selfish behavior in medium access games could lead to inefficient and unfair resource allocation. We introduce a new notion of reciprocity in a medium access game and derive the corresponding Fairness Nash equilibrium. Further, using mechanism design we show that this type of reciprocity can remove unfair/inefficient equilibrium solutions.