László Toka, László Kovács, Attila Vidács
General distributed economic framework for dynamic spectrum allocation
General distributed economic framework for dynamic spectrum allocation
Keywords: distributed spectrum management, dynamic spectrum allocation, game theory
We present our novel dynamic spectrum sharing management scheme in which the allocation and the pricing of radio frequency bands are performed in a distributed manner. We focus on a non-cooperative setting where the frequency leasers act for their own benefit, and we design the system policies in order to assure that the resulted allocation yields high spectrum utilization.
We provide scalable and incentive-compatible allocation and pricing mechanisms on our physical radio interference model. Our evaluations prove that our distributed dynamic spectrum allocation scheme imposes high charges on frequency leasers that exclude others by their presence in terms of interference; therefore it is a suitable approach to reach efficient and flexible spectrum utilization.
We provide scalable and incentive-compatible allocation and pricing mechanisms on our physical radio interference model. Our evaluations prove that our distributed dynamic spectrum allocation scheme imposes high charges on frequency leasers that exclude others by their presence in terms of interference; therefore it is a suitable approach to reach efficient and flexible spectrum utilization.