For managing spectrum effectively in cognitive radio system, a channel allocation mechanism based on repeated multi-bid auction is proposed, which uses three different channel allocation rules:max throughput rule, utility fairness rule and time fairness rule.

Service-oriented method for grid resources allocation based on sealed-bid auction;

As a branch of the auction theory,the sealed-bid auction is the auction behavior during which the buyers bided without information of the other buyers’ quotation,and with the principles that to open the tender is on one time and the highest quotation won.

New receipt-free multiple items auction protocol;