A Multi-Rounds Double Auction Based Resource Trading for Small-Cell Caching System

• DOI: 10.1109/icccn.2018.8487428
• Publication Date: 2018-10-11T22:24:08Z
• Authors: Feiran You; Jun Li; Jinhui Lu; Feng Shu; Tingting Liu; Zhu Han
• Keywords: Double auction; Lease

With the burst of mobile data, it is necessary to make use idle equipment for caching space. Caching in femto-cells proposed reducing transmission latency between WiFi points and its users (MU) better user service. In this paper, we firstly take copyright files as allocation resource with space want rent these copyrights. We propose a multi-rounds double auction mechanism problem popularity parameter quality weight. This game can help multiple content providers (CP) lease copyrights effectively. Different from traditional auctions, will failed buyers sellers into consideration they are allowed change their requests next process. largely improve efficiency budget balanced. also prove that process monotone set critical payment rule, truthfulness mechanism. Additionally, form conditional equilibrium. Simulation results verify effectiveness compare one-round auction.