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Double Auction Game-based Computing Resource Allocation in LEO Satellite System

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作者:

Jin, Yaqing (Jin, Yaqing.) | Yao, Haipeng (Yao, Haipeng.) | Mai, Tianle (Mai, Tianle.)

收录:

EI Scopus

摘要:

In the past few years, satellites have been widely influenced in our daily life, from Global Positioning System(GPS) to Military investigation. Due to the limitation of computation power and insufficient energy, the satellite has to offload their data to the ground station for further processing. However, long-range transmission has a great impact on many real-time services, such as hotspot tracing. As a remedy, in this paper, we introduce space stations to offload computation tasks of Low Earth Orbit(LEO) satellites to reduce the transmission delay. We formulate the problem of computing resource allocation between LEO satellites and space stations based on double auction mechanisms. Then, we describe an algorithm for searching Nash equilibrium based on Experience-Weighted Attraction(EWA) which is executed after each participant. Auction participants can obtain information from other adversaries and accumulate experience and reflection. So they can complete transactions with other participants in a fuzzy environment and maximize the overall benefit. Simulation results show the convergence and effectiveness of the algorithm. © 2020 IEEE.

关键词:

Mobile computing Global positioning system Communication satellites Computer games Resource allocation Satellites Information services Space power generation Orbits Space stations Earth (planet)

作者机构:

  • [ 1 ] [Jin, Yaqing]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 2 ] [Yao, Haipeng]State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China
  • [ 3 ] [Mai, Tianle]State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China

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来源 :

年份: 2020

页码: 274-279

语种: 英文

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SCOPUS被引频次: 4

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