Journal of Korea Multimedia Society (한국멀티미디어학회논문지)

Korea Multimedia Society (한국멀티미디어학회)
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Joint Scheduling and Rate Optimization in Multi-channel Multi-radio Wireless Networks with Contention-based MAC

  • Bui, Dang Quang (Dept. of Information and Communication Systems, Inje University) ;
  • Choi, Myeong-Gil (Dept. of Business Administration, ChungAng University) ;
  • Hwang, Won-Joo (Dept. of Information and Communications Engineering, High Safety Vehicle Core Technology Research Center, Inje University)
  • Published : 2008.12.30
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Abstract

Currently, Wireless Networks have some nice characteristics such as multi-hop, multi-channel, multi-radio, etc but these kinds of resources are not fully used. The most difficulty to solve this issue is to solve mixed integer optimization. This paper proposes a method to solve a class of mixed integer optimization for wireless networks by using AMPL modeling language with CPLEX solver. The result of method is scheduling and congestion control in multi-channel multi-radio wireless networks.

Keywords