Empirical performance models for P2P and two hops multi-hop cellular networks with mobile relays

  • Authors:
  • Baldomero Coll-Perales;Javier Gozalvez;Joaquin Sanchez-Soriano

  • Affiliations:
  • Miguel Hernandez University of Elche, Alicante, Spain;Miguel Hernandez University of Elche, Alicante, Spain;Miguel Hernandez University of Elche, Alicante, Spain

  • Venue:
  • Proceedings of the 8th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
  • Year:
  • 2013

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Abstract

Multi-hop Cellular Networks using Mobile Relays (MCN-MR) are being studied to overcome certain limitations of traditional single hop cellular systems through the integration of cellular and Peer to Peer (P2P) ad-hoc communications. Current MCN-MR research is generally analytical or simulation based, and there is yet the need for studies that empirically demonstrate the potential of MCN-MR and provide valuable models for the research community. In this context, this paper presents the first 2-hop MCN-MR empirical performance models derived from field tests over live networks. The MCN-MR performance is measured for downlink transmissions as the throughput experienced by mobile users. The model parameters are shown to depend on the distance, Line-Of-Sight (LOS) or Non-LOS (NLOS) conditions, and communication settings of the ad-hoc link. As a result, the paper also reports a set of distance-based empirical P2P link level models.