Wireless Node Cooperation with Resource Availability Constraints

Abstract : —Base station cooperation is a promising scheme to improve network performance for next generation cellular networks. Up to this point research has focused on station grouping criteria based solely on geographic proximity. However, for the cooperation to be meaningful, each station participating in a group should have sufficient available resources to share with others. In this work we consider an alternative grouping criterion based on a distance that considers both geographic proximity and available resources of the stations. When the network is modelled by a Poisson Point Process, we derive analytical formulas on the proportion of cooperative pairs or single stations, and the expected sum interference from each of the groups. The results illustrate that cooperation gains strongly depend on the distribution of available resources over the network.
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https://hal.archives-ouvertes.fr/hal-01481627
Contributor : Anastasios Giovanidis <>
Submitted on : Thursday, March 2, 2017 - 5:38:20 PM
Last modification on : Saturday, December 21, 2019 - 1:22:46 AM
Long-term archiving on: Wednesday, May 31, 2017 - 5:05:57 PM

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Luis Alvarez-Corrales, Anastasios Giovanidis, Philippe Martins, Laurent Decreusefond. Wireless Node Cooperation with Resource Availability Constraints. WIOPT'17 - Workshop on Spatial Stochastic Models 
for Wireless Networks (SpaSWiN), May 2017, Paris, France. ⟨10.23919/WIOPT.2017.7959946⟩. ⟨hal-01481627⟩

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