TY - GEN
T1 - Wireless node cooperation with resource availability constraints
AU - Alvarez-Corrales, Luis
AU - Giovanidis, Anastasios
AU - Martins, Philippe
AU - Decreusefond, Laurent
N1 - Publisher Copyright:
© 2017 IFIP.
PY - 2017/6/27
Y1 - 2017/6/27
N2 - 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.
AB - 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.
KW - Cooperation
KW - Interference
KW - Poisson Point Process
KW - Proximity
KW - Resources
UR - https://www.scopus.com/pages/publications/85026261185
U2 - 10.23919/WIOPT.2017.7959946
DO - 10.23919/WIOPT.2017.7959946
M3 - Conference contribution
AN - SCOPUS:85026261185
T3 - 2017 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2017
BT - 2017 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2017
Y2 - 15 May 2017 through 19 May 2017
ER -