4 papers
Dynamical System Characterization of Heterogeneous Walker Satellite Networks: An Orbit-Aware Stochastic Geometry Perspective
Chang-Sik Choi, Francois Baccelli
Heterogeneous and in particular multi-altitude low Earth orbit (LEO) satellite constellations exhibit complex spatial and temporal structures, which require new modeling tools for…
Stochastic Geometry and Dynamical System Analysis of Walker Satellite Constellations
Chang-Sik Choi, Francois Baccelli
In practice, low Earth orbit (LEO) and medium Earth orbit (MEO) satellite networks consist of multiple orbits which are populated with many satellites. A widely used spatial archit…
A Novel Analytical Model for LEO and MEO Satellite Networks based on Cox Point Processes
Chang-Sik Choi, François Baccelli
This work develops an analytical framework for downlink low Earth orbit (LEO) or medium Earth orbit (MEO) satellite communications, leveraging tools from stochastic geometry. We pr…
Cox Point Processes for Multi Altitude LEO Satellite Networks
Chang-Sik Choi, François Baccelli
To model existing or future low Earth orbit (LEO) satellite networks leveraging multiple constellations, we propose a simple analytical approach to represent the clustering of sate…