4 citations · 6 across the 16 of their papers we have counts for
18 papers
On the Lack of Periodicity of Walker Satellite Constellation Routing Tables
Chang-Sik Choi, François Baccelli
In a referential that rotates with Earth, the dynamics of the configurations of satellites in a Delta Walker constellation can be analyzed as a dynamical system as a function of a…
Unified Evaluation Methodology for AI-Native Integrated Sensing and Communication
Filip Lemic, Andra Blaga, Francesco Devoti +24
Integrated Sensing and Communication (ISAC) couples radio sensing, data transmission, and control actions within a single closed-loop system. When Artificial Intelligence (AI)-driv…
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…
Joint Visibility Analysis of RIS in Non-Terrestrial Networks through Stochastic Geometry
Ashutosh Balakrishnan, Junse Lee, Francois Baccelli
Non-Terrestrial networks (NTNs) are a key theme in upcoming 6G communications, especially for ubiquitous coverage. Urban environments, comprising of high rise buildings often resul…
Seasonal Statistics of Shannon Rate in a Dynamical Poisson-Voronoi Cellular Network
Sanjoy Kumar Jhawar, François Baccelli
In this work we consider a dynamical cellular communication network in which mobile base stations (BSs) are modeled as a homogeneous Poisson point process on . Each b…
Decoding Delay Guarantees of Space Regulated Multiple Access Random Wireless Networks using Successive Interference Cancellation
Kevin Zagalo, Jean-Marie Gorce, François Baccelli
This paper is focused on decoding delay guarantees in wireless networks, where messages have a given signal-to-interference-plus-noise ratio threshold to meet in order to be…
Densification Converses for Walker Constellations
Ali Khalesi, François Baccelli
We establish densification converses for Walker LEO constellations under nearest-visible association in the full-frequency-reuse setting. Performance is evaluated under the invaria…
Performance Guarantees of Cellular Networks with Hardcore Regulation and Scheduling
Ke Feng, François Baccelli, Catherine Rosenberg
Providing performance guarantees is one of the critical objectives of recent and future communication networks, toward which regulations, i.e., constraints on key system parameters…
Closed-form analysis of Multi-RIS Reflected Signals in RIS-Aided Networks Using Stochastic Geometry
Guodong Sun, Francois Baccelli
Reconfigurable intelligent surfaces (RISs) enhance wireless communication by creating engineered signal reflection paths in addition to direct links. This work presents a stochasti…
A Stochastic Geometry Based Techno-Economic Analysis of RIS-Assisted Cellular Networks
Guodong Sun, Francois Baccelli, Luis Uzeda Garcia +1
Reconfigurable intelligent surfaces (RISs) are a promising technology for enhancing cellular network performance and yielding additional value to network operators. This paper prop…
Poisson Hail on a Wireless Ground
François Baccelli, Ke Feng, Sergey Foss
This paper defines a new model which incorporates three key ingredients of a large class of wireless communication systems: (1) spatial interactions through interference, (2) dynam…
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…
How Much Can Reconfigurable Intelligent Surfaces Augment Sky Visibility: A Stochastic Geometry Approach
Junse Lee, Francois Baccelli
This paper uses the theory of point processes and stochastic geometry to quantify the sky visibility experienced by users located in an urban environment. The general idea is to re…
A Stochastic Geometry Framework for Performance Analysis of RIS-assisted OFDM Cellular Networks
Guodong Sun, Francois Baccelli, Ke Feng +2
The reconfigurable intelligent surface (RIS) technology allows one to engineer spatial diversity in complex cellular networks. This paper provides a framework for the system-level…
Spatial Network Calculus and Performance Guarantees in Wireless Networks
Ke Feng, François Baccelli
This work develops a novel approach toward performance guarantees for all links in arbitrarily large wireless networks. It introduces a spatial network calculus, consisting of spat…
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…
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…
On multiclass spatial birth-and-death processes with wireless-type interactions
Pierre Popineau, François Baccelli
This paper studies a multiclass spatial birth-and-death (SBD) processes on a compact region of the Euclidean plane modeling wireless interactions. In this model, users arrive at a…