7 citations · 10 across the 8 of their papers we have counts for
9 papers
A Computationally Efficient Joint Maximum Likelihood Estimator for Passive Localization in OFDM Distributed Antenna Systems with Pilots and Unknown Data Payloads
Mathieu Reniers, Martin Willame, Jérôme Louveaux +1
Communication-centric Integrated Sensing and Communications (ISAC) is a promising paradigm for sixth-generation (6G) wireless systems, enabling new sensing services by leveraging t…
G-iMUSIC: Greedy Iterative MUSIC Algorithms for Multi-Target DoA Estimation
Martin Willame, Gilles Monnoyer, François Horlin +1
This paper presents novel algorithms for multi-target direction-of-arrival (DoA) estimation in array signal processing. Although the maximum likelihood estimator (MLE) asymptotical…
Orthogonal Least Squares with Integrated Information Theoretic Criteria for Joint Number of Targets and DoA Estimation
Martin Willame, Gilles Monnoyer, François Horlin +1
We address the joint estimation of the number of targets and their direction-of-arrivals (DoAs) using antenna arrays. Target-number estimation can be formulated as a model-order se…
Localization in OFDM Passive Distributed Antenna Systems with Pilots and Unknown Data Payloads: A Marginal Maximum Likelihood Approach
Mathieu Reniers, Martin Willame, Jérôme Louveaux +1
Integrated Sensing and Communications (ISAC) is emerging as a key paradigm for future Sixth-Generation (6G) networks, with communication-centric designs favored for their compatibi…
Joint Pilot and Unknown Data-based Localization for OFDM Opportunistic Radar Systems
Mathieu Reniers, Martin Willame, Jérôme Louveaux +1
Integrating Sensing and Communications (ISAC) has emerged as a promising paradigm for Sixth Generation (6G) and Wi-Fi 7 networks, with the communication-centric approach being part…
Hybrid Fusion for 802.11ax Wi-Fi-based Passive Radars Exploiting Beamforming Feedbacks
Martin Willame, Hasan Can Yildirim, Laurent Storrer +2
Passive Wi-Fi-based radars (PWRs) are devices that enable the localization of targets using Wi-Fi signals of opportunity transmitted by an access point. Unlike active radars that o…
Maximum Likelihood Alternating Summation for Multistatic Angle-based Multitarget Localization
Martin Willame, Laurent Storrer, Hasan Can Yildirim +2
Recent advancements in Wi-Fi sensing have sparked interest in exploiting OFDM modulated communication signals for target detection and tracking. In this study, we address the angle…
Cellular Load Dependent Sleep Control for Energy Efficient HetNets with Non-Uniform User Distributions
Martin Willame, Charles Wiame, Jérôme Louveaux +2
This study proposes a novel stochastic geometry framework analyzing power control strategies in spatially correlated network topologies. Heterogeneous networks are studied, with us…
Multistatic OFDM Radar Fusion of MUSIC-based Angle Estimation
Martin Willame, Hasan Can Yildirim, Laurent Storrer +2
This study investigates the problem of angle-based localization of multiple targets using a multistatic OFDM radar. Although the maximum likelihood (ML) approach can be employed to…