Localizability with range-difference measurements: Numerical computation and error bound analysis
This paper studies the localization problem using noisy range-difference measurements, or
equivalently time difference of arrival (TDOA) measurements. There is a reference sensor …
equivalently time difference of arrival (TDOA) measurements. There is a reference sensor …
[HTML][HTML] Position tracking techniques using multiple receivers for anti-drone systems
The need for drone traffic control management has emerged as the demand for drones
increased. Particularly, in order to control unauthorized drones, the systems to detect and …
increased. Particularly, in order to control unauthorized drones, the systems to detect and …
[HTML][HTML] Prototype Development of Cross-Shaped Microphone Array System for Drone Localization Based on Delay-and-Sum Beamforming in GNSS-Denied Areas
Drones equipped with a global navigation satellite system (GNSS) receiver for absolute
localization provide high-precision autonomous flight and hovering. However, the GNSS …
localization provide high-precision autonomous flight and hovering. However, the GNSS …
Consistent and asymptotically efficient localization from range-difference measurements
We consider signal source localization from range-difference measurements. First, we give
some readily-checked conditions on measurement noises and sensor deployment to …
some readily-checked conditions on measurement noises and sensor deployment to …
Benchmarking audio-based deep learning models for detection and identification of unmanned aerial vehicles
SS Katta, S Nandyala, EK Viegas… - 2022 Workshop on …, 2022 - ieeexplore.ieee.org
Over the last few years, Unmanned Aerial Vehicles (UAVs) have become increasingly
popular for both commercial and personal applications. As a result, security concerns in both …
popular for both commercial and personal applications. As a result, security concerns in both …
Drone localization and identification using an acoustic array and supervised learning
Drones are well-known threats both in military and civil environments. Identifying them
accurately and localizing their trajectory is an issue that more and more methods are trying …
accurately and localizing their trajectory is an issue that more and more methods are trying …
DroneChase: A Mobile and Automated Cross-Modality System for Continuous Drone Tracking
This paper presents DroneChase, an automated sensing system that monitors acoustic and
visual signals captured from a nearby flying drone to track its trajectory in both line-of-sight …
visual signals captured from a nearby flying drone to track its trajectory in both line-of-sight …
In-flight directivity and sound power measurement of small-scale unmanned aerial systems
G Herold - Acta Acustica, 2022 - acta-acustica.edpsciences.org
The sound emission characteristics of unmanned aerial systems are of interest in many
contexts. For a realistic representation of the directional characteristics and the radiated …
contexts. For a realistic representation of the directional characteristics and the radiated …
Radicalization of Airspace Security: Prospects and Botheration of Drone Defense System Technology
The development of a comprehensive and decisive drone defense integrated control system
that can provide maximum security is crucial for maintaining territorial integrity and …
that can provide maximum security is crucial for maintaining territorial integrity and …
Monitoring in near-real time for amateur UAVs using the AIS
N Molina-Padrón, F Cabrera-Almeida, V Araña… - IEEE …, 2020 - ieeexplore.ieee.org
The use of drones or UAVs (unmanned aerial vehicles) for commercial or leisure purposes
is increasingly common in our society. However, UAVs can also be used for other purposes …
is increasingly common in our society. However, UAVs can also be used for other purposes …