Results 91 to 100 of about 68,732 (167)

Reinforcement-Learning-Based Hybrid Truck–Drone Delivery Optimization

open access: yes
This paper studies large-scale last-mile delivery using a heterogeneous fleet of trucks, onboard drones in a hybrid truck–drone mode, and independent drones. Orders are first screened by a feasibility check; feasible orders are then assigned to one
Huan Jin, Youyao Gao, Tongchang Liu
core   +1 more source

Preventing drone hijacking by authenticating drone operator

open access: yesJournal of Computer Virology and Hacking Techniques
Abstract This research proposes a new approach of implementing machine learning models such that, when applied to a drone, it will be able to accurately identify and maintain the authenticity of the entity sending the control data to the drone.
Sean Lee, Aviv Segev
openaire   +1 more source

Drone-Megaddon: A Real-Time Strategy Interface for Managing Drone Swarms

open access: yes
Neural sensors, Oculus Rift, mobile devices - to date, drone researchers have utilized a variety of different media to control a single drone. However, to the best of our knowledge, there are currently no adequate solutions for dealing with multiple ...
Krishnan, Sairam, Ting, Daniel
core   +1 more source

The Orienteering Problem with Drones

open access: yesTransportation Science
We extend the classical problem setting of the orienteering problem (OP) to incorporate multiple drones that cooperate with a truck to visit a subset of the input nodes. We call this problem the OP with multiple drones (OP-mD). Drones have a limited battery endurance, and thus, they can either move together with the truck at no energy cost for the ...
Nicola Morandi, Roel Leus, Hande Yaman
openaire   +2 more sources

Foggy Drone Teacher: Domain Adaptive Drone Detection Under Foggy Conditions

open access: yes
With the growing use of drones, efficient detection algorithms are crucial, especially under adverse weather conditions. Most existing drone detection algorithms perform well only in clear weather, resulting in significant performance drops in foggy ...
Benying Tan   +5 more
core   +1 more source

Adversarial Attacks on Automatic Speech Recognition (ASR): A Survey

open access: yesIEEE Access
Automatic Speech Recognition (ASR) systems have improved and eased how humans interact with devices. ASR system converts an acoustic waveform into the relevant text form.
Amisha Rajnikant Bhanushali   +2 more
doaj   +1 more source

DroneSilient (drone + resilient): an anti-drone system

open access: yesJournal of Big Data
AbstractIt is imperative to take a holistic strategy to thwarting drone threats, including the identification of drones and drone-like gadgets like ornithopters that visually imitate birds. In this study, we present the DroneSilient System, a novel anti-drone system that combines different parts. The DroneSilient system includes components that connect
Meghna Manoj Nair   +3 more
openaire   +3 more sources

Drone Warfare Seminar: Christopher Parsons and Adam Molnar

open access: yes, 2013
Christopher Parsons and Adam Molnar give a presentation on drone warfare.Arthur Kroker, Canada Research Chair in Technology, Culture and Theory Digital ...
Molnar, Adam, Parsons, Christopher
core  

Analysis of Doline Microtopography in Karst Mountainous Terrain Using UAV LiDAR: A Case Study of ‘Gulneomjae’ in Mungyeong City, South Korea

open access: yesSensors
This study utilizes UAV-based LiDAR to analyze doline microtopography within a karst mountainous terrain. The study area, ‘Gulneomjae’ in Mungyeong City, South Korea, features steep slopes, limited accessibility, and abundant vegetation—conditions that ...
Juneseok Kim, Ilyoung Hong
doaj   +1 more source

Drone-based all-weather entanglement distribution

open access: yes, 2019
The quantum satellite is a cornerstone towards practical free-space quantum network and overcomes the photon loss over large distance. However, challenges still exist including real-time all-location coverage and multi-node construction, which may be ...
Yan-Xiao Gong (17507985)   +15 more
core   +1 more source

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