Energy-constrained sensor nodes are often deployed in remote, hilly, and hard-to-reach
areas for civilian and military purposes. In such wireless sensor networks (WSNs), an …

It's been a hundred years since the development of the first Unmanned Aerial Vehicle (UAV)
ever built but the quest of superior design and complex applications is progressing day by …

Recent years, unmanned aerial vehicles (UAVs) have been used to perform various tasks
such as surveillance, monitoring, rescue, photography, and security. Quadcopter …

Recently, as a consequence of the COVID-19 pandemic, dependence on
telecommunication for remote learning/working and telemedicine has significantly …

Air pollution is caused by the presence of polluting elements. Ozone (O3), carbon monoxide
(CO), carbon dioxide (CO2), nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate …

The aim is to design a low cost light UAV (Unmanned Aerial Vehicles) quadcopter system
and make it comparable with others. The quadcopter will be controlled from a laptop or a pc …

This paper addresses the problem of trajectory tracking and control of a low-cost flying
agent, equipped with a microcontroller for real-time navigation. A flying agent (aircraft-type …

Featured Application This work can be applied to the problem of autonomous search and
rescue with a swarm of the drones. Abstract This paper proposes a novel search method for …

Effective autonomous indoor flight requires an ability to sense and navigate ground, ceiling,
and walls. While this can be accomplished in many ways including vision, one bio-inspired …

Quadcopter is a mechatronic device that has four arms and each arm having a DC motor
with a propeller. These four propellers provide the thrust to quadcopter, furthermore …