Abstract In this article, the problems studied are to optimize life of network sensors covering mobile targets by minimizing energy consumption network. Indeed, wireless sensor networks have received particular attention in recent years, as their applications common today, such vehicle tracking or battlefield monitoring. a network, battery plays an important role. The function depends on life. ...

This paper presents theoretically justified controllers that use relative range and bearing measurements to steer a team of autonomous vehicles, operating without inertial position information, circular trajectories around constant-acceleration, constant-velocity, or stationary target. An extended Kalman filter is used improve the noisy estimate velocity moving These estimated values are in con...

Abstract Radar technology plays a vital role in enhancing surveillance of the battlefields and physical borders, disease detection, weather prediction. However, there exist certain challenges like detecting fast-moving targets. When targets are moving at significantly high speed, it is not easy to detect them compared static slow-moving targets, which easily detected. In this regard, research c...

In order to intercept a moving target one must reach some position at the same moment as the target. Considering that moving towards such a position takes time, it seems obvious that one must determine where one can best intercept the target well in advance. However, experiments on hitting moving targets have shown that the paths that the hand takes when trying to intercept targets that are mov...