Abstract: In this paper, physical prerequisites of the broadband operation of reflective intelligent surfaces (RIS) implemented as periodically non-uniform metasurfaces (MSs) of binary type are ...
Abstract: Target search and tracking (SAT) is a fundamental problem for various robotic applications such as search and rescue and environmental exploration. This article proposes an informative ...
Kishtwar (J&K) 6 JAN 2026 (ANI): The Indian Army’s 11 Rashtriya Rifles has established special checkpoints in Chatroo as part of intensified security operations, with extensive search efforts ...