Understanding India’s Railway Safety Revolution: The Role of Omnidirectional Antennas in Kavach Systems
Engineering Reliable Communication for Railway Protection India’s Kavach system is a nationally developed Automatic Train Protection (ATP) platform focused on enhancing railway safety through real-time communication between locomotives and ground infrastructure. By automating braking, enforcing signal obedience, and reducing human error, Kavach plays a critical role in preventing collisions and improving operational reliability. As part […]
Shrinking 460 MHz: Kavveri’s Parasitic Ring MIMO Breakthrough
The Strategic Relevance of 460 MHz in Defense Communications In modern defense operations, reliable, low-frequency communications remain a critical requirement, especially in environments where line-of-sight is obstructed and signal penetration through terrain, vegetation, or urban clutter is essential. The 460 MHz frequency band, situated within the UHF spectrum, offers a highly favorable balance of range, obstacle penetration, […]