Cyrentis National Day Message: Celebrating the 77th Anniversary of the Founding of the People's Republic of China
On October 1, 2026, we mark the 77th anniversary of the founding of the People’s Republic of …
Low-Altitude Security
Radar Band Selection Under Regulatory Constraints
Radar band selection under regulatory constraints is not only an RF engineering question. It is also …
How Government Facilities Can Build Low-Altitude Security Protection
Government facilities should approach low-altitude security as a system design problem, not as a …
Why Multi-Face Radar Is Suitable for 360-Degree Surveillance
Multi-face radar is suitable for 360-degree low-altitude surveillance because it uses several fixed …
What is Drone Identification?
What is drone identification? In simple terms, it means gathering enough evidence to say more than …
What is Low-Altitude Security?
What is low-altitude security? Low-altitude security is the practice of monitoring and protecting …