First responders encounter demanding situations requiring rapid action. Reliable and high-performance communication is indispensable for coordinating efforts and ensuring successful outcomes. LTE technology plays a vital role in providing the capacity necessary for first responders to work effectively. Through robust data connections, LTE allows f

Precise altitude estimation is crucial/essential/critical for unmanned aerial vehicle (UAV) operations/missions/flights. Radar altimeters provide a reliable/robust/accurate means to determine altitude, particularly in challenging environments where other sensing modalities through wall radar may be limited/compromised/unreliable. This article prese