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

This paper investigates the performance characteristics of radar altimeters employing COFDM modulation. The study focuses on analyzing key metrics such as accuracy and coverage in various operational environments. A comprehensive analysis framework is developed to assess the impact of factors like signal attenuation and environmental fluctuations o