Eclipsing Loss Minimizing Based on PRF design in HPRF Radars

Designing PRF for High PRF Radars without considering “Eclipsing Loss” issue will lead to receive reflected echo in transmitting time in which receiver is off. This paper proposes two real-time solutions to minimize eclipsing loss in high PRF radar operations. High PRF Radars suffer great eclipsing loss due to the high duty cycle and therefore narrow receiving time. Using proposed algorithms, best PRFs can be calculated and so eclipsing loss would be minimized.