1. A radar has a pulse length of T = 10 us, an azimuth beamwidth 03 = 3°, and an elevation beamwidth 3 = 3°. At what grazing angle 8 does the transition occur between the pulse-limited and beam-limited ground clutter cases when the nominal range to the ground is R 10 km? Repeat for R = 50 km.
1. A radar has a pulse length of T = 10 us, an azimuth beamwidth 03 = 3°, and an elevation beamwidth 3 = 3°. At what grazing angle 8 does the transition occur between the pulse-limited and beam-limited ground clutter cases when the nominal range to the ground is R 10 km? Repeat for R = 50 km.
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![Q19:
1. A radar has a pulse length of t = 10 µs, an azimuth beamwidth 03 = 3°, and an elevation
beamwidth 3 = 3°. At what grazing angle & does the transition occur between the pulse-limited
and beam-limited ground clutter cases when the nominal range to the ground is R = 10 km?
Repeat for R = 50 km.
2. For the same radar used in problem 1, what is the volume V in cubic meters of a volume clutter
resolution cell at R = 10 km? Repeat for R = 50 km.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb9d3ea69-713c-4580-89b1-ad2b3e1a255e%2F537b9ffa-a131-4a9d-97ee-a303ea8e4d74%2Fra8mzro_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q19:
1. A radar has a pulse length of t = 10 µs, an azimuth beamwidth 03 = 3°, and an elevation
beamwidth 3 = 3°. At what grazing angle & does the transition occur between the pulse-limited
and beam-limited ground clutter cases when the nominal range to the ground is R = 10 km?
Repeat for R = 50 km.
2. For the same radar used in problem 1, what is the volume V in cubic meters of a volume clutter
resolution cell at R = 10 km? Repeat for R = 50 km.
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