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Questions and Answers
What is the impact of increasing the PRF beyond a relatively small value?
What is the impact of increasing the PRF beyond a relatively small value?
- There will be no impact
- Observed ranges will be ambiguous (correct)
- Observed Doppler frequencies will be ambiguous
- Both observed ranges and Doppler frequencies will be ambiguous
Why is the choice of PRF considered a compromise?
Why is the choice of PRF considered a compromise?
- Increased PRF leads to ambiguous observed ranges
- Decreased PRF leads to ambiguous observed Doppler frequencies (correct)
- PRF directly determines detection range
- PRF has no impact on radar performance
What is a key radar design parameter impacting detection range and Doppler velocity?
What is a key radar design parameter impacting detection range and Doppler velocity?
- Antenna Size
- Transmit Power
- Pulse Repetition Frequency (PRF) (correct)
- Receiver Sensitivity
What is the impact of increasing the PRF beyond a relatively small value?
What is the impact of increasing the PRF beyond a relatively small value?
Why is the choice of PRF considered a compromise in radar design?
Why is the choice of PRF considered a compromise in radar design?
What is the consequence of not raising the PRF to a sufficiently high value?
What is the consequence of not raising the PRF to a sufficiently high value?
True or false: Unambiguous measurement of detection range and Doppler velocity is independent of the selected value of the PRF.
True or false: Unambiguous measurement of detection range and Doppler velocity is independent of the selected value of the PRF.
True or false: If the PRF is increased beyond a relatively small value, the observed ranges will be unambiguous.
True or false: If the PRF is increased beyond a relatively small value, the observed ranges will be unambiguous.
True or false: Raising the PRF to a sufficiently high value will result in unambiguous observed Doppler frequencies.
True or false: Raising the PRF to a sufficiently high value will result in unambiguous observed Doppler frequencies.
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