Howtosignalprocessing
- What is meant by pulse repetition frequency?
- What is PRF and PRT?
- What is the meaning of PRF?
- What is low pulse repetition frequency?
What is meant by pulse repetition frequency?
The waveform of a pulsed radar is usually represented by the pulse duration τ, the pulse repetition interval (PRI) T, or the pulse repetition frequency (PRF) fp. PRI is the time interval between two adjacent pulses. PRF is the rate that pulses repeat per second and is equal to the inverse of PRI.
What is PRF and PRT?
PRT is the interval between the start of one pulse and the start of another. PRT is also equal to the sum, PRT = PW+RT. PRF = pulse repetition frequency. PRF has units of time-1 and is commonly expressed in Hz (1 Hz = 1/s) or as pulses per second (pps).
What is the meaning of PRF?
The pulse repetition frequency (PRF) is the number of pulses of a repeating signal in a specific time unit. The term is used within a number of technical disciplines, notably radar.
What is low pulse repetition frequency?
This pulse is generally 1 μs. Given the magnetron “form factor,” it can only be reproduced every 1 ms. A radar fitted with this type of transmitter is known as Low Pulse Repetition Frequency (LPRF) and will be unambiguous in range if used exclusively within a 150 km range domain (i.e., with a PRF of 1 000 Hz).
