Howtosignalprocessing
The pulse is calculated using the formula f(t)=exp(-(t-t0)^2/(2dt^2)cos(2*PI*f0*(t-t0)), where f0 is the carrier frequency, t0=1/(2*PI*df) is the pulse half-width and df is the half-bandwidth. The spectrum of this pulse is gaussian with center frequency, f0, and standard deviation df.
- What is a Gaussian pulse?
- What is the formula for pulse duration?
- How do you calculate pulse frequency?
- What is Gaussian pulse generator?
What is a Gaussian pulse?
A Gaussian pulse is shaped as a Gaussian function and is produced by the impulse response of a Gaussian filter. It has the properties of maximum steepness of transition with no overshoot and minimum group delay.
What is the formula for pulse duration?
Pulse Length
h = c * t , where t is the duration of the transmitted pulse, c is the speed of light, h is the length of the pulse in space. Note, in the radar equation, the length h/2 is actually used for calculating pulse volume because we are only interested in signals that arrive back at the radar simultaneously.
How do you calculate pulse frequency?
Pulse frequency is calculated by dividing 1000 by the total cycle time (on-time + off-time) in microseconds (44).
What is Gaussian pulse generator?
The Gaussian pulse generator creates a sequence of optical pulses modulated by an input digital signal. - - prefix. Defines the element name prefix.
