Howtosignalprocessing
- How do you find the impulse of a system?
- Is it possible to measure the impulse response of your system using a physical experiment?
- How do you find the impulse response of a discrete system?
- What is impulse in data communication?
How do you find the impulse of a system?
To find the unit impulse response of a system we simply take the inverse Laplace Transform of the transfer function.
Is it possible to measure the impulse response of your system using a physical experiment?
For analog systems, a practical measurement of the impulse response h(t), is not possible, as by definition, the unit impulse cannot be realized. Hence, while the student performs an entire course on studying the impulse response, he cannot measure it and observe it.
How do you find the impulse response of a discrete system?
The impulse response of a discrete-time system is defined as the response of a discrete-time system when the input is a delta pulse, thus x[n]=δ[n] x [ n ] = δ [ n ] .
What is impulse in data communication?
Impulse noise is a noncontinuous series of irregular pulses or noise spikes of short duration, broad spectral density and of relatively high amplitude. Impulse noise can be caused by positioning a communications cable near a source of intermittent but strong electromagnetic pulses, such as an elevator motor.
