Scale signal to a given range [closed]

1. How do you scale a signal?
2. How do you scale a value between 0 and 1 in Matlab?
3. How to resample a signal in Matlab?
4. What is amplitude scaling?

How do you scale a signal?

A signal x(t) is scaled in time by multiplying the time variable by a positive constant b, to produce x(bt). A positive factor of b either expands (0 < b < 1) or compresses (b > 1) the signal in time.

How do you scale a value between 0 and 1 in Matlab?

B = rescale( A ) scales the entries of an array to the interval [0,1].

How to resample a signal in Matlab?

y = resample( x , tx , fs ) uses a polyphase antialiasing filter to resample the signal at the uniform sample rate specified in fs . y = resample( x , tx , fs , p , q ) interpolates the input signal to an intermediate uniform grid with a sample spacing of ( p / q )/ fs .

What is amplitude scaling?

What is Amplitude Scaling? The process of rescaling the amplitude of a signal, i.e., the amplitude of the signal is either amplified or attenuated, is known as amplitude scaling.