Abstract:
We analyzed the built-in signal that uses in navigational radar systems. This non
stationary signal having certain level of clutter (noise) in receiving end of the radar
antenna. The signal loaded in MATLAB software. In this project we implemented the
algorithm based on the method known as “Discrete Wavelet transform” (DWT) in a
MATLAB. The acquired signal then passed through an algorithm designed from which
de-noising of signal took place and we reconstruct the original signal acquired by using
“Inverse Discrete Wavelet transform” (IDWT). Finally we suppressed the noise in the
signal.
