Fourier reconstruction of Bandlimited function

Fourier reconstruction of Band limited function

Description

According to shannon theory it is possible to reconstruct a band limited signal from its Fourier components provided it is sampled sufficiently...just to demonstrate this, posting a small example based on that

• MATLAB release: MATLAB 7.9 (2009b)

[Alan B]

There is no need for your removecol.m and removerow.m functions. Rows or columns can be removed from a matrix as follows:

a(:,n)=[];
a(n,:)=[];

[kk KKsingh]

Thanks will do it soon !