Consider an ideal discrete-time lowpass filter with impulse response h[n] and for which...

Consider an ideal discrete-time lowpass filter with impulse response h[n] and for which the frequency response as follows:

This corresponds to inserting a sequence value of zero between each sequence value of h[n]. Determine and sketch and state the class of ideal filters to which it belongs (e.g., lowpass, highpass, bandpass, multiband, etc.).