How To Create A Vector To Generate Impulse Response With Zero Pulse At

Salam,

I am new here,jadi mohon tolong berikan tunjuk ajar. Saya menghadapai masalah dengan matrix dalam MATLAB coding where i need to create a vector that will generate impulse response with zero pulse at the beginning,middle and end of the vector . This is because i work with matched filtering for sensing spectrum hole in cognitive radio which is my final year project. I also need to make sure number of element in the vector is same throughout the whole sensing process.


I am a beginner in MATLAB so i really need to learn a lesson here. Could somebody please help me.