A square pulse of widt
plus zero-mean white Gaussian noise is input to a filter with impulse response ![](https://test.transtutors.com/qimg/88294b21-1a8d-4530-a04f-4feb1d89c9cd.png)
(a) Find the value of the constant such that the SNR at the output of the filter will be maximum.
(b) Assuming the square pulse is non-zero over the time interval , at what sampling time will the SNR at the output of the filter be maximized?