Removing first half signal

Hi,

In the below signal i need to remove first half to get channel impulse response, how to do it?. You can help me with sine signal of your own plot.

Answer 1

[Star Strider]

If ‘signal’ is the signal vector and ‘t’ is the time vector:

new_t = t(ceil(numel(signal)/2):end);
new_signal = signal(ceil(numel(signal)/2):end);

.

[Darshan Manjunathrao Chawan]

Thanks!!

[Star Strider]

As always, my pleasure!