3.8 - Auto correlation and cross correlation

[@mrOmar432]

This is a truly beautiful and practical explanation of the topic. Many thanks.

[@khaledsalem9617]

thanks, i have an a question Can we calculate the time delay between two signals when they are recorded at different times?

[@nateduong9840]

is it similar way when I use the complex number?

[@KansasFashion]

Hi I am trying to detect how many times chirps happen in a period of sound. I saw that you have a way to find standard deviation of the worst value. Could you please explain more details that how to find that worst values? So I could detect my chirp precisely. Thanks!