I am very interested in a method by which I may perform a function similar to that done by "blkscl.lsp" or "bs.lsp." The additional task I would like to perform is to maintain the line grip connection points previously existing at the originally scaled block - thereby eliminating the need for...
From the time delays I obtain using the "xcorr" fucntion I will find range differences for each pair of microphones. A range difference is found by multiplying the time delay by the speed of sound. The range difference represents the difference between the distance from the source to the first...
I have tried using the xcorr function in order to determine phase delay between two sine vectors, but the function has not returned the expected peak located at the amount of delay. Here is my code:
>> x=0:0.1:50;
>> y=sin(x);
>> y2=sin(x-1);
>> a=xcorr(y,y2);
>> plot(a)
Am I on the right...
Specifically, I am working with six digitized audio signals input via an array of microphones in order to find the location of a speaker within a room based upon time delay of arrival. I have been pointed in the direction of using a cross-correlation function in order to determine phase...
I have heard of an autocorrelation function that may work. What would the output of autocorrelation be? Specifically, I am working with six digitized audio signals input via an array of microphones in order to find the location of a speaker within a room based upon time delay of arrival. Any...
