how to pass a 13 bit barker code through a matched filter?

I am doing a project for detection of 2 targets using barker code where the targets are at a distance of 5 sub-pulses from each other. Barker code has t be transmitted to hit the targets and then should be passed through a matched filter to get the output. kindly help me with a matlab code for the same

Answer 1

[Honglei Chen]

13 bit Barker code is well documented, see

http://en.wikipedia.org/wiki/Barker_code

As to the matched filter, in theory, it is the conjugate of the time reverse of the original code.

I'd suggest you to take a look at following documentation page if you have Phased Array System Toolbox

http://www.mathworks.com/help/phased/ref/phased.phasecodedwaveformclass.html

http://www.mathworks.com/help/phased/ref/phased.matchedfilterclass.html

HTH