Correlation in Simulink

[kirancshet]

Hello,

I am trying to implement a model in Simulink for wlan Receiver.
As part of it, I need to implement a Barker Correlator.

Barker Sequence [+1, –1, +1, +1, –1, +1, +1, +1, –1, –1, –1 ]

I need to multiply the incoming samples with the barker Correlator. Barker Correlation is done to achieve frame synchronization.

I was successful in implementing it in matlab. I need to implement the model in Simulink using xilinx library.

Any pointers in this direction would helpful.

Thanks
kiran

 

[radarguy42]

Hi there. Did you get this to work? Could you share your Matlab files?

thanks.

Hello,

I am trying to implement a model in Simulink for wlan Receiver.
As part of it, I need to implement a Barker Correlator.

Barker Sequence [+1, –1, +1, +1, –1, +1, +1, +1, –1, –1, –1 ]

I need to multiply the incoming samples with the barker Correlator. Barker Correlation is done to achieve frame synchronization.

I was successful in implementing it in matlab. I need to implement the model in Simulink using xilinx library.

Any pointers in this direction would helpful.

Thanks
kiran