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Participant
Participant
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Registered: ‎09-04-2019

BPSK Implementation on Zynq SDR

Hi,

                     I am trying to implement BPSK digital communication on Zynq SDR. First I implemented it on the Simulink block without Zynq SDR. I got the expected waveform. After I added the hardware block in Matlab, I am getting the output. but the input message and output message are mismatched.  This is not happening in the simulation.  I configured the hardware SDR parameter as per the input message.

                    I have used Bernoulli binary generator to generate input messages.

   BPSK Simulink block

BPSK_Simulink_block.jpg

   BPSK Simulation waveform

   BPSK_Simulation_output.jpg

   SDR Block Configuration

   Transmitter

    SDR_Transmitter.jpg

 

Receiver

   SDR_Receiver.jpg

   Bernoulli Binary Generator

  Bernouli Binary generator.jpg

What was the problem with this configuration?

Thanks & Regards

Paul Kannan G

 

   

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Moderator
Moderator
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Registered: ‎08-16-2018

Re: BPSK Implementation on Zynq SDR

Hi @paul_kannan 

 

It looks you are using the Matlab's block (not the Xilinx SysGen blocks). 

May be you can check on the Matlab Forum page.  


/ 7\7     Meher Krishna Patel, PhD
\ \        Senior Product Application Engineer, Xilinx
/ /        
\_\/\7   It is not so much that you are within the cosmos as that the cosmos is within you...
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