MATLAB Answers

How to Enhance AD9361 Transmission Power using Support Package for Xilinx Zynq-Based Radio

2 views (last 30 days)
Ivan Yang
Ivan Yang on 27 Nov 2020
Commented: Ivan Yang on 3 Dec 2020
Hi. I checked the datasheet for 9361, which has a maximum output power of 7.5 dbm in the 2.4GHz band, but actually when I call the sdrtx() function of the zynq-based radio support package with the Gain parameter set to a maximum of 0, and the transmit power still does not reach the required strength, the actual power is about 5 dbm or less.
Sw: Matlab19b + support package for Xilinx Zynq-Based Radio
Hw: Zedboard (Xilinx Zynq – 7000) + AD9361
So how can I enhance the transmition power? Maybe by setting some parameters or editting the config file in FPGA?
Thanks.
Code:
sdrTransmitter = sdrtx('AD936x', ...
'Gain', 0);

Accepted Answer

Neil MacEwen
Neil MacEwen on 1 Dec 2020
Hi Ivan,
The MathWorks support package operates through ADI drivers, and this being a hardware question, it would be better directed at ADI. You can post the question on their Software Interface Tools forum on ADI Engineer Zone.
Thanks,
Neil
  1 Comment
Ivan Yang
Ivan Yang on 3 Dec 2020
Hi Neil,
I found a lot of useful information in their community. Thank you for the suggestion.
Regards.
Ivan

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by