bladeRF simulink module problems

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andys86498
Posts: 9
Joined: Sat Apr 18, 2015 7:20 am

bladeRF simulink module problems

Post by andys86498 » Tue Feb 09, 2016 11:04 pm

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parameter in simulik block
未命名111.png (7.32 KiB) Viewed 10280 times
hello, i have some questions in the bladeRF sinulink block

1. what does those parameter mean ?

2. and what kind of value do i input to the bladerf Tx sink ?

thanks u guys very much!!

jynik
Posts: 455
Joined: Thu Jun 06, 2013 8:15 pm

Re: bladeRF simulink module problems

Post by jynik » Fri Feb 12, 2016 7:46 am

The MATLAB and Simulink support is implemented as a wrapper around libbladeRF. As such, you can find more information about what all these parameters mean via the libbladeRF API docs.

In particular, these values correspond to the values passed to bladerf_sync_config(). This page describe this in a bit more detail.

The only parameter that not's in there is the "Number of samples to TX during each simulation step" -- this is specific to MATAB. This defines how many samples should be processed (i.e., RX'd or TX'D) in the block for each time Simulink runs this block.

You should input complex values in the range [-1.0, 1.0) to this the TX sink.

Best regards,
Jon

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