How to OOK Tx?

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dglatting
Posts: 3
Joined: Mon Apr 20, 2015 8:24 pm

How to OOK Tx?

Post by dglatting » Wed Jul 08, 2015 10:34 am

Not DSP literate.

I need to OOK data at 2mb/sec to a sensor under GNURadio but I can't find information how to do this with bladeRF. My limited understanding is I/Q is to modulate a carrier, not OOK.

Pointers appreciated.

drmpeg
Posts: 62
Joined: Fri Mar 01, 2013 3:58 am
Location: Silicon Valley
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Re: How to OOK Tx?

Post by drmpeg » Tue Jul 21, 2015 5:05 pm

I have an OOK flow graph that may be helpful. It's really a Morse code demo, but it should be a reasonable starting point.

http://www.w6rz.net/ook.grc

Image

Ron

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

Re: How to OOK Tx?

Post by jynik » Sat Dec 12, 2015 8:04 pm

I know I'm late to the party, but FWIW...

After re-writing the same code a couple times, I whipped up a quick little tool called OOKiedokie that currently supports the bladeRF. Feel free to shoot me feedback and PRs.

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