Search found 7 matches

by RadioGuy
Mon Jan 08, 2018 3:38 pm
Forum: Troubleshooting
Topic: Windows libbladeRF and Pothos
Replies: 4
Views: 2477

Re: Windows libbladeRF and Pothos

BTW, another tool to use on Windows is find

You can run "find /s" and you can do a search on your drive to see all the copies and locations of libbladerf that have been installed.

Hope this helps.
by RadioGuy
Mon Jan 08, 2018 3:13 pm
Forum: Troubleshooting
Topic: Windows libbladeRF and Pothos
Replies: 4
Views: 2477

Re: Windows libbladeRF and Pothos

It's been a long time since I've used Windows much, but if memory serves me most applications put shared DLLs in c:\windows\system32\. The 32 part of system may be different since your using 64 bit. Like I said, it's been a long time since I used Windows. Anyway, one thing you can try is finding lib...
by RadioGuy
Thu Jan 04, 2018 3:37 pm
Forum: Troubleshooting
Topic: Using bladeRF with Beaglebone Black
Replies: 6
Views: 2936

Re: Using bladeRF with Beaglebone Black

Sorry if I'm stomping on your thread. This subject is a interesting to me as well. I have a simple wireless transport that I made based on the blade-fsk example as well and I also noticed cross correlation takes an extreme amount of processing power. This was between two Intel PCs BTW. One thing I d...
by RadioGuy
Tue Jan 02, 2018 6:01 pm
Forum: Troubleshooting
Topic: Using bladeRF with Beaglebone Black
Replies: 6
Views: 2936

Re: Using bladeRF with Beaglebone Black

I haven't tried doing what you are going exactly, but I have a bladeRF and a few beagle bone black's and I do know single board computer like the beagle bone have limitations for this type of application. I've seen myself that sometimes USB on the BBB will either completely not work or become unreli...
by RadioGuy
Mon Dec 25, 2017 3:51 am
Forum: Hardware and RF
Topic: 2.4GHz TX Range/Power
Replies: 3
Views: 3090

Re: 2.4GHz TX Range/Power

Hi, I'm a new to radio as well so this is just a few thoughts. I have some software I made that does digital transmission at various frequencies as well. Like you, things would would great at lower frequencies like 915MHz, but not so well at 2.4GHz. I found that running a calibration from the comman...
by RadioGuy
Wed Dec 20, 2017 11:37 pm
Forum: Digital Signal Processing
Topic: Online reference source for QAM
Replies: 0
Views: 2091

Online reference source for QAM

I was wondering if anybody knows of a helpful online reference on how to implement QAM in software. I'm not looking for a turnkey solution or anything bladeRF specific(although I intend to use it with a bladeRF). I tried understanding the source code to GNU Radio, but I'm not a python guy so it' s a...
by RadioGuy
Wed Dec 20, 2017 11:24 pm
Forum: News
Topic: Spectrum analyzer Updates ?
Replies: 4
Views: 34264

Re: Spectrum analyzer Updates ?

Hi, I was wondering about the spectrum analyzer and was wondering if trying to duplicate a embedded spectrum analyzer is really the best way to go. Especially with something like a Raspberry PI which has limited processing ability. I would personally like a spectrum analyzer but the existing commerc...