[Discuss-gnuradio] Probe Avg Mag^2 - Display/Store values

Hey all! I'm newly using GNU Radio with a HackRF SDR as source and *I want to visualice power values of a certain frequency and store them in a file* for later processing in MATLAB. I've seen in some example flowgraphs, like the one attached, there's a "Probe Avg Mag^2" box, but I don't how it wo

[Discuss-gnuradio] Passing specific range of I/p signal to o/p

Hi, Before creating a new OOT, wanted to be sure if any related block exists for below case: Repetitive case: Input signal is : [1,2,3,4………40] Output signal should be: [21,22,23….30] Values can be random here, but I want to pass only the position [20:30] out of 40. I have tried with “Keep M i

Re: [Discuss-gnuradio] Packet decoder does not output the last packet

I wouldn't change the packet size on the udp sink - it wasn't 16 in the simulation - and even if it was I wouldn't mess with the defaults settings. Also you have a plumbing problem between packet encoder and gmk mod - the samples/symbol should be equal. And I wouldn't use the packet encoded - I w

[Discuss-gnuradio] existing GUI for gnuradio?

Hi, all-- I am new to gnuradio. I have an RTL+SDR module that includes a mixer and a 100 MHz oscillator to tune 100 KHz to 1.7 GHz, with a solid state switch and filters, using "R829T2 Tuner"-- this printed on a yellow tag--on a block called SDR.RTL 2832 UNIT. I looked at the introductory in

Re: [Discuss-gnuradio] existing GUI for gnuradio?

Check out gqrx, it uses gnuradio behind the scenes and should do what you want. It should be in the repos assuming your using something like Debian or Ubuntu. On Sun, Nov 11, 2018, 19:44 Doug Hi, all-- > > I am new to gnuradio. I have an RTL+SDR module that includes a mixer and a > 100 MHz oscill

Re: [Discuss-gnuradio] existing GUI for gnuradio?

On 11/11/2018 07:59 PM, Anon Lister wrote: Check out gqrx, it uses gnuradio behind the scenes and should do what you want. It should be in the repos assuming your using something like Debian or Ubuntu. On Sun, Nov 11, 2018, 19:44 Doug wrote: Hi, all--

Re: [Discuss-gnuradio] existing GUI for gnuradio?

On 11/11/2018 09:54 PM, Doug wrote: On 11/11/2018 07:59 PM, Anon Lister wrote: Check out gqrx, it uses gnuradio behind the scenes and should do what you want. It should be in the repos assuming your using something like Debian or Ubuntu. On Sun, Nov 11, 2018, 19:44 Doug

Re: [Discuss-gnuradio] Probe Avg Mag^2 - Display/Store values

The fragment of the flowchart you sent was for a USRP. For the HackRF, you need to use the Osmocom Source. See the HackRF tutorials at https://greatscottgadgets.com/sdr/ which should get your started with Gnuradio and the HackRF. And then the Gnuradio tutorials at https://wiki.gnuradio.or