Re: [Discuss-gnuradio] Decoding 2FSK Compensating for carrier jitter/skewing (CFO)

2017-07-10 Thread Andy Walls
From:  HLL Date:  Mon, 10 Jul 2017 20:44:01 +0300 > Hi, > Thank you very much!! > I Need to thoroughly go over your response and understand it all, but > thanks :) > > I also noticed the 2 different in bit timings, I thought it's > something electrically, since I noticed the "long" lows and

Re: [Discuss-gnuradio] How to process file sink from UHD Source USRP

2017-07-10 Thread Sinta Novtafiani
Hello Marcus, Thankyou for your advice. I just want to know data actual of my program like frequency, time and power then save as file txt so i can read the data anytime. But i have problem, when i read the raw binary file use those source code above, its appears float data in one coloumn and i

Re: [Discuss-gnuradio] Decoding 2FSK Compensating for carrier jitter/skewing (CFO)

2017-07-10 Thread HLL
Hi, Thank you very much!! I Need to thoroughly go over your response and understand it all, but thanks :) I also noticed the 2 different in bit timings, I thought it's something electrically, since I noticed the "long" lows and highs are on some specific timings and the shorts have another

Re: [Discuss-gnuradio] Decoding 2FSK Compensating for carrier jitter/skewing (CFO)

2017-07-10 Thread Andy Walls
From: Cinaed Simson Date: Sun, 9 Jul 2017 23:04:26 -0700 > On 07/09/2017 12:15 PM, Andy Walls wrote: > > On Sat, 2017-07-08 at 21:38 -0400, Andy Walls wrote: > >>> Date: Fri, 7 Jul 2017 19:50:55 +0300 > >>> From: HLL >

Re: [Discuss-gnuradio] Runtime AttributeError for custom block

2017-07-10 Thread Nicolas Cuervo
Hello Hadhami, did you give a look at this thread [1]? You can see that you are maybe having the exact same problem, i.e. you are not linking against the ITPP library (libs such as libitpp.so.* are not listed as linked). Try running: $ sudo ldconfig then try again. If the problem persists,

[Discuss-gnuradio] CfP: UKW-Tagung Weinheim

2017-07-10 Thread Markus Heller
Dear list, on September 09, there is going to be the UKW-Tagung (VHF Conference) at Weinheim, in southwestern Germany. It's a one day amateur radio venue of about 3000 visitors, on all radio related topcs. There are going to be three tracks, one of them on SDR topics.  The organizers are still

Re: [Discuss-gnuradio] Problems with IEEE802-11 Blocks?

2017-07-10 Thread Bastian Bloessl
Hi, please keep the conversation on the list. On 7/9/2017 5:36 PM, Taylor Eisman wrote: Hey, I went ahead and substituted Wifi Hier Phy into my program, and it made no difference; however, I did end up using Packet Pad, and it was able to receive a full frame. Using Packet Pad did not

Re: [Discuss-gnuradio] How to process file sink from UHD Source USRP

2017-07-10 Thread Marcus Müller
Dear Sinta, I've had this discussion several times before, so let me please shortly mention that you've signed up to the mailing list via Nabble, which is a very suboptimal thing for you (you might miss answers posted by us). Please sign out of nabble, and sign up directly to

Re: [Discuss-gnuradio] How to process file sink from UHD Source USRP

2017-07-10 Thread Sinta Novtafiani
Hello Nicholas, Thankyou for your reply. I've try that way and its work. I have a problem, my file that generate from file sink is big. And it cause text edtior become not reponding when i open file that have converted to txt. Did you know how to control file size from file sink? I use this code

Re: [Discuss-gnuradio] Runtime AttributeError for custom block

2017-07-10 Thread Nicolas Cuervo
There are two things worth checking as of now, before getting into the specifics: 1. You have all the libraries that your module need, and they are properly linked: this is part of your first answer to this thread. If you included external/custom libraries, that is the ones that you'd need to

Re: [Discuss-gnuradio] Runtime AttributeError for custom block

2017-07-10 Thread Vipin Sharma
Thanks for your quick post. Looks like it cannot find the custom block in standalone Python as well. I have followed the custom block OOT module tutorial verbatim; I don't think I saw any issues with any of the outlined steps in the guided tutorial. There seems to be some installation issue for

Re: [Discuss-gnuradio] Decoding 2FSK Compensating for carrier jitter/skewing (CFO)

2017-07-10 Thread Cinaed Simson
On 07/09/2017 12:15 PM, Andy Walls wrote: > On Sat, 2017-07-08 at 21:38 -0400, Andy Walls wrote: >>> Date: Fri, 7 Jul 2017 19:50:55 +0300 >>> From: HLL >>> Hi all, >>> >>> I'm relatively new to DSP and gnuradio but I tried tons of stuff >>> and >>> I couldn't decode a fairly simple FSK data. >>>

Re: [Discuss-gnuradio] Runtime AttributeError for custom block

2017-07-10 Thread Nicolas Cuervo
Hello Vipin, Just as a sanity check (from some funny behaviour that I saw recently): can you actually import that module in a python interpreter (such as ipython or bpython)? I.e. are you able to do the following? >>> import a1System >>> from a1System import TargetDetector_cf On Mon,

Re: [Discuss-gnuradio] Runtime AttributeError for custom block

2017-07-10 Thread vipinsharma
I tried ‘sudo ldconfig’ and then regenerated the flowgraph after re-building the application. I see the same issue as before. Here is the output of ‘ldd’. How do I know what is missing? linux-vdso.so.1 => (0x7ffc10dfd000) libboost_system.so.1.58.0 =>