[Discuss-gnuradio] error while running transceiver.py in 802.15.4 on GR 3.7

2014-04-04 Thread Ruecan
Hello GR, Did anyone encountered such an error while running the transceiver.py script of 802.15.4 on GR 3.7 thread[thread-per-block[20]: ]: tagged stream does not contain a pdu_length tag I tried adding: self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(blocks.float_t, *"packet_

[Discuss-gnuradio] Error in installing GNU Radio v3.7

2014-04-04 Thread Azza
Hi All, I am trying to install GNU Radio v3.7, but at 10% of my "make", it shows the following error: Traceback (most recent call last): File "/raid/anb10/gnuradio_3.7/build/python_compile_helper.py", line 6, in py_compile.compile(file=src, cfile=gen, doraise=True) File "/usr/lib64/pyt

[Discuss-gnuradio] GNURadio ISM band transmitter data decode

2014-04-04 Thread Yaroslav Vorobev
Hello, I am looking for person who has experience of signal processing using gnuradio. We have a radio transmitter that transmits data in format: . With the following parameters of a signal: * Frequency - 868.0 - 868.9Mhz * Modulation type: 2FSK or 2GFSK * Buadrate: 1Kbps Rado data is received on

Re: [Discuss-gnuradio] embedding

2014-04-04 Thread Tristan Martin
Hi George, In addition to Marcus' response. Engineers who works in a context where an embedded "production design" is the end goal will want to leverage the SoC's FPGA to its full potential. To do that they will target the ARM processors (with an Embedded OS) using GNU Radio, and target the FPG

Re: [Discuss-gnuradio] embedding

2014-04-04 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 typo : > Matlab has a resource hungry interpreter for its scripting > language. Embedding that will be possible. ... will *not* be possible. -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.ne

Re: [Discuss-gnuradio] embedding

2014-04-04 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi George, I think you're talking about Matlab, aren't you? Matlab has a resource hungry interpreter for its scripting language. Embedding that will be possible. Matlab *can* (in many cases) generate C/C++ code, but that will also only work with a ful

[Discuss-gnuradio] embedding

2014-04-04 Thread George Refseth
Hi Anyone with input as to the feasibility of maintaining either gnu-radio or math-lab design and have something embeddable without pulling the whole environment into the target? Generating c or c++ to be compiled for the target with or without a real-time os. What I foresee as a problem is

Re: [Discuss-gnuradio] [USRP-users] How to stop "usrp_spectrum_sense.py"?

2014-04-04 Thread Martin Braun
On 04/04/2014 04:33 AM, Syed Aqeel Raza wrote: > Hi Martin, > > Thanks for your email. Basically I want to program the usrp N200 in a > way that it should switch in between of relay mode and scanning mode > with respect to time. For that purpose, following are the tasks: > > 1. Integrate the two