[Discuss-gnuradio] qa_volk_test_all (Failed) & qa_codec2_vocoder (Failed) when running make test

2014-09-17 Thread andy
Hi, I have tried to follow instruction from: http://gnuradio.org/redmine/projects/gnuradio/wiki/BuildGuide, in order to build gnuradio manually from source. When i've reached the step make test command, it gives the following result at the end of the line: 99% tests passed, 2 tests failed out

[Discuss-gnuradio] CMA Equalizer error

2014-09-17 Thread Sam mite
Hi, I am trying the CMA equalizer of gnuradio and for understanding I am studying the reference paper mentioned in the doc as well. I have a question after going through the code- Why the real and imag part of the error signals are being clipped at 1. float re = gr::clip(error.real(), 1.0); float

Re: [Discuss-gnuradio] Questions regarding USRP N200 streaming

2014-09-17 Thread Nicholas Hu
Hi Marcus, Thank you for your explanation. It is clear to me now. Nicholas On Tue, Sep 16, 2014 at 7:14 PM, Marcus D. Leech wrote: > On 09/16/2014 04:57 PM, Nicholas Hu wrote: > > Hi, > I am working on a USRP project. I am using a USRP N200 with a BasicRX > daughter board to perform data stre

Re: [Discuss-gnuradio] gr-mac in MacPorts

2014-09-17 Thread Michael Dickens
Ed and I talked off-list, but for those interested this type of error generally means that the installed version of MacPorts is too old and needs updating. In this specific case, "configure.cxx_stdlib" was added in the 2.3 release. Thus, if the dports tree was updated but 'port' was not, then

Re: [Discuss-gnuradio] gr-mac in MacPorts

2014-09-17 Thread Ed Criscuolo
Michael, Thanks for the rapid response! Did a sync and tried installing it, and got the following error while it was working off the dependencies: [eds-mac:edwardc] edwardc% sudo port MacPorts 2.2.1 Entering interactive mode... ("help" for help, "quit" to quit) [edwardc] > install gr-mac -