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[Discuss-gnuradio] GRC and unit of signal amplitude in USRP
From: |
Bruhtesfa Ebrahim |
Subject: |
[Discuss-gnuradio] GRC and unit of signal amplitude in USRP |
Date: |
Thu, 15 Jan 2009 15:23:09 +0100 |
Hey all,
I have just 2 questions, actually they are not related (are independent
questions).
1. I want to install GRC(gnu radio companion), and i need to install
pygtk and cheetah as prerequisite. I downloaded the tar files and
extract them, but there is no configure and make files in both of
them.So, how can i install them without these files?
2. What is the unit of the amplitude that we use in transmitting and
recieving waveforms in USRP. For instance, in usrp_siggen.py the
waveform amplitude is set to a default value 16000, so what is this
number, is this millivolt? Also in usrp_fft.py a reference amplitude
scale 0f 13490 is used. So, what is the unit of these numbers?
Thanks!
Bruhtesfa
--
Posted via http://www.ruby-forum.com/.
- [Discuss-gnuradio] GRC and unit of signal amplitude in USRP,
Bruhtesfa Ebrahim <=
- Re: [Discuss-gnuradio] GRC and unit of signal amplitude in USRP, Mattias Kjellsson, 2009/01/15
- [Discuss-gnuradio] Re: GRC and unit of signal amplitude in USRP, Bruhtesfa Ebrahim, 2009/01/16
- Re: [Discuss-gnuradio] Re: GRC and unit of signal amplitude in USRP, Josh Blum, 2009/01/16
- [Discuss-gnuradio] Re: Re: GRC and unit of signal amplitude in USRP, Bruhtesfa Ebrahim, 2009/01/19
- Re: [Discuss-gnuradio] Re: Re: GRC and unit of signal amplitude in USRP, Josh Blum, 2009/01/19
- Re: [Discuss-gnuradio] Re: Re: GRC and unit of signal amplitude in USRP, Michael Dickens, 2009/01/19
- [Discuss-gnuradio] Re: Re: Re: GRC and unit of signal amplitude in USRP, Bruhtesfa Ebrahim, 2009/01/20
- Re: [Discuss-gnuradio] Re: Re: Re: GRC and unit of signal amplitude in USRP, Michael Dickens, 2009/01/20
- Re: [Discuss-gnuradio] Re: Re: GRC and unit of signal amplitude in USRP, Michael Dickens, 2009/01/20
- Re: [Discuss-gnuradio] Re: GRC and unit of signal amplitude in USRP, Mattias Kjellsson, 2009/01/19