Re: About the transceiver and sending packets to / from a hardware

It's great that you posted here! I was thanking you for that! Welcome to the community! On Fri, 2020-02-14 at 16:37 -0600, sampath ranga wrote: > Hello Mr.Marcus Muller , > >I totally understand and i apologize for not asking my question in public > . I am new to this forum . I have been wo

Re: About the transceiver and sending packets to / from a hardware

Hello Mr.Marcus Muller , I totally understand and i apologize for not asking my question in public . I am new to this forum . I have been working on gnu radio for some time and just came to know about this platform that does discussion . So I just got an idea of how to subscribe and how to post

Re: About the transceiver and sending packets to / from a hardware

Hi! On Fri, 2020-02-14 at 14:57 -0600, sampath ranga wrote: > How are you? I am Ranganathan Sampathkumar, one of the research students who > gave request to you through Linkedin a few days ago. I'd respectfully like to point out that as an author and maintainer of open source software, it's ofte

About the transceiver and sending packets to / from a hardware

Hello Mr. Bloessl Bastian, How are you? I am Ranganathan Sampathkumar, one of the research students who gave request to you through Linkedin a few days ago. I was reading through your research paper IEEE802.15.4 test bed through USRP (transceiver). Thank you for giving such a wonderful paper t

Re: Baseband signals frequency,amplitude,data rate determination.

Hello, > I need the basic baseband signal (low frequency) but it would be a 0Hz frequency? Yes, as said, it would be a band-limited signal around 0 Hz. That's the definition of baseband signal. I'm not sure what you mean with > timing diagram is showing the signal has some certain frequency A

Re: Baseband signals frequency,amplitude,data rate determination.

Thank you for the clarification. I will update it to 3.8 soon. However, baseband is the main signal which will be converted to RF signal by means of upconverter. I have a SDR device(red-pitaya), in which two digitally modulated baseband signals(I-Q) will come out separately and later on with RF fr

Re: Baseband signals frequency,amplitude,data rate determination.

Hi Md. Atiqur, On Fri, 2020-02-14 at 20:43 +0100, Md. Atiqur Rahman wrote: > For a QPSK modulation technique, I choose to set constellation point 1 to -1, > hence 1.4142 would be amplitude Ah, you're confusing the magnitude of the complex number with the amplitude of the I and Q component. So,

Re: GSoC 2020 Introduction

Hi Akhil, welcome, good to hear that GNU Radio peaked your interest! You are absolutely right, C++, Python and Qt are among the most used technologies inside GNU Radio. And there is always lots to do outside of the actual DSP and theory thereof. QtGUI related work is always much appreciated. Rega

Re: make error with gr3.8

Hi Martin, 1. you're using a guide meant for Ubuntu 19.10, but you are running a Ubuntu 18.04. So, yeah, that probably works, but really, not what you'd normally do. 2. UNLESS you really need the Ettus version of UHD, and can't work with the one supplied with your Ubuntu installation, building any

make error with gr3.8

good afternoon following this doc ---> https://docs.google.com/document/d/17gbDc_l32wbNIrXopUWIr1pOpu_Ty8tTeC4t12Ah_XE/edit#heading=h.ocyosag08tha [https://lh6.googleusercontent.com/NpLjzlqjSnbxqXvWzufp6eebVI2b_nl3zh8nLiVVmDudyD_GsQaH2k4xM11qW3GJhoFav7JEew=w1200-h630-p]

Re: example pfb_sync_test

Hi Sarandis, all but the last three lines shouldn't be necessary at all (why did you install all this?), but they don't hurt, either. Thrift is a RPC backend, i.e. it allows a program to call functions in other processes that don't even necessarily have to run on the same computer. GNU Radio *ca

Re: example pfb_sync_test

bioic beaver and gnuradio 3.8. installed it : sudo apt install git cmake g++ libboost-all-dev libgmp-dev swig python3-numpy \ python3-mako python3-sphinx python3-lxml doxygen libfftw3-dev \ libsdl1.2-dev libgsl-dev libqwt-qt5-dev libqt5opengl5-dev python3-pyqt5 \ liblog4cpp5-dev libzmq3-dev python