Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Christian BusquielSanz
> I have no idea what the KISS to PDU is doing. I expected it to be a convert from Integer 8 to Async Message > Check the README - it said somewhere about 3.7.11 and 3.7.12 - since I'm > using 3.7.13 I ignored it. I managed to finally install Version 3.7.13.4 > First, you shouldn't have 2

Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Cinaed Simson
On 10/25/2018 03:35 PM, Christian BusquielSanz wrote: >> It runs without error for me under version 3.7.13.4. >> >> That is, it generates 3 windows each with a single straight line of >> amplitude 0. >> >> -- Cinaed >> > > That is not the output I expected > So I am doing something wrong, since I

[Discuss-gnuradio] RFNOC FPGA build issues

2018-10-25 Thread John_w_g
I have installed GNUradio and UHD from PyBOMBS as described in the following ettus webpage https://kb.ettus.com/Getting_Started_with_RFNoC_Development When I try to build the FPGA image with some built-in RFNOC blocks I get errors. the webpage calls out a different base FPGA image to mod

Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Christian BusquielSanz
> It runs without error for me under version 3.7.13.4. > > That is, it generates 3 windows each with a single straight line of > amplitude 0. > > -- Cinaed > That is not the output I expected So I am doing something wrong, since I was using the blocks "KISS to PDU" "PDU to Tagged Stream" to be

Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Cinaed Simson
Opps - I meant 223 bytes of information - not 233 bytes. -- Cinaed On 10/25/2018 02:50 PM, Cinaed Simson wrote: > Here's my Reed-Solomon. > > Note, a symbol for Reed-Solomon is 255 bytes. Of that, 233 bytes is > information and 32 bytes parity information. > > So I set the byte packet length

Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Cinaed Simson
Also, in the Options block, I set it to "No GUI" so it would send the output of the Message Debug to a terminal windows instead of the window in the GRC. Otherwise it overloads the GRC window. Once you're convinced RS(223,255) is working, you can disable Message Debug and enable the the QT GUI,

Re: [Discuss-gnuradio] Simulation to compute BER of a Modulator/Demodulator Encoding/Decoding system

2018-10-25 Thread Cinaed Simson
Here's my Reed-Solomon. Note, a symbol for Reed-Solomon is 255 bytes. Of that, 233 bytes is information and 32 bytes parity information. So I set the byte packet length for the tagged stream to be 233. Note, when I tried to add a Qt Time Sink my GRC and it hung - I suspect there might be a

Re: [Discuss-gnuradio] adapt the MAC of the gr-ieee802.11

2018-10-25 Thread Bastian Bloessl
Hi Steve, On 10/25/18 9:30 AM, Steve Joumessi Demeffo wrote: > I want to adapt the MAC of the gr-ieee802.11 project to a PPM physical > layer. I want to know which blocks I need to adapt to my project. Probably `lib/mac.cc`, but that's hard to tell with this little information. It would be

[Discuss-gnuradio] adapt the MAC of the gr-ieee802.11

2018-10-25 Thread Steve Joumessi Demeffo
I want to adapt the MAC of the gr-ieee802.11 project to a PPM physical layer. I want to know which blocks I need to adapt to my project. Thanks for your help Best regards Steve JOUMESSI ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org