Re: [Discuss-gnuradio] Calculating the delay of TCP link.

Hi, Is it any way to calculate using the MTU size of TCP packet and the sampling rate, like a mathematical approach using formulas. Best Regards, SAJJAD SAFDAR From: Mark McCarron To: Sajjad Safdar Sent: Tuesday, April 30, 2013 12:33 AM Subject: RE

[Discuss-gnuradio] Calculating the delay of TCP link.

Hi, I am sending audio at 50 kHz sample rate via TCP sink from host A to other host B. The host B is connected via router in same network. How can i calculate the time delay from host A to host B via this TCP link. Best Regards, SAJJAD SAFDAR

[Discuss-gnuradio] Output screen not stable.

Hi, I upgraded from ubuntu 12.04 to 12.10. Then installed gnuradio again becoz after update it was not orking. When i upgraded i had issues with the unity, then i corrected it. Then installed gnuradio. I ran the gnuradio flow graph which i created for NBFM reciever. The output of the FFT is not

[Discuss-gnuradio] GNURadio installation on ubuntu 12.10 virtual machine in VMWARE player.

Hi, I am installing GNURadio on a virtual maed from iso file. When i am installing the gnu radio by the script wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio --verbose The installation is stopped at biulding, the message is as follows Scanning dep

[Discuss-gnuradio] Data flow end up?

Hi, I have build up a transmitter which transmits frequencies to radio. I can swtich OFF and ON the transmitter. When flow graph runs the data is transmitted in the air by usrp and RF400 daughter board. The audio is a wav file saved on host or by direct input from mic. If i switched off the tran

[Discuss-gnuradio] Data flow.

Hi, I have build up a transmitter which transmits frequencies to radio. I can swtich OFF and ON the transmitter. When flow graph runs the data is transmitted in the air by usrp and RF400 daughter board. The audio is a wav file saved on host or by direct input from mic. If i switched off the tran

[Discuss-gnuradio] Sending data over internet through TCP/UDP sink source block.

Hi, Is it possible to send data from one host to other host using TCP UDP sink source block in GNU Radio companion? The Two hosts are connected to same router in Net. Best REgards, SAJJAD SAFDAR___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.or

[Discuss-gnuradio] Voice over IP using GNu Radio.

HI, Is there any way of transmitting voice over ip using GNu Radio Companion. Best Regards, SAJJAD SAFDAR___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Tcp/udp connectivity btw two USRP.

Hi, I have two usrp conncted to host A abd B respectively. I want to send packets from one host to other by using GnuRadio companion. I have setup a graph both hosts having packet encoder>Gmsk Mod>TCP sink and on other host TCP source>gmsk demod > packet decoder But this does not work.My hosts a

Re: [Discuss-gnuradio] tunnel.py command not working.

ayload) =   42 UUTx: len(payload) =   42 UUTx: len(payload) =   42 UUTx: len(payload) =   42 UUTx: len(payload) =   42 UUTx: len(payload) =   42 UTx: len(payload) =   42 UUTx: len(payload) =   42 UU But i am not able to ping the two machines. The settings and parameters used looks correct but ping does

[Discuss-gnuradio] tunnel.py command not working.

HI, I am using tunnel.py command to setup a TCP/IP link between two usrp1. When i try to use the command , i get this error ./tunnel.py linux; GNU C++ version 4.6.3; Boost_104800; UHD_003.005.001-29-g3cb515f7 Traceback (most recent call last):   File "./tunnel.py", line 295, in     main()   Fil

Re: [Discuss-gnuradio] Uninstalling Gnu Radio (Build script installed)

radio-core    gr-filter   gr-vocoder hw@E-Lab:~/gnuradio/build$ It really very annoying now, because i can#t uninstall it, and now gnu radio is also no working. Best Regards, SAJJAD SAFDAR From: Mike Jameson To: Sajjad Safdar Cc: "discuss-gnuradio@

[Discuss-gnuradio] Uninstalling Gnu Radio (Build script installed)

y or i can use some commands? Best Regards, SAJJAD SAFDAR From: Ben Hilburn To: Sajjad Safdar Cc: "discuss-gnuradio@gnu.org" Sent: Thursday, January 24, 2013 9:05 PM Subject: Re: [Discuss-gnuradio] Uninstalling Gnu Radio Sajjad - What do

[Discuss-gnuradio] Uninstalling Gnu Radio

HI, I want to uninstall gnu radio which i installed from the  wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio Can anybody tell me how to uninstall it. I used the command make uninstall but it does not work. Best Regards, SAJJAD SAFDAR

[Discuss-gnuradio] PMR446 Receiver in GNU Radio Companion (Sajjad Safdar)

Today's Topics:   1. Re: Rebuilding Gnuradio on fedora 17 (Marcus D. Leech)   2. Re: Rebuilding Gnuradio on fedora 17 (Marcus D. Leech)   3. Installing BBN receiver on Ubuntu 12.04 (Mohammed Karmoose)   4. Re: Discuss-gnuradio Digest, Vol 121, Issue 24 (Sajjad Safdar) - Forw

Re: [Discuss-gnuradio] Discuss-gnuradio Digest, Vol 119, Issue 6

So it means i have to add up these two scripts in one single then set the parameters of daughter boards . Otherwise i have to make an GRC for this to happen. Best Regards, Sajjad Safdar From: "discuss-gnuradio-requ...@gnu.org" To: discuss-gnurad

[Discuss-gnuradio] Fw: Using two daughter boards in USRP1.

. - Forwarded Message - From: Sajjad Safdar To: "discuss-gnuradio@gnu.org" Sent: Thursday, September 20, 2012 6:46 PM Subject: Using two daughter boards in USRP1. Hello, I am trying to use two daughter boards in one USRP1. I have RFX400 on one side A and TVRX on side B. When i try

[Discuss-gnuradio] Using two daughter boards in USRP1.

Hello, I am trying to use two daughter boards in one USRP1. I have RFX400 on one side A and TVRX on side B. When i try to use two seprate terminals to test the daughter cards in such a way that RFX400 is transmitting and TVRX is recieving on the same USRP1 device using uhd_fft and benchmark_tx.p