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) ----- Forwarded Message ----- From: Sajjad Safdar <email@example.com> To: "firstname.lastname@example.org" <email@example.com> Sent: Saturday, December 22, 2012 12:34 AM Subject: Re: Discuss-gnuradio Digest, Vol 121, Issue 24 I am using USRP1 and RFX400 daughter boards for this. I have made some changes in the flow graph as per discussed. When i use quad rate divisible by audio rate , i don't have a good demodulation, and also experiences underdamped errors, and when i use exactly as audio rate. i have good demodulaion and also experience overdamped. I also want to use squelch so that i don't hear noise when push to talk button is not pressed, but this is not working? if u have suggestions then it would be helpful to me. Best Regards, SAJJAD SAFDAR MSc Communication Engineering.
on 2012-12-26 16:49