Re: [Discuss-gnuradio] GNU Radio IIR Filter Taps

2015-05-23 Thread Keyur Parikh
015 at 1:44 PM, Mark Haun wrote: > Sorry, you're right, it should be b1*x(n-1). --Mark > > Keyur Parikh [kpari...@gmail.com] wrote: > > Thanks for your reply. Quick question: the second term isn't b1*x(n-1)? > > > > On Fri, May 22, 2015 at 10:30 AM,

Re: [Discuss-gnuradio] GNU Radio IIR Filter Taps

2015-05-22 Thread Keyur Parikh
Mark, Thanks for your reply. Quick question: the second term isn't b1*x(n-1)? Keyur On Fri, May 22, 2015 at 10:30 AM, Mark Haun wrote: > Keyur Parikh [kpari...@gmail.com] wrote: > > I'm in fm_emph.py and can see the taps listed as > > > > btaps = [b0, b1] >

[Discuss-gnuradio] GNU Radio IIR Filter Taps

2015-05-22 Thread Keyur Parikh
Hello, I've been trying to move the fm De-emphasis (an IIR filter, I'm pretty sure) functionality of the WBFM_Receive block into an FPGA, and I'm a little confused as to how the taps work. I'm in fm_emph.py and can see the taps listed as btaps = [b0, b1] ataps = [1, a1] I had assumed this is a

Re: [Discuss-gnuradio] Zedboard and Pybombs

2015-04-11 Thread Keyur Parikh
in the same directory where you cloned the > pybombs git repo. That is where you should find the setup_env.sh script. > > - Greg > > On Sat, Apr 11, 2015 at 2:16 PM, Keyur Parikh wrote: > >> Hello, >> >> I'm trying to get GNU Radio installed on a Zedboard and decide

[Discuss-gnuradio] Zedboard and Pybombs

2015-04-11 Thread Keyur Parikh
Hello, I'm trying to get GNU Radio installed on a Zedboard and decided to give pybombs a shot. It's a take on Ubuntu 12.04 called Xillinux (so that my group is able to interact with the FPGA). After running these few lines - git clone git://github.com/pybombs/pybombs - cd pybombs - ./py