[Discuss-gnuradio] Install QWT to version 6 or later

2018-05-27 Thread Yeo Jin Kuang Alvin (IA)
Hi all, How do I install QWT to a later version using Ubuntu? I am using 5.2.3 now but need a later version of 6 or later. Thank you in advanced! ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] Changing delay block value over time

2018-05-27 Thread Yeo Jin Kuang Alvin (IA)
Hi, Yup. -Original Message- From: Müller, Marcus (CEL) [mailto:muel...@kit.edu] Sent: Friday, 25 May 2018 10:53 PM To: Yeo Jin Kuang Alvin (IA); discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Changing delay block value over time Hi! So, I guess, full sample delay is far too

Re: [Discuss-gnuradio] Hello GNURadio from the Amateur Radio World

2018-05-27 Thread Glen I Langston
Hi I agree that the Odroids are pretty good. Marcus Leech pointed them out to me. I’ve got a couple XU4s (8 cores) that work pretty well. What I really like is that with the mate operating system and EMMC’s they boot in just a few seconds. Glen > On May 27, 2018, at 11:15 PM, Cinaed Simson

Re: [Discuss-gnuradio] Hello GNURadio from the Amateur Radio World

2018-05-27 Thread Cinaed Simson
On 05/26/2018 01:19 PM, Will Gilliam wrote: > > Is there anyone that is using raspberry pi's and GNURadio on any sort of > realtime projects? Is there a better board to use or one that GNURadio > is going to try to support? I use an Odroid C2 64bit running Debian/Jessie with 2 Gbytes of RAM with

[Discuss-gnuradio] Hotel Info for GRCon18?

2018-05-27 Thread Kevin McQuiggin
Hi All: Just wondering if there are any hotel partnerships/arrangements in conjunction with GRCon18? I have my ticket but am now looking to book accommodation. Kevin signature.asc Description: Message signed with OpenPGP ___ Discuss-gnuradio

[Discuss-gnuradio] Fwd: usage of firdes.root_raised_cosine (double gain, double sampling_freq, double symbol_rate, double alpha, int ntaps) function

2018-05-27 Thread Linda20071
Additional notes on this issue: I have played with the taps in this Polyphase Clock Sync block using mpsk_stage3 file, and I found: 1. firdes.root_raised_cosine (samp_rate/sps, samp_rate, 1.0, 0.35, 11*4*nfilts) makes the output before synchronization freeze. Besides, the constellation graph

[Discuss-gnuradio] Custom block not showing up in gnuradio-companion blocks list (but ok in Linux)

2018-05-27 Thread Brad Hein
For some reason my custom block won't show up in gnuradio on my mac (but works fine on my Linux servers). I've tried various things over the past few weeks. Not making much progress so posting here to get some suggestions. OS: OSX/Mac High Sierra. gnuradio is installed with Macports, Version

[Discuss-gnuradio] usage of firdes.root_raised_cosine (double gain, double sampling_freq, double symbol_rate, double alpha, int ntaps) function

2018-05-27 Thread Linda20071
I guess I may have a misunderstanding on the usage of firdes.root_raised_cosine (double gain, double sampling_freq, double symbol_rate, double alpha, int ntaps) function. In the flowgraph, the parameters are set up as follows: samp_rate = 32k; upsampling_rate (sps) = 4; # of pylyphase filter in