Re: [Discuss-gnuradio] Question on control-loop block design

2015-05-12 Thread Ruben.Merz
Ok, makes sense. Thanks for the feedback R From: trond...@trondeau.com [mailto:trond...@trondeau.com] On Behalf Of Tom Rondeau Sent: Monday, May 11, 2015 6:35 PM To: Richard Bell Cc: Merz Ruben, INI-INO-ECO-MXT; GNURadio Discussion List Subject: Re: [Discuss-gnuradio] Question on control-loop blo

[Discuss-gnuradio] Question on control-loop block design

2015-04-28 Thread Ruben.Merz
Hello, I've been looking into the design details of the control-loop block. I stumbled upon the blog post of Tom (http://www.trondeau.com/blog/2011/8/13/control-loop-gain-values.html with the derivation https://static.squarespace.com/static/543ae9afe4b0c3b808d72acd/543aee1fe4b09162d0863397/543

Re: [Discuss-gnuradio] 802.11 Beacon frame transmitter - mobile devices

2014-11-06 Thread Ruben.Merz
Can't remember exactly but is there some form of CRC checking with the beacon? Because in monitor mode, CRC checking is typically disabled. R > -Original Message- > From: discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org > [mailto:discuss-gnuradio-bounces+ruben

Re: [Discuss-gnuradio] TX/RX with USRPN200 and GNURadio

2014-10-17 Thread Ruben.Merz
Make sure you put an attenuator before going back into the N200 so that you do not damage the RF input. Ruben From: discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org [mailto:discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org] On Behalf Of Carlos Alberto Ruiz Naranjo Sent: Friday

Re: [Discuss-gnuradio] Issue with deinterleave block from a file source to USRP sink with x300

2014-09-24 Thread Ruben.Merz
re: https://gist.github.com/trondeau/7d5d06ea2f0586f0e9e4 Passes all our QA, doing the right thing in my test setup, and working about 20x faster than before. Tom Ruben -Original Message- From: discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org<mailto:swisscom@gnu.org> [mailto:discuss

Re: [Discuss-gnuradio] Issue with deinterleave block from a file source to USRP sink with x300

2014-09-23 Thread Ruben.Merz
I was expecting that answer (not the jumping up and down part, but the let's fix the right problem). I can try to fix it, I just need to find some time. Would you have a good example of another block to look into? Ruben > -Original Message- > From: discuss-gnuradio-bounces

Re: [Discuss-gnuradio] Issue with deinterleave block from a file source to USRP sink with x300

2014-09-23 Thread Ruben.Merz
+ * efficiency may be limited. It is advised to use the streams to + * stream block instead. + * * \code * blocksize = 1 * connections = 2 Ruben From: discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org [mailto:discuss-gnuradio-bounces+ruben.merz=swisscom@gnu.org] On

[Discuss-gnuradio] Issue with deinterleave block from a file source to USRP sink with x300

2014-09-19 Thread Ruben.Merz
Hello, I have the following setup: a file source, a deinterleave block and a USRP sink (see the attached .grc and related .png). This setup is a test to distribute two different signals on two channels of the USRP x300 (the file source loads a binary file with alternated channels containing 64