Re: [Discuss-gnuradio] help w/ simple AM tx program

2005-11-13 Thread Chuck Swiger
At 12:56 PM 11/12/2005 -0500, you wrote: Hey there, I'm trying to create some simple transmitter programs as a basic tutorial for myself, and I was wondering if someone would take a quick look at my maximally simple AM transmitter program (just trying to transmit a tone) and tell me where I've

Re: [Discuss-gnuradio] help w/ simple AM tx program

2005-11-13 Thread Robert McGwier
Let me add just a quick comment on the' why'. Josh' transmitter was nearly DSB suppressed carrier. The REASON for the DC offset is that the DC offset becomes the AM carrier after you heterodyne or mixer up to the operating frequency. Without the DC offset, you get DSB. Now that Matt and I

[Discuss-gnuradio] Help using check_lfsr_32k_s in fsk_rx.py

2005-11-13 Thread Michael Quinn
I am attempting to modify the provided FSK algorithms to use a standardized method for determining the transmission error rate.  In the fsk_tx file, I’m trying to use the lfsr_32k_source_s instead of a file source as the source for the transmitter.  In the fsk_rx file, I’m trying to use che

Re: [Discuss-gnuradio] Using USRP w/o Daughterboard's

2005-11-13 Thread Eric Blossom
On Fri, Nov 11, 2005 at 12:02:18PM -0500, [EMAIL PROTECTED] wrote: > No I have not yet made that change. I have been trying to figure out how > to use it. I don't understand the brief description > > /*! >* \brief Enable/disable automatic DC offset removal control loop in FPGA >* >

Re: [Discuss-gnuradio] Help using check_lfsr_32k_s in fsk_rx.py

2005-11-13 Thread Eric Blossom
On Sun, Nov 13, 2005 at 02:34:55PM -0500, Michael Quinn wrote: > I am attempting to modify the provided FSK algorithms to use a standardized > method for determining the transmission error rate. In the fsk_tx file, I'm > trying to use the lfsr_32k_source_s instead of a file source as the source >

[Discuss-gnuradio] First Galileo Satellite will be in orbit at December 28,

2005-11-13 Thread Martin Dvh
http://www.heise.de/english/newsticker/news/66067 Now, Who will write a gnuradio block to receive and track this nice new device. Greetings, martin ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss

[Discuss-gnuradio] kkGPS update

2005-11-13 Thread Krzysztof Kamieniecki
Blatantly riped off from my own website... I'm moving into my new house next week. To celebrate (my complete lack of time) I have uploaded the first pass integration of kkGPS with GNURadio. Acquiring and tracking real signals is not working properly, my guess is my PLL and DLL loops are to sens