Re: [digitalradio] Re: F6CTE mode sensitivity robustness

2008-07-13 Thread Patrick Lindecker
Hello Tony, >While on this subject Patrick, I wanted to ask if you thought it was possible >to create software that could measure ionospheric disturbances >such as >frequency Doppler / spread? I'm not a specialist, but here is my opinion. Ionospheric Doppler modulation (which applies badly on P

[digitalradio] Digital Voice Net

2008-07-13 Thread Tony
All, Digital voice net (FDMDV) in progress 1915z -- 14236.0 USB. Tony, K2MO

Re: [digitalradio] Re: F6CTE mode sensitivity robustness

2008-07-13 Thread Patrick VK2PN
Hi Tony, I guess you wanted to send this to Patrick Lindecker the creator of Multipsk.. cheers Patrick VK2PN PS... just a humble ham... can't program. Tony wrote: > > Patrick, > > Thanks for the suggestions. I did try manipulating PSK31 to run at > roughly half speed. I changed the baud ra

[digitalradio] Re: F6CTE mode sensitivity robustness

2008-07-13 Thread Tony
Patrick, Thanks for the suggestions. I did try manipulating PSK31 to run at roughly half speed. I changed the baud rate to 16.5. The sensitivity increased by 2 to 3db (according to the path simulator). While on this subject Patrick, I wanted to ask if you thought it was possible to create sof