Re: I have a dream ... Dstar voting
- hum ... I have read that somewhere, we could extract BER packet. But i
dont remember ...
So, if DVSI chip is able to do that, maybe can we use DvDongle to do
Know, this BER data have to be transmited to the centralized
appliance. I thought about the 1200Bds DD space in DV, but it wont be
compatible with other stuff like DPRS or Terminal Communication. So,
maybe could we use a full DD 128kb/s and this BER info could be
integrated into a UDP packet.
But what about the delay for full transmition and BER voting ? because
of BER extraction with DVSI chip, integration into a DD transmition
and BER voting, the delay could be so udge that the transmission will
be terminated before any voting occurs 8(
hum hum ...
--- In DVDongle@yahoogroups.com, "William Stillwell" <wkstill@...> wrote:
> Well, the RSSI doesn't do anything.. Is always Zero Volts on my UHF
> To get the BER you have to run the AMBE packets thru the dongle, and
> find the BER Rate. But I am not sure moe has setup the dongle for that
> mode.. I believe there configured for full duplex, pcm + ambe in ,
> pcm out, you would need to look at the dvsi chip specs, and there
> may need to be tweaked.
> From: DVDongle@yahoogroups.com [mailto:DVDongle@yahoogroups.com] On
> Of Mark Krotz
> Sent: Tuesday, April 01, 2008 10:02 AM
> To: DVDongle@yahoogroups.com
> Subject: Re: [DVDongle] I have a dream ... Dstar voting
> > If your local to the machine, and a remote use keys, whatever data
> > stream gets to the controller for outbound tx, wins.
> That's more of a 'priority input'. True voting would be a particular
> getting into multiple sites, and the one with the best quality being
> selected to repeat. That's why he mentions RSSI (Received Signal
> Indication) and BER (bit error rate). Sort of a 'wide-area diversity'.