DAB maps - another update
Brian Butterworth published on UK Free TV Just a quick update to show a more advanced version of the DAB transmitter map for Kilvey Hill.
THIS IS A CORRECTED - BUT NOT FINAL - VERSION OF THE MAP
map is loading, please wait...
DEBUG
More updates soon.
All questions
In this section
Wednesday, 15 June 2011
C
Chris Heard10:19 AM
Briantist: Cheers for the Redruth map. Certainly confirms by guess about the southern restriction, but so much easier when is visual than reading the tables and figures. Guess Helston was always going to be needed as part of the long term strategy.
| link to this comment |
Saturday, 18 June 2011
Sunday, 3 July 2011
M
Matt6:09 PM
Hi again Briantist,
I live in Hinckley, Leicestershire and would like the radiation patterns for DAB please. Getting it here is a bit hit any miss so the patterns would help greatly.
thanks.
matt.
| link to this comment |
Sunday, 17 July 2011
Tuesday, 19 July 2011
Mike Dimmick: Yes, I know they are not showing the correct output... The problem isn't radians, as the function is
google.maps.geometry.spherical.computeOffset
from Google Maps Javascript API V3 Reference - Google Maps JavaScript API V3 - Google Code .
| link to this comment |
Jm F: Thanks for pointing out the missing "0.1" in the maths, I knew the problem would be there somewhere. I have corrected the map at the top of the page and it now shows the correct shape.
I think I might just compare the generated maps against the Ofcom/BBC/Arqiva plots in the recent consultation to work out a suitable "edge" value.
| link to this comment |
Chris Heard: The corrected map is better shaped. Not sure about the range at the moment...
| link to this comment |
M
michael9:30 AM
The Kilvey Hill map now looks right. I get a good signal across the water, suggesting little or no attenuation to the south - maybe intended as "compensation" for the uncertaintly of regional DAB reception...
| link to this comment |
Select more comments
Your comment please