DVB-T radiomobile coverage around Saint-Pern transmitter - R4 multiplex - channel 49 (698 MHz)

Updated on September 7, 2016 — Open Data Commons Open Database License (ODbL)

This dataset has been published on the initiative and under the responsibility of jean-francois legendre
Published on August 24, 2016 and updated on September 7, 2016

jean-francois legendre

2 datasets

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DVB-T radiomobile coverage around Saint-Pern transmitter - multiplex R4 - channel 49

- transmitter information :

  • Saint-Pern - ground height = 178 m - pylone height=271 m
  • PAR = 100 KWatts
  • Antenna normalized directivity pattern is estimated from a 10 km flat open space measurement as : G(elevation) = - 1.5 * |elevation| in dB. If G<-30 dB, G=-30 dB (when elevation > 20°). Elevation = angle in degrees with z axis

- receiver information :

  • monopole antenna mounted on a vehicule hr=1.5m (see datasheet in CSV section)
  • antenna gain estimated by "double pesée" = +5.9 dBi (see EXCEL section)
  • vehicule positions collected by USB 65-channel GPS Data Logger (see datasheet in GPX section)
  • Spectrum analyser : RF explorer (noise level = -115 dBm)
  • frequency band : 693-703 MHz, 112 values
  • all measured values less than noise+3dB (i.e. -112 dBm) are removed from files

- roads information :

  • zone of ille-et-vilaine et cotes d'armor departments of France
  • about 621K points
  • about 848 kms
  • in order not be in the coverage a small DVB-T emitter (less than 1 watt that can be identified on www.cartoradio.fr), we avoid to get into Rennes, Dinard, Saint-Malo ...

(C) GWAGENN 2016 - Jean-François LEGENDRE - Open Data Commons Open Database License (ODbL)
www.gwagenn.com
"This database is made available under the Open Database License: http://opendatacommons.org/licenses/odbl/1.0/. Any rights in individual contents of the database are licensed under the Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/"

Resources 13

See also: community resources
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Receiver antenna gain estimation (EXCEL)

Disponible
rar (163.5Ko)

method "double pesée"

  • he=1.45 m
  • hr=1.3 m
  • f=698 MHz
  • flat road near Odyssée in st-Malo
  • attenuation model = "2-rays geometrical optics"

Mean gain = 5.9 dBi

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
61f6556d4f2fa7002d7e2be133cac647fcd58ec9
Created on
August 30, 2016
Modified on
August 30, 2016
Published on
August 30, 2016
1 downloads

XYZ_693-703MHz_WGS84.part05.rar

Disponible
part05.rar (100.0Mo)

raw measured RF data extraction for all frequency

  • WGS84 coordinates
  • 112 frequencies between 693-703 MHz
  • data less than -112 dBm are removed with other filtering
  • XYZ format
  • part05 of rar file

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
d84154ada2baa420814231478a667032ac3a6b58
Created on
August 26, 2016
Modified on
August 26, 2016
Published on
August 26, 2016
0 downloads

XYZ_693-703MHz_WGS84.part06.rar

Disponible
part06.rar (73.8Mo)

raw measured RF data extraction for all frequency

  • WGS84 coordinates
  • 112 frequencies between 693-703 MHz
  • data less than -112 dBm are removed with other filtering
  • XYZ format
  • part06 of rar file

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
9f7a65247bf2bcb3a2f5c4d6eeb44cb3cb3abf77
Created on
August 26, 2016
Modified on
August 26, 2016
Published on
August 26, 2016
0 downloads

XYZ_693-703MHz_WGS84.part04.rar

Disponible
part04.rar (100.0Mo)

raw measured RF data extraction for all frequency

  • WGS84 coordinates
  • 112 frequencies between 693-703 MHz
  • data less than -112 dBm are removed with other filtering
  • XYZ format
  • part04 of rar file

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
5d24e192841a9d17273b1fe42b7dd9abbe17a0be
Created on
August 26, 2016
Modified on
August 26, 2016
Published on
August 26, 2016
0 downloads

XYZ_693-703MHz_WGS84.part01.rar

Disponible
part01.rar (100.0Mo)

raw measured RF data extraction for all frequency

  • WGS84 coordinates
  • 112 frequencies between 693-703 MHz
  • data less than -112 dBm are removed with other filtering
  • XYZ format
  • part01 of rar file

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
604a740a1a922f3c00503c718b52167d992978e7
Created on
August 26, 2016
Modified on
August 26, 2016
Published on
August 26, 2016
0 downloads

XYZ_693-703MHz_WGS84.part02.rar

Disponible
part02.rar (100.0Mo)

raw measured RF data extraction for all frequency

  • WGS84 coordinates
  • 112 frequencies between 693-703 MHz
  • data less than -112 dBm are removed with other filtering
  • XYZ format
  • part02 of rar file

www.gwagenn.com

Type
Main file
MIME Type
application/rar
sha1
423d03850fec614b45ff8f9b0ec2eed95845c129
Created on
August 26, 2016
Modified on
August 26, 2016
Published on
August 26, 2016
See the 13 resources of type Main file

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