web statistics
   


TDF Pilot (Phase 2)




 
GENERAL INFORMATION
 
   
LOCATION
 
Paris, France
 
PARTICIPATING COMPANIES
 
Audiovisual Partners: TF1, France Télévisions, ARTE, Canal, M6, Lagardere Active Broadcast, BFM, L’équipe TV, AB, Direct 8
Radio Partners: Radio France, RTL, NextRadio, RFI, Skyrock, Lagardere, Radio Orient, Radio Notre Dame, Oui FM, Superloustic, MFM, Radio Classique
Mobile Operator Partners: Orange, SFR, Bouygues Telecom
 
CONTACT
 
bernard.pauchon@tdf.fr
 
DURATION
 
10 months: 01/07/2006 - 30/04/2007
 
AIMS & OBJECTIVES
 

This pilot is the second phase of the TDF pilot in Paris (see Phase 1). Its aims are to complete the work began during the first 9 months including :
- perform outdoor and indoor measurements and optimize theoretical models used for DVB-H network dimensioning in an urban environment
- evaluate contribution of low power transmitting sites complementing high power transmitting sites
- validate simulcrypt of different control access systems providers

 
BUSINESS MODEL(S) INVESTIGATED
 
Not applicable
 
USERS
 
Not applicable, technical pilot only
 
SERVICE CONTENT
 
About 14 TV services chosen from the satellite and terrestrial offer in France
About 13 radio services
 
TARIFFS / PRICING LEVELS
 
Not applicable
 
   
TECHNICAL INFORMATION
 
   
TRANSMITTERS
 
5 high power transmitters + 3 low power transmitters optimized to obtain an homogeneous covering the 15th arrondissement of Paris
SFN configuration
Tour Eiffel: PAR 8.5kW + PAR 5 kW
Romainville: PAR 9.5kW
La Défense: PAR 11kW
Sofitel: PAR 4.5kW
Frères Voisins : PAR 380 W
Saint-Christophe : PAR 966 W
Leclercq : PAR 380 W
 
BROADCAST BAND AND FREQUENCY
 
Channel 37 (602MHz)
 
DVB-H PARAMETERS
 
8k mode, QPSK, MPE-FEC=2/3, Guard Interval=1/8
 
AMOUNT OF BANDWIDTH USED FOR DVB-H
 
8 MHz bandwidth used to broadcast 7,37 Mbit/s DVB-H stream
 
VIDEO FORMAT
 
H264 from Envivio and Thomson
 
INTERACTIVITY PLATFORM
 
Broadcast ESG and EPG from Expway
 
CONDITIONAL ACCESS / DRM TYPE AND PROVIDER
 
Simulcrypt of IRDETO and Viaccess CAS solutions
 
HEADEND EQUIPMENT
 
Thomson for DVB-H services platform, Expway for ESG solution and a variety of companies for the transmitters (Sagem, Thomson, DMT)
 
RECEIVER / TERMINAL EQUIPMENT
 
Sagem My750C, Samsung P930, Motorola prototype and others
 
   
Information correct as of 30/04/2007
 

 

 

DVB is a registered trademark of the DVB Project. © 2005 DVB Project Office. All rights reserved.