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ENGINES (E nabling N ext G enerat I on NE tworks for broadcast S ervices)

ENGINES (E nabling N ext G enerat I on NE tworks for broadcast S ervices). Channel. Projects results highlights. Plug fests. Measurement campaigns. Two Plug Fests carried out Oct.2011 (Barcelona) - “DVB-T2 Advanced Features Lab Test ”

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ENGINES (E nabling N ext G enerat I on NE tworks for broadcast S ervices)

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  1. ENGINES (Enabling Next GeneratIonNEtworks for broadcast Services) Channel Projects results highlights Plug fests Measurement campaigns • Two Plug Fests carried out • Oct.2011 (Barcelona) - “DVB-T2 Advanced Features Lab Test” • Features tested: PAPR, Null FEFs, Multiple PLP, SFN, T2-MI. • Sep./Dec.2012 (Barcelona/Rennes) - “NGH-Ph.1 Lab Test” • Features tested: T2-Lite, Mixed T2-Base/T2-Lite, SFN, SC-OFDM. • Two Measurements Campaigns carried out • Nov.2011(Barcelona) - “DVB-T2 Advanced Features Field Trials” • Features tested: Multiple PLP. • Sep./Oct.2012 (Barcelona) - “T2-Lite Field Trials” • Features tested: T2-Lite, Mixed T2-Base/T2-Lite, SFN Prototypes Simulation and Validation • Test of TFS (Time and Frequency Slicing) • TFS consists of sending a large content streams (up to 200MB/s) across several discontinuous UHF frequencies . This allows to average the SNR and gain bitrate in channel with higher propagation loss . • 11 prototypes, from 15 contributing organisations Teamcast DVB-T2 modulator • MIMO channel modelling and validation of MIMO schemes for DVB-NGH • 2x2 MIMO channel sounding in Helsinki (2010) • Simulation of MIMO coding schemes for DVB-NGH Thomson Broadcast DVB-T2 transmitter Teamcast DVB-T2 demodulator Mier DVB-T2 transmitter Cross-polar Application Antenna BBC R&D MIMO Modulator VP Antenna Tx0 Backend PA Datapilot DVB-T modulator LaSalle DVB-T2 Gateway • Test of the SC-OFDM platform • SC-OFDM test platform in MERCE Rennes • Validation of the satellite component for DVB-NGH Rx0 Mier DVB-T2 gapfiller Inv Control Laptop HP Antenna EB Channel Recorder Tx1 RF Frontend Backend PA Rx1 Splitter Transmit Side Rx0 2x2 MIMO Channel Sounding RF Frontend Real-time Channel Display BBC MIMO Receiver Rx1 Enensys DVB-T2 Gateway Receive Side

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