Componenti Test Measurement x DVBH MPEG Analyser TS

Componenti Test & Measurement x DVB-H MPEG Analyser TS Broadcast TV services TS PSI/SI Data IP Data MPE FEC Time slicing RF DVB-T Modulator 8 k TS Multiplexer DVB-H IP Encapsulator MPE Test receiver 4 k TS 2 k DVB-H TPS New to DVB-H Play-out center for mixed DVB-T/H service Test signal multiplexer TS Generator Test transmitter 10/02/2022 1 LC

1) DVB-H Test signal multiplexer R&S®DIP 010 IP inserter MPEG 2 Transport Stream (TS) R&S DIP 010 ASI in Server Video file Video in IP Insertion H. 264 DIP-H Software Option Time Slice UDP RS-FEC Video Ethernet Board IP Notification Table (INT) IP ASI out Video in IP in MPEG 2 Transport Stream with DVB-H Signaling UDP Video LAN PID x 10/02/2022 2 LC Video in IP

2) DVB-H Transport Stream Generator R&S®DVRG, DVM 400 -B 2, SFU-B 2 • DVB Transport Stream Generation and … DVB-H Time slicing Burst cycle time Application data sections RS data sections Burst duration Receiver off-time Burst size Burst bandwidth Constant bandwidth Real time parameter “delta_t” „Seamless Loop“ for real-time parameter „delta_t“ 10/02/2022 4 LC

3) DVB-H Test transmitter R&S®SFU • DVB-T Modulation and … DVB-H modulation • 2 k, 4 k, 8 k Mode DVB-H Symbol Interleaver • In-depth interleaving for 2 k e 4 k TPS Signalisierung signalling • Bit s 48 Time Slicing • Bit s 49 MPE-FEC Impairments • New fading profiles in DVB / DVB-H User interface SFU 10/02/2022 5 LC

4) DVB-H Ricevitore R&S®EFA-T • DVB-T Modulation analysis and … Interleaver signalling • Native / In-depth Length Indicator signalling TPS signalling User interface EFA-T 10/02/2022 6 LC

5) DVB-H MPEG analysis R&S®DVM 50, DVM 100, DVM 400 • DVB Transport Stream analysis and … Data rate monitoring • Profile (100 ms, 100 ms) Burst bandwidth • Profile (30 s, 1 s) Constant bandwidth Time Slice analysis • Slice structure (rows, patting, puncturing) • Burst size • Burst repetition rate • Receiver off-time • Delta-t margin • Burst peak bit rate and constant bit rate IP analysis/ Frame error rate • Number of IP packets • Corrupted packets before FEC • Corrupted packets after FEC Payload De-encapsulation • Inverse FEC • Streaming Application (Decoder) User interface DVM 10/02/2022 8 LC

6) DVB-H soluzioni per copertura – Sistema 1 • • R&S®TSM-DVB Installazione su veicolo fissa Misure stazionarie con uso di palo per stratificazione Misure dettagliate Misura di qualità video/audio ricevuta – Sistema 2 • Nessuna installazione fissa • Misure in movimento durante la guida o camminando • Misure di base per verifica copertura indoor 10/02/2022 9 LC

6) DVB-H soluzioni per copertura misure di qualità utente georeferenziate R&S®ROMES 10/02/2022 10 LC