Slide 1

DVB-S/S2

13901 2 DVBDVB DVB IP

33 DVB

IP

4

5 DVB

DVB DVB DVB DVB

6

DVB

7 DVB

8 QPSK, 8PSK, 16APSK, 32APSK 100MSps FEC: , 1/3, 2/5, , 3/5, 2/3, , 5/6, 8/9, 9/10

9 DVB-S210

DVB-S/S2 11

DVB-S/S212

DVB-S/S2 DVB-RCSDVB- Return Channel via Satellite13 IP

DVB 21

IP :

MPEG MPE: ULE: IP GSE : IP14

15

MPEG-TS16

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18

19 20Digital Video Broadcasting (DVB); A Guideline for the Use of DVB Specifications and Standards/ DVB Document A020 Rev. 1, May 2000Digital video broadcasting over satellite (DVB-S): a system for broadcasting and contribution applications/ M. Cominetti and A. Morello, RAI, Research Centre, Corso Giambone, INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS,2000Generic Stream Encapsulation (GSE) Implementation Guidelines/ DVB Document A134, February 2009Unidirectional Lightweight Encapsulation (ULE) for Transmission of IP Datagrams over an MPEG-2 Transport Stream (TS)/ G. Fairhurst, B. Collini-Nocker, RFC 4326, December 2005Extension Formats for Unidirectional Lightweight Encapsulation (ULE) and the Generic Stream Encapsulation (GSE)/ G. Fairhurst, B. Collini-Nocker, RFC 5163, April 2008Unidirectional Lightweight Encapsulation: Performance Evaluation and Application Perspectives/ G. Xilouris, Member, G. Gardikis, H. Koumaras, IEEE TRANSACTIONS ON BROADCASTING, VOL. 52, NO. 3, SEPTEMBER 2006

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