Presentation by Steven Soenens, VP Products & Markets
DVB-S2X: history, important performance changes, profiles fit for different applications, efficiency gains, DVB-S2X in action, partners, availability, DVB-S2X Newtec products
1. DTH DSNG PROFESSIONAL VSAT MOBILE
Shaping the Future of
DVB-S2X
Steven Soenens
Vice President
Product and Market Management
ssoe@newtec.eu
1 Newtec Proprietary – Unrestricted Satellite Communications
4. DVB HISTORY
DVB-S
• 5 MODCODS
• 1 framesize (188 byte)
• 35% Roll off
• Up to QPSK 7/8
• Es/No : 4,15 8,48 dB
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
4 DVB-S2X
Newtec Proprietary – Unrestricted
DVB-S
• 1994
0
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Raw efficiency (bps/Hz allocated BW)
CNR in allocated BW [=Rs x (1+RO)] in (dB)
DVB-S
(RO=35%)
5. DVB HISTORY
DVB-DSNG
• 10 MODCODS
• 1 framesize (188 byte)
• 25%,35% Roll off
• Up to 16QAM 7/8
• Es/No : 3,9 11,1 dB
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
5 DVB-S2X
Newtec Proprietary – Unrestricted
DVB-S
• 1994
DVB-DSNG
• 1999
0
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Raw efficiency (bps/Hz allocated BW)
CNR in allocated BW [=Rs x (1+RO)] in (dB)
DVB-DSNG
(RO=25%)
DVB-S
(RO=35%)
6. DVB HISTORY
DVB-S2
• 28 MODCODS
• 2 framesizes (short/normal)
• 20%, 25%,35% Roll off
• Up to 32APSK 9/10
• Es/No : 3,9 11,1 dB
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
6 DVB-S2X
Newtec Proprietary – Unrestricted
DVB-S
• 1994
DVB-DSNG
• 1999
DVB-S2
• 2005
0
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Raw efficiency (bps/Hz allocated BW)
CNR in allocated BW [=Rs x (1+RO)] in (dB)
DVB-S2
(RO=20%)
DVB-DSNG
(RO=25%)
DVB-S
(RO=35%)
7. DVB HISTORY
CLEAN CHANNEL
TECHNOLOGY
• Lower roll off
5%, 10%, 15%
• High side lobe suppression
• Improved C/N
• Advanced filter technology
Rented capacity
Rented capacity
Low Roll-Off: 5/10/15% Shared transponder
Up to 15%
Efficiency Gain
7 DVB-S2X
Newtec Proprietary – Unrestricted
Single Carrier
Multi Carrier
Endorsed by major
satellite operators
RO 20% RO 5%
Transponder
Transponder
Gain
Powerful Filter
Technology
13. IMPORTANT
FUNCTIONALITY
CHANGES
Bonding of DVB-S2X
carriers
• Combine multiple carriers as if they are one
• Transmite more UHDTV channels inless bandwidth
DVB-S2X
MODULATOR
S
13 DVB-S2X
Newtec Proprietary – Unrestricted
• Gains up to 20% in statistical multiplexing
• All receivers must take in all carriers of the bond
• Uses ISSY based time synchronization locked on the master S2X carrier
• Also possible to bond GSE/GSE –lite channels
STATMUX
STB
ENCODERS STB STB
STB
MPEG TS
MPEG TS
1/3
MPEG TS
2/3
MPEG TS
3/3
14. DVB-S2X PROFILES FIT FOR DIFFERENT APPLICATIONS
System configurations Broadcast Interactive DSNG Professional VL-SNR
QPSK N N N N N
8PSK N N N N N
16APSK N N N N N
32APSK N N N N N
64APSK O N N N O
128APSK NA O O N NA
256APSK NA O O N NA
FECFRAME (normal) N N N N N
FECFRAME (short) NA N O N N
VL-SNR N/A O O NA N
Super-frame N/A O O O O
Wideband header O O NA O O
GSE-HEM Mode N N N N N
Roll-off 15%; 10 %; 5% N N N N N
Channel bonding N NA NA O NA
VCM N N N N N
ACM NA N O O N
N = normative, O = optional, NA = not applicable,
14 DVB-S2X
Newtec Proprietary – Company Confidential
20. DVB-S2X IN
ACTION
Also applicable for DTH !!!
Example setup
20 DVB-S2X
Newtec Proprietary – Unrestricted
S2X 33 Mbaud
(10% RO)
S2 27.5Mbaud
(25% RO)
1.5dB Es/No change,
4 additional modcods
21. 46.5 dBW
• Requested coverage (Egypt)
• EIRP footprint definitions
• DVB-S2 (27.5Mbaud; 25% RO) specific contours for 99.5% availability
• DVB-S2X (33Mbaud, 10%RO) specific contours for 99.5% availabilility
21 Newtec DVB-S2X Proprietary – Unrestricted
DVB-S2X
16% higher bitrate
44 dBW
DVB-S2X i IN
ACTION
More granularity in
modcod selection
Example setup
8PSK 5/6
8PSK 3/4
Or smaller dishes !
22. PARTNER:
INTELSAT, BT,
ERICSSON, NEWTEC
AND SONY
MAKE 4K UHDTV A
COMMERCIAL
REALITY IN ASIA
(INTELSAT DEMO)
22 DVB-S2X
Newtec Proprietary – Unrestricted
23. 4K LIVE DEMONSTRATION FROM LONDON TO SINGAPORE VIA SATELLITE
1+1 DVB ASI at 92.645Mbps
SONY 4K
SR-R1000
INTELSAT
NAPA, CA
TELEPORT
4K TV@ BT
NEWTEC
MODULATOR
M6100
ERICSSON
RECEIVER
RX8200
NEWTEC
DEMOD
MDM6100
ERICSSON
RECEIVER
RX8200
INTELSAT
ONE
NETWORK
ERICSSON
ENCODERS
AVP2000
BT GLOBAL
MEDIA
NETWORK
BT GLOBAL
MEDIA
NETWORK
INTELSAT
IS-19
166.0°E
24C/24C
INTELSAT
DOWNLINK
MBS CC, 3.7m
4K TV
@ INTELSAT
L1 S3-01
BT
FACILITYLINE
SWITCH
NEW YORK
LONDON
SINGAPORE
NEWTEC
DEMOD
MDM6100
NEWTEC
DEMOD
MDM6100
ERICSSON
RECEIVER
RX8200
4K TV
@ ERICSSON
L4 LOTUS 4D/E
4K TV
@ SONY
L5 B4-01
L=Level, Newtec @ L1 P2-01
4K ULTRA HIGH DEFINITION TELEVISION
8 MEGAPIXELS (3840 X 2160) 59.94P
4:2:2, 10 bit
24. 4K WORLD FIRST DVB-S2X TRANSMISSION FROM KUALA LUMPUR TO
SINGAPORE
36MHz
32APSK 32/45
117.45 Mbps