DVB-T2 STB Promotion V1.1
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Tankertanker Design
Developed (16) Croatia Denmark Finland Italy Kenya Namibia New Zealand Nigeria Russia
Serbia Suriname Sweden UK Uganda Vietnam Zambia
Tankertanker Design
Tankertanker Design
DVB-T2 VS DVB-T
Tankertanker Design
Compare items Error correction of coding and ISN code rate Star sign pots map Guard interval Frame structure C-OFDM parameters
Tankertanker Design
Tankertanker Design
目录 CONTENTS
Tankertanker Design
Product ideas
Product design
Product display
Product strengths
Tankertanker Design
Tankertanker Design
Mozambique Myanmar Nepal Seychelles Singapore Slovakia South Africa Sri Lanka Swaziland Tanzania Thailand Togo
Turkey Ukraine Zimbabwe Trials(7) Belarus France Germany Kazakhstan Slovenia Spain Switzerland
Adopted(35) Angola Austria Azerbaijan Belgium Botswana Colombia Czech republic DR Congo Ghana
Haiti India Indonesia Lesotho Madagascar Malawi Malaysia Mauritius Mongolia Montenegro
DVB-T2 BCH+LDPC: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6 QSPK, 16QAM, 63QAM, 256QAM 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4 Three layers frame structure, including PI symbols 6 kinds of FFT size，7 kinds of guard interval, 8 kinds of discrete pilot frequency image( correspond to 4 kind of discrete pilot frequency overhead) SISO and MISO（optional，adopting advanced Alamouti coding） Bit interweave, symbol interweave, time interweave, and frequency-domain interweave Time partition, time-frequency partition ACE technology and reserved subcarrier technology(optional) Multi-PLP, including public and data PLP
Tankertanker Design
DVB-T2 design standards
Product ideas
Tankertanker Design
DVB-T2Байду номын сангаасsystem brief
DVB-T2 VS DVB-T DVB-T2 signal coverage
Tankertanker Design
Tankertanker Design
DVB-T2 system brief
Tankertanker Design
DVB-T2 STB Promotion
Tankertanker Design
Tankertanker Design
Semisky is a company focused in researching and producing CMMB DTV modules and CAR navigator, so is a company growing quickly in DTV area. Semisky insists on independent researching and developing, makes a good achievement in technology and software, and gets a good reputation in domestic car market. Semisky gets a lot of awards and certificates. In 2008, Semisky got the inventing patent of USB dongle. Semisky was awarded as “Important culture enterprise of Shenzhen”; “New High-tech Enterprises of Shenzhen” in 2011; “National High-tech Enterprise” in 2012; “Software Enterprise” in 2012. Semisky has always taken technological innovation as the first driving force of development, and adhered to independent researching and developing. Thus, Semisky has accumulated a lot of rich technical experiences. Based on senior CAR experiences, excellent managing system, and good marketing performance, Semisky’s products has been popular among customers. Besides, Semisky has made a good progress in intellectual property area, owning one page of utility model and 13 pages of software registration. Semisky adheres to the marketing strategy of “technical innovation as developing source; market needs as developing guidance”, and the business theory of “Innovation, Quality, and Service”. Based on cutting-edge technology, integrated local resources, and insisted in good faith cooperating, Semisky has become an enterprise with competitive products, good technology and fast innovation. In the future, Semisky is focused on strengthening personnel training and developing to build a R&D group with first scale and level.
Multi-antenna technology Interweave technology Partition technology PAR reduction technology PLP
Tankertanker Design
Tankertanker Design
Signal coverage
DVB-T RS+ recurrent code：1/2, 2/3, 3/4, 5/6, 7/8 QSPK, 16QAM, 64QAM 1/32, 1/16, 1/8, 1/4 A layer frame structure 2 kinds of FFT size，4 kinds of guard interval, a kind of discrete pilot frequency image( correspond to a kind of discrete pilot frequency overhead) SISO Convolve interweave and nature or deep interweave none None Be equivalent to a PLP
•
DVB-T2 is the second generation of European digital terrestrial TV and radio transmission standards, briefly T2. In the situation of 8MHZ spectrum bandwidth, the TS transmission rate is up to 50.1 Mbit/s(if without empty packet, the max TS transmission rate is 100 Mbit/s)
or TS DEMUX, which is to break waiting TS into several logical data flows. The typical output of whole system is an antenna signal in a single frequency transmission situation. T2 also supports MISO, that is the SFBC signal is transmitted by two antennas but received by an antenna. In the partition mode of time-
Developed (16) Croatia Denmark Finland Italy Kenya Namibia New Zealand Nigeria Russia
Serbia Suriname Sweden UK Uganda Vietnam Zambia
Tankertanker Design
Tankertanker Design
DVB-T2 VS DVB-T
Tankertanker Design
Compare items Error correction of coding and ISN code rate Star sign pots map Guard interval Frame structure C-OFDM parameters
Tankertanker Design
Tankertanker Design
目录 CONTENTS
Tankertanker Design
Product ideas
Product design
Product display
Product strengths
Tankertanker Design
Tankertanker Design
Mozambique Myanmar Nepal Seychelles Singapore Slovakia South Africa Sri Lanka Swaziland Tanzania Thailand Togo
Turkey Ukraine Zimbabwe Trials(7) Belarus France Germany Kazakhstan Slovenia Spain Switzerland
Adopted(35) Angola Austria Azerbaijan Belgium Botswana Colombia Czech republic DR Congo Ghana
Haiti India Indonesia Lesotho Madagascar Malawi Malaysia Mauritius Mongolia Montenegro
DVB-T2 BCH+LDPC: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6 QSPK, 16QAM, 63QAM, 256QAM 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4 Three layers frame structure, including PI symbols 6 kinds of FFT size，7 kinds of guard interval, 8 kinds of discrete pilot frequency image( correspond to 4 kind of discrete pilot frequency overhead) SISO and MISO（optional，adopting advanced Alamouti coding） Bit interweave, symbol interweave, time interweave, and frequency-domain interweave Time partition, time-frequency partition ACE technology and reserved subcarrier technology(optional) Multi-PLP, including public and data PLP
Tankertanker Design
DVB-T2 design standards
Product ideas
Tankertanker Design
DVB-T2Байду номын сангаасsystem brief
DVB-T2 VS DVB-T DVB-T2 signal coverage
Tankertanker Design
Tankertanker Design
DVB-T2 system brief
Tankertanker Design
DVB-T2 STB Promotion
Tankertanker Design
Tankertanker Design
Semisky is a company focused in researching and producing CMMB DTV modules and CAR navigator, so is a company growing quickly in DTV area. Semisky insists on independent researching and developing, makes a good achievement in technology and software, and gets a good reputation in domestic car market. Semisky gets a lot of awards and certificates. In 2008, Semisky got the inventing patent of USB dongle. Semisky was awarded as “Important culture enterprise of Shenzhen”; “New High-tech Enterprises of Shenzhen” in 2011; “National High-tech Enterprise” in 2012; “Software Enterprise” in 2012. Semisky has always taken technological innovation as the first driving force of development, and adhered to independent researching and developing. Thus, Semisky has accumulated a lot of rich technical experiences. Based on senior CAR experiences, excellent managing system, and good marketing performance, Semisky’s products has been popular among customers. Besides, Semisky has made a good progress in intellectual property area, owning one page of utility model and 13 pages of software registration. Semisky adheres to the marketing strategy of “technical innovation as developing source; market needs as developing guidance”, and the business theory of “Innovation, Quality, and Service”. Based on cutting-edge technology, integrated local resources, and insisted in good faith cooperating, Semisky has become an enterprise with competitive products, good technology and fast innovation. In the future, Semisky is focused on strengthening personnel training and developing to build a R&D group with first scale and level.
Multi-antenna technology Interweave technology Partition technology PAR reduction technology PLP
Tankertanker Design
Tankertanker Design
Signal coverage
DVB-T RS+ recurrent code：1/2, 2/3, 3/4, 5/6, 7/8 QSPK, 16QAM, 64QAM 1/32, 1/16, 1/8, 1/4 A layer frame structure 2 kinds of FFT size，4 kinds of guard interval, a kind of discrete pilot frequency image( correspond to a kind of discrete pilot frequency overhead) SISO Convolve interweave and nature or deep interweave none None Be equivalent to a PLP
•
DVB-T2 is the second generation of European digital terrestrial TV and radio transmission standards, briefly T2. In the situation of 8MHZ spectrum bandwidth, the TS transmission rate is up to 50.1 Mbit/s(if without empty packet, the max TS transmission rate is 100 Mbit/s)
or TS DEMUX, which is to break waiting TS into several logical data flows. The typical output of whole system is an antenna signal in a single frequency transmission situation. T2 also supports MISO, that is the SFBC signal is transmitted by two antennas but received by an antenna. In the partition mode of time-
