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Augmented Data Transmission for the ATSC Terrestrial DTV System.

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Title: Augmented Data Transmission for the ATSC Terrestrial DTV System.
Authors: Park, Sung Ik1, Lim, Hyoungsoo1, Kim, Heung Mook1, Wu, Yiyan2, Oh, Wangrok3
Source: IEEE Transactions on Broadcasting. Jun2012, Vol. 58 Issue 2, p261-268. 8p.
Subjects: Data transmission systems, Atsc standards, Digital television, Signal processing, Decoders & decoding, Broadband receivers, Bit error rate
Abstract: In this paper, we propose a novel Augmented Data Transmission (ADT) system which can transmit an additional data stream in the Advanced Television Systems Committee (ATSC) terrestrial DTV system. The proposed ADT system can offer an additional data of rate up to a few megabits per second (Mbps) based on hierarchical modulation, DTV signal cancellation, and advanced error correction code. The proposed ADT system significantly enhances capability compared with the data transmission schemes used in the transmitter identification (TxID) system. Since the proposed ADT system uses the in-band hierarchical modulation, it does not require any additional RF spectrum to increase the data capacity in a 6 MHz RF channel. Meanwhile, the ADT system has negligible impact to legacy receivers, if the proposed ADT system is deployed over the frequency bands occupied by ATSC A/53 or A/153 services. [ABSTRACT FROM PUBLISHER]
Copyright of IEEE Transactions on Broadcasting is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Augmented Data Transmission for the ATSC Terrestrial DTV System.
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Broadcasting%22">IEEE Transactions on Broadcasting</searchLink>. Jun2012, Vol. 58 Issue 2, p261-268. 8p.
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  Data: <searchLink fieldCode="DE" term="%22Data+transmission+systems%22">Data transmission systems</searchLink><br /><searchLink fieldCode="DE" term="%22Atsc+standards%22">Atsc standards</searchLink><br /><searchLink fieldCode="DE" term="%22Digital+television%22">Digital television</searchLink><br /><searchLink fieldCode="DE" term="%22Signal+processing%22">Signal processing</searchLink><br /><searchLink fieldCode="DE" term="%22Decoders+%26+decoding%22">Decoders & decoding</searchLink><br /><searchLink fieldCode="DE" term="%22Broadband+receivers%22">Broadband receivers</searchLink><br /><searchLink fieldCode="DE" term="%22Bit+error+rate%22">Bit error rate</searchLink>
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  Data: In this paper, we propose a novel Augmented Data Transmission (ADT) system which can transmit an additional data stream in the Advanced Television Systems Committee (ATSC) terrestrial DTV system. The proposed ADT system can offer an additional data of rate up to a few megabits per second (Mbps) based on hierarchical modulation, DTV signal cancellation, and advanced error correction code. The proposed ADT system significantly enhances capability compared with the data transmission schemes used in the transmitter identification (TxID) system. Since the proposed ADT system uses the in-band hierarchical modulation, it does not require any additional RF spectrum to increase the data capacity in a 6 MHz RF channel. Meanwhile, the ADT system has negligible impact to legacy receivers, if the proposed ADT system is deployed over the frequency bands occupied by ATSC A/53 or A/153 services. [ABSTRACT FROM PUBLISHER]
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  Data: <i>Copyright of IEEE Transactions on Broadcasting is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1109/TBC.2011.2182429
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      – Code: eng
        Text: English
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        StartPage: 261
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      – SubjectFull: Data transmission systems
        Type: general
      – SubjectFull: Atsc standards
        Type: general
      – SubjectFull: Digital television
        Type: general
      – SubjectFull: Signal processing
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      – SubjectFull: Decoders & decoding
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      – SubjectFull: Broadband receivers
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      – SubjectFull: Bit error rate
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      – TitleFull: Augmented Data Transmission for the ATSC Terrestrial DTV System.
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            NameFull: Kim, Heung Mook
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              Text: Jun2012
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