Paul Dambacher

Digital Terrestrial Television Broadcasting (eBook, PDF)

Designs, Systems and Operation
Übersetzer: Renouard, H. E von

• Format: PDF

Produktbeschreibung

This practical reference book is concerned mainly with the technology of digital terrestrial television broadcasting. The author describes the latest developments in digital television, the status of analog technology, and the basics of digital technology and its specifications. The operating and measurement procedure is given especially extensive treatment. Technical future scenarios are also discussed. The book thus gives a self-contained account of this topical theme which will be useful for trainee engineers as well as media experts and broadcasting professionals.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 243
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9783642587795
• Artikelnr.: 53391914

Inhaltsangabe

1 History of the Development of Digital Transmission Techniques in TV Broadcasting.- 1.1 Growth in the Proportion of Digital Signal Transmission in Television Engineering.- 1.2 Beginnings of Digital HDTV in the United States.- 1.3 Research Projects and Pilot Developments in Europe.- 1.4 Specification by the European DVB Project.- 2 Present State of the Terrestrial Television Broadcasting Service.- 2.1 Programme Feeds to the Transmitting Stations.- 2.2 Signal Transmission Technology.- 2.3 Television Transmitter Engineering.- 2.4 Basic Measuring and Monitoring Methods.- 2.5 Planning of Coverage.- 3 Basic Principles of Digital Television Transmission.- 3.1 Video Coding.- 3.2 Audio Coding.- 3.3 MPEG-2 Transport Stream.- 3.4 Channel Coding and OFDM Methods.- 3.5 Single-Frequency Network.- 4 Basic Parameters of the Specification for the Digital Terrestrial TV transmission.- 4.1 Channel Coding.- 4.2 Quadrature Amplitude Modulation.- 4.3 Basic Changes Compared with the Present Broadcasting Service.- 5 Programme Feeds to the Digital Terrestrial Transmitting Stations.- 5.1 MPEG-2 Signal Feed.- 5.2 Programme Feed Alternatives.- 5.3 Pragmatic Approaches to an Implementation.- 6 Technology of Terrestrial DVB Transmitters.- 6.1 Design for the Development of the OFDM Modulator.- 6.2 Dimensioning Parameters for the Hierarchical Transmission.- 6.3 Correction of Tube and Transistor Power Amplifiers for OFDM Signals.- 6.4 Combined TV Transmitters for DVB and PAL Signals.- 7 Test Methods for the Digital Terrestrial Television Transmitter.- 7.1 Generating OFDM Signals.- 7.2 Measurement Parameters for the Optimization and Acceptance of DVB Transmitters.- 8 Synchronization of the DVB Transmitters in a Single-Frequency Network.- 8.1 Global Positioning System GPS.- 8.2 Frequency Synchronizationof the Carrier.- 8.3 Time Synchronization for Bit-Synchronous Transmission.- 9 Techniques of Measuring the Coverage of Digital Terrestrial Television Networks.- 9.1 Detection and Analysis of the Field Strength.- 9.2 Measuring the Channel Impulse Response and the Raw Bit Error Rate.- 10 Outlook.- 10.1 Development of the of Satellite and Cable Media.- 10.2 Realization of the Potentials of Digital Television Broadcasting.- 10.3 Change in the Channel Frequency Structure.- 10.4 In-Service Monitoring of Transmitter Networks.- 10.5 A Long-Term Scenario for Digital Terrestrial Television.- 11 Summary.- 12 List of References and Sources.- 13 List of Abbreviations and Formula Symbols.- 14 Index.