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Title Details: | |
Digital Transmission Techniques |
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Authors: |
Vouyioukas, Demosthenes |
Reviewer: |
Kanatas, Athanasios |
Subject: | ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > SATELLITE COMMUNICATIONS ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > TRANSMISSION MEDIA ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > ELECTROMAGNETIC FIELDS AND WAVES IN COMMUNICATIONS ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > RADIOCOMMUNICATIONS ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > MICROWAVE LINKS ENGINEERING AND TECHNOLOGY > TECHNOLOGICAL SCIENCES AND ENGINEERING > TELECOMMUNICATIONS ENGINEERING AND TECHNOLOGY > DIGITAL COMMUNICATIONS |
Description: | |
Abstract: |
In this chapter, the techniques that allow the digital transmission of information signals are analyzed. In particular, the characteristics of the transmitted signals that must be adapted to the limitations of the satellite channel are examined. These characteristics are mainly power and bandwidth. We show how these two key features can interact, offering maximum capacity at the lowest cost. Also, the typical implementation functions of digital broadcast signals, such as (a) baseband processing and formatting (encryption, scrambling), (b) digital modulation techniques (FSK, MSK, PSK, QAM) with an emphasis on demodulation, spectrum and error probabilities, and (c) channel coding and decoding techniques, are described.
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Linguistic Editors: |
Spanaka, Adamantia |
Technical Editors: |
Nomikos, Nikolaos |
Graphic Editors: |
Baxevanis, Marios |
Type: |
Chapter |
Creation Date: | 2015 |
Item Details: | |
License: |
http://creativecommons.org/licenses/by-nc-nd/3.0/gr |
Handle | http://hdl.handle.net/11419/2720 |
Bibliographic Reference: | Vouyioukas, D. (2015). Digital Transmission Techniques [Chapter]. In Vouyioukas, D. 2015. Satellite Communications [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/2720 |
Language: |
Greek |
Is Part of: |
Satellite Communications |
Publication Origin: |
Kallipos, Open Academic Editions |