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Title Details:
Digital Transmission Techniques
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.
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