2003•China Cable TelevisionRequires access

Shallow Talk on the Modulation Technology from the Development of CATV

Qing Zhang, TV Bureau

Abstract

This paper takes modulation technique as main hint,summarizes the essential principle of analogue modulation technology、optical modulation and digital modulation technology.With the development of CATV,the modulation technology is coming through the process of developing continuously and syncretizing completely of electric to optic and analog to digit.

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Available abstract

Key concepts: Modulation (music), Analog transmission, Telecommunications, Electronic engineering, Computer science, Electrical engineering, Engineering, Physics