2003•Journal of Institute of Command and TechnologyRequires access

Analysis of Transmission Characteristics of Power Line and Application of Spread Spectrum Technology

Guo Guang-ming

Abstract

The paper introduces the technology of power line communication (PLC) and analyzes the transmission characteristics of low voltage power line system. Where signal attenuation, strong disturbance and complex variation of impedance exist. The paper emphases the research of spread spectrum communication applying to the PLC system.

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Available abstract

Key concepts: Power-line communication, Attenuation, Electric power transmission, Electronic engineering, Electrical engineering, Transmission (telecommunications), Transmission line, Spread spectrum