2001•Journal of Zhengzhou University of TechnologyRequires access

A Method for Power Line Carrier Communication by Software Spread Spectrum Technique

Gao Jin-feng

Abstract

First, the principle of spread spectrum communication is presented. Second, the anti-interference performance of the technology is discussed. The composition of power line spread spectrum communication is described. Based on the above study, a method for power line carrier communication by using singlechip software programming is presented based on the spread spectrum technique. Simulations are performed to evaluate the bit error. The results testifies the possibility of low cost and high communication quality with the method.

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Available abstract

Key concepts: Spread spectrum, Power-line communication, Computer science, Line (geometry), Interference (communication), Direct-sequence spread spectrum, Power (physics), Electronic engineering