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The Power Line Transmission Characteristics for an OFDM Signal

Tags: data

Overview This paper measures what influence the sinusoidal transmission characteristics of the electric power line with various forms gave to the transmission characteristic of OFDM (Orthogonal Frequency Division Multiplexing) signal through PLC (Power Line Communication System) modem. The electric power line transmission line with various forms in a real environment is classified into two basic elements, which are an outlet type branch and a switch type branch. Next, PHY rate (Physical rate) is measured for each basic element connected with the PLC modem. At this time, the transmission characteristics of the electric power line are simulated from measured data. OFDM sending and receiving systems are composed on the computer, and the PHY rate is simulated.

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Publisher: Massachusetts Institute of Technology
File Format: PDF
Date Published: Apr 11, 2007
Format: White Papers
Topics: Wireless LAN, Mobile - Wireless Communications

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