Power line communications system and method of operation thereof
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United States of America Patent
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Feb 18, 2003
Issued Date -
N/A
app pub date -
Mar 30, 1999
filing date -
Dec 15, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An Orthogonal Frequency Division Multiplexed (OFDM) power line communications system comprising a power line for distributing electricity to a plurality of premises and a communication station coupled to the power line at one of the premises, which station uses a part of the power line external to the premises as a communications medium. The communications station includes a receiver which comprises a clipping system adapted to clip an incoming OFDM data waveform, which includes a regular impulsive noise component, so as to reduce the level of noise on the waveform.
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