part_6_HP10 - HomePlug 1.0 PLC R. Newman University of...

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HomePlug 1.0 PLC R. Newman University of Florida
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What is HomePlug 1.0? Broadband PLC for home networking Open industry standard 4 manufacturers (including Intellon) Developed in 2000 by Homeplug Powerline Alliance (HPA) Consortium of chip designers, OEMs, PLC users Products shipped in 2001 First ethernet class PLC, most widely available 11 Mbps coded PHY data rate 0ver 10 million units shipped Comprises PHY – modulation, coupling, FEC, etc. MAC – medium access, ARQ, etc. Bridging – to other PLC networks or to 803.3/11/etc.
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HP1.0 PHY Orthogonal Frequency Division Modulation Cyclic prefix Channel adaptation FEC Turbo product code RS/CC concatenated code Frames Preamble Delimiter PHY body Physical Carrier Sense (PCS)
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HP1.0 OFDM Cyclic prefix set to typical delay spread Reduces ISI Modulation per carrier Coherent BPSK Differential BPSK Differential QPSK FEC Turbo product code RS/CC concatenated code Channel adaptation Delimiter
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HP1.0 Channel Adaptation
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part_6_HP10 - HomePlug 1.0 PLC R. Newman University of...

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