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SPC GB/T 31983.31-2017
M00012621
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SPC GB/T 31983.31-2017 Narrow Band Power Line Communication Over Low-Voltage Mains -- Part 31: Narrow Band Orthogonal Frequency Division Multiplexing Power Line -- Communication Physical Layer Specification
standard by Standards Press of China, 05/12/2017
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Please note: This publication has been translated into English and may contain some spelling, grammatical, and other minor editorial errors.SPC GB/T 31983.31-2017 specifies the physical layer specification of narrow band power line communication (PLC) over low-voltage mains based on orthogonal frequency division multiplexing (OFDM) technology, including physical layer protocol data unit format (PPDU), channel coding, interleaving, OFDM modulation, physical layer signal frame generation, both continuous transmission modes and power-frequency synchronous zero-crossing time slot transmission mode are supported.