1) A comprehensive description of multipath fading, noise, impedance fluctuation and other PLC challenges IS provided in appendix B. 2) A comprehensive description of multipath fading, noise, impedance fluctuation and other PLC challenges ARE provided in appendix B.
i would say 1.
thanks very much
Top answer
Of course #1, because the subject is the description.
— Ant_222
Of course #1, because the subject is the description.
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