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Frequency Division Multiplexing (FDM) is based on orthogonality.

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Frequency Division Multiplexing (FDM) is based on orthogonality.

(a) True

(b) False

The question was asked by my college director while I was bunking the class.

Question is taken from FDM System in portion Amplitude Modulation of Analog Communications

1 Answer

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Right choice is (a) True

The best explanation: Frequency Division Multiplexing (FDM) is a networking technique in which multiple data signals are combined for simultaneous transmission via a shared communication medium. FDM uses a carrier signal at a discrete frequency for each data stream and then combines many modulated signals. Orthogonal frequency division multiplexing is used to encode multiple carrier frequencies. It is mainly used for latest wireless telecommunications.

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