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Problem:

Match the wireless signaling method on the left with its definition on the right. (Not all of the signaling methods match a definition.)?

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2 Answers

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Solution:

FHSS - Uses a narrow frequency band and hops data signals in a predictable sequence.

DSSS - Breaks data into pieces and sends the pieces across multiple frequencies in a defined range.

OFDM - Breaks data into very small data streams in order to send the information across long distances.

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Explanation:

FHSS - Uses a tight recurrence band and jumps information flags in an anticipated grouping.

DSSS - Breaks information into pieces and sends the pieces over numerous frequencies in a characterized extend.

OFDM - Breaks information into extremely little information streams so as to send the data across significant distances

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