Question

A ____ is used to represent a symbol.

a.

scale

b.

number

c.

figure

d.

waveform shape

Posted under Cognitive Radio

Answer: (d).waveform shape Explanation:Each symbol is represented by a waveform. The modem synthesizes the waveform and filters it to fit within the desired bandwidth.

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Q. A ____ is used to represent a symbol.

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