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A ____ is used to represent a symbol.(a) scale(b) number(c) figure(d) waveform shapeThis question was addressed to me during an interview.Query is from Hardware Architecture topic in chapter Software Defined Radio Architecture of Cognitive Radio

Answer»

Correct CHOICE is (d) waveform shape

The 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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