Sketch the design of a noncoherent demodulator

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Reference no: EM131350060

a. Construct a four-ary orthogonal signaling waveform alphabet of duration T by using a half-cosine pulse of pulsewidth T/4 as a "chip".

b. Given a matched filter for a half-cosine pulse as an existing component, sketch the design of a coherent demodulator.

c. Under the same condition, sketch the design of a noncoherent demodulator.

Reference no: EM131350060

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