Home / Questions / 1 Determine the minimum bandwidth and baud for a BPSK modulator with a carrier frequency o...
1. Determine the minimum bandwidth and baud for a BPSK modulator with a carrier frequency of 40 MHz and an input bit rate of 500 kbps. Sketch the output spectrum.
2. For the QPSK modulator change the 90° phase-shift network to
3. For the QPSK demodulator determine the I and Q bits for an input signal of
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