3.6.3. Suppose m(t) ranges from −10 to 10 and has maximum frequency 100 kHz. The signal is
sampled with 25% oversampling.
(a) Determine the time between successive samples.
(b) If PPM is used in which the pulse width is 20% of the time between samples, determine
the largest permitted value of kp.
(c) If PWM is used in which the minimum pulse width is 20% of the time between
samples, determine the largest permitted value of kw.
3.6.3. Suppose m(t) ranges from −10 to 10 and has maximum frequency 100 kHz. The signal is sampled with 25% oversampling. (a) Determine the time between successive samples. (b) If PPM is used in which the pulse width is 20% of the time between samples, determine the largest permitted value of kp. (c) If PWM is used in which the minimum pulse width is 20% of the time between samples, determine the largest permitted value of kw.
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