3. a. What is the bit rate for a modulating frequency of 3.4 kHz, assuming 8 bits per sample? [CO3] b. Draw NRZ-M, RZ-M,

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3 A What Is The Bit Rate For A Modulating Frequency Of 3 4 Khz Assuming 8 Bits Per Sample Co3 B Draw Nrz M Rz M 1 (25.05 KiB) Viewed 56 times

slove a,b,c,d
3. a. What is the bit rate for a modulating frequency of 3.4 kHz, assuming 8 bits per sample? [CO3] b. Draw NRZ-M, RZ-M, and BiPhase-M for the PCM sequence 00110101. [CO3] c. What is quantization error? [CO3] d. The signal m(t) = 3 sin (20t) volt is transmitted using 3-bit binary PCM. The quantizer is of midriser type, with a step size of I V. Sketch the resulting sequence of the quantized samples for one complete cycle of the input. Assume a sampling rate of four samples per second. [CO3] 2+3+1+4=10