Answer Happy

2 Problem 3: [6 points A pulse coded modulation (PCM) is used for a message signal m() = COS(2256) 4 cos(2 501) + The sampling rate is set f. = 100 Hz, and the following quantizer and line coding schemes ha bit o -A Labeling 11 2 10- 0 bit 1 A 01 -2 00- (b) Line coding (a) Quantization intervals a) (2 points) Find the first three samples of the sampler output at t = n/fs. where n b) (2 points) What is the bit sequence output corresponding to the first three sampl =) (1 point) Sketch the PCM waveform corresponding to the first three samples. bits Il point] What is the data rate of the PCM signal?
Problem 3: 6 points A pulse coded modulation (PCM) is used for a message signal m() = cos(2 257) + cos(2501) + The sampling rate is set f. = 100 Hz, and the following quantizer and line coding schemes han bito Labeling 11 -A 2 10- 0 bit 1 A 01 -2 00 (b) Line coding (a) Quantization intervals a) [2 points) Find the first three samples of the sampler output at t = n/fs, where n b) (2 points) What is the bit sequence output corresponding to the first three sampl ) (1 point) Sketch the PCM waveform corresponding to the first three samples. bits Il point] What is the data rate of the PCM signal?