Q1) An information source can be modeled as a bandlimited process with a bandwidth of 6000 Hz. This process is sampled at a rate higher than the Nyquist rate to provide a guard band of 2000 Hz. It is observed that the resulting samples take values in the set A = {-4,-3,-1, 2, 4, 7} with probabilities 0.2, 0.1, 0.15, 0.05, 0.3, 0.2. What is the entropy of the discrete-time source in bits/symbol? What is the entropy in bits/sec?
Q1) An information source can be modeled as a bandlimited process with a bandwidth of 6000 Hz. This process is sampled at a rate higher than the Nyquist rate to provide a guard band of 2000 Hz. It is observed that the resulting samples take values in the set A = {-4,-3,-1, 2, 4, 7} with probabilities 0.2, 0.1, 0.15, 0.05, 0.3, 0.2. What is the entropy of the discrete-time source in bits/symbol? What is the entropy in bits/sec?
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![Q1) An information source can be modeled as a bandlimited process with a
bandwidth of 6000 Hz. This process is sampled at a rate higher than the Nyquist
rate to provide a guard band of 2000 Hz. It is observed that the resulting samples
take values in the set A = {-4,-3,-1, 2, 4, 7} with probabilities 0.2, 0.1, 0.15,
0.05, 0.3, 0.2. What is the entropy of the discrete-time source in bits/symbol?
What is the entropy in bits/sec?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F38ec17d8-7a0a-4f0c-9966-33cab67e33c0%2Fdc2b08db-0157-4419-aa20-d7ac776288ae%2Fsjl8zhn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1) An information source can be modeled as a bandlimited process with a
bandwidth of 6000 Hz. This process is sampled at a rate higher than the Nyquist
rate to provide a guard band of 2000 Hz. It is observed that the resulting samples
take values in the set A = {-4,-3,-1, 2, 4, 7} with probabilities 0.2, 0.1, 0.15,
0.05, 0.3, 0.2. What is the entropy of the discrete-time source in bits/symbol?
What is the entropy in bits/sec?
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