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A Manufacturer is developing a facility plan to provide production capacity for its factory. the amount of capacity required in the future depends on the number
A manufacturer sells a product in two regions. Weekly demand in each region is Normally distributed with mean 1,000 and standard deviation 300.
Generate all the Gold codes of length 7 and determine the cross correlations of one sequence with each of the others.
What is the minimum attainable mean-squared distortion in regeneration of this source as a function of n and s2?
If the source is to be transmitted over the channel, you are allowed to employ processing schemes of any degree of complexity, and any delay is acceptable.
This source is quantized using a uniform quantizer with eight quantization levels to get the quantized source Zˆ .
Plot the lower and upper bounds for a Laplacian source with s = 1.
A major cell phone service provider has determined that the number of minutes that its customers use their phone per month is normally distributed with a mean
A major television manufacturer has determined that its 44 inch screens have a mean service life that can be modeled by a normal distribution
If the channel is discrete-time memory less additive Gaussian noise with input power P and noise power s2n , what is the minimum attainable distortion?
Determine the differential entropy H(Y ) in terms of H(X).
A first-order Markov source is characterized by the state probabilities P(xi),i =1, 2,..., L, and the transition probabilities P(xk |xi), k = 1, 2,..., L.
Determine the differential entropy H(X) of the uniformly distributed random variable X.
Evaluate the efficiency of a fixed-length binary code in which-Each letter is encoded separately into a binary sequence.
Is it possible to transmit this source reliably at a rate of 1.5 bits per source symbol? Why?
Find L, the average codeword length for the Huffman code; and determine the efficiency of the code defined .
Design a Huffman code that encodes a single level at a time, and determine the average bit rate.
Design a Huffman code for this source, and find the average codeword length of the Huffman code.
A machine to detect improper welds in a fabricating shop detects 80 percentage of all improper welds but it also incorrectly indicates an improper weld
Assuming that the source is quantized according to the quantization rule q(-5)=q(-3) = -4 .
Show that I(X; Y ) = 0, with equality if and only if X and Y are statistically independent.
Prove that the entropy H(X) of the source is at most log n. Find the probability density function for which H(X) = log n.
Two binary random variables X and Y are distributed according to the joint distributions P(X = Y = 0) = P(X = 0, Y = 1) = P(X = Y = 1) = 1/3.
The production system has four stations: A1 for vegetarian wraps, A2 for subs, B for soup orsalad, and C for drinks and desserts
A local university administers a comprehensive examination to the recipients of a B.S. degree in Business Administration