Considering eigenvectors of the normalized Laplacian as the graph harmonics, answer the following:
(a) Plot graph signal f defined in Problem 23(c) for
c = 0.1. Compute and plot the GFT
coefficients by taking eigenvectors of the normalized Laplacian as the graph Fourier basis.
Compare the result with that of eigenvectors of the Laplacian as graph Fourier basis.
(b) Plot the graph signal translated to node 6. (Translation is defined considering normalized
Laplacian as graph Fourier basis.)
This problem is a computer-based exercise. You may use an appropriate software such Matlab
for solving this problem. Some useful code fractions can be found at the support website:
https://complexnetworksbook.github.io
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As the network engineer, you are asked to design an IP subnet plan that calls for 5 subnets. The largest subnet needs a minimum of 5000 hosts. Management requires that a single mask must be used throughout the Class B network. Which of the following is a public IP network and mask that would meet the requirements?
A) 152.77.0.0/19 B) 152.77.0.0/18 C) 152.77.0.0/21 D) 152.77.0.0/17
Answer the following statements true (T) or false (F)
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