Plot x[n] = 0.25^n (u[n]) in time domain and frequency domain by matlab.

Q: 1. Use MATLAB or Octave to plot the first 12 samples for each of the following sequences: a. x,[n] =…

A: Given: Approach: Because u[n] is a step signal, we must deal with it first before creating a full…

Q: Create the following matrix in MATLAB: A=

A: here's the complete MATLAB code to create the matrix A, find B (the square of each element of A), C…

Q: Use MATLAB to plot the magnitude-squared of the following system frequency response using the…

A: Breakdown of the code:We used linspace to create a linearly spaced vector w which contains 101…

Q: A0o

A: Given according to question: since u[n] is a step signal we have to handle this before and then make…

Q: Write code for second program only

A: Matlab code:          clear all;        close all;        clc;        n = -10:1:10;        imp=…

Q: EXP is not regular.

A: Proved the given language is not  regular

Q: Use Matlab to code the problem as : Let x[n] = r[n] - r[n-5] - 5u[n-10] a.) Sketch x[n], x[n+2],…

A: clc;n= 0:01:20;u1 = n>=0;r1 = n.*u1;u2 = n>=5;r2 = (n-5).*u2;u3 =5.*[n>=10];x1 = r1 - r2 -…

Q: 1. Find the z transform X[Z] from your x[n] 2. Find the ROC of X[Z] 3. Resolve your x[n] = [,.,0t,,]…

A:

Q: Using Matlab implement a repetition code that generates codewords for these values k=[14 1 2 3 4 9…

A: The code first creates an empty codeword vector of length 16

Q: What is A e B in hexadecimal? Please give your answer a leading Ox and use lowercase letters only.…

A: XOR results in 1 only if both the inputs are different and each of the hexadecimal character from…

Q: The sum of C(x)=A(x)+B(x) of two elements from GF(2") is: A(x) = x + x3 + x B(x) = x*+x3+x A x+x+ B…

A:

Q: Evaluate 122132 mod24 to its simplest form. Show Steps.

A: Modular exponentiation is a mathematical operation that involves raising a number to a power…

Q: Using only string methods, devise a way to determine if a nucleotide sequence is a palindrome in the…

A: As no programming language is mentioned, so I am using Python. In step 2, you will get the code. In…

Q: expression for 2sin(n)cos(π) - sin(2) O sqrt(sqrt(2*M_PI)) O 3*tan(0.2) OO 2*sin(M_PI)*cos(M_PI)…

A: Here is the explanation regarding the expression: 2sin(π)*cos(π) - sin(π)

Q: owing manuak co

A: First, we create matrix A. Then we will find MATRIX B,C and D. In end print all the matrix. To…

Q: MATLAB generate sequence y(n) = x(n0 – m) [y,n] = sigshift(x,m,n0)

A: The discrete signal which refers to the one and it is consists of a sequence of numbers that can be…

Q: Q2 Simplify the following using the number line (a) [-00, 8) N (- 2, 15]

A: Here in this question we have given an expression and we have asked to simplify this.

Q: 18 23 Sample Distance 55 62 1 18 55 23 62 30 41 37 30 41 14 37 14 2. 3. 4. P.

A: Answer : Here we are calculating the Z value at P using the IDW interpolation technique. Exponent is…

Q: 10. Build a Huffman Encoding tree using the following character frequencies. Also, fill in the…

A: We are given 10 digits from 0 to 9 and their frequencies. And we are asked to write the codeword for…

Q: Using python code find and plot the Fourier series frequency-domain representation Show your code…

A: Algorithm: Import the necessary libraries: numpy for mathematical operations and matplotlib.pyplot…

Q: Write a matlab program to determine the multiplication of two sequences: z1(n) =  x1(n) * x2(n)…

A: Initialize the first sequence as follows. x1 = [1 2 0 4 -1]; Initialize the second sequence as…

Q: Compute the greatest commo divisor (GCD) between the numbers. (a) gcd (24,54 ) = 6 (b) gcd ( 18, 42…

A: a. 1. Write down all of the factors for the 2 numbers:• The factors of 24 are: 1, 2, 3, 4, 6, 8, 12,…

Q: Q5: A/ Write a computer programming to print the multiplication table?

A: Please refer below for your reference: According to the company guidelines we are restricted to…

Q: Simplify the following using the number line (a) [-0, 8) N (- 2, 15]

A: a)first lets understand the brackets meaning in the range: [ or ] means inclusive, and ( or ) means…

Q: if a [14 2; 5 7 3; 9 1 6], then C=det(a) = C = 89 C = -89 C = 89.000 None of the above if…

A: 1) We have matrix a a = [1 4 2; 5 7 3; 9 1 6] we need to find det(a) 2) function det returns…

Q: Explain BFS algorithm colour coding. Summarise each colour.

A: The Breadth-First Search (BFS) algorithm is a graph traversal algorithm that explores all the…

Q: YTHON/JUPYTER Journals given the connected fourier information : # Estimations of fourier…

A: Solution:   This code constructs a design matrix  A using Fourier basis functions and solves the…

Q: byd-- ny-a C

A: Answer is option 'd'

Q: Use the CYK algorithm to determine whether or not the CFG below recognizes the following strings.…

A:

Q: In python, using scipy, matplotlib, pandas, and numpy. once you obtain peaks using the function…

A: pks = findpeaks(data) [pks,locs] = findpeaks(data) [pks,locs,w,p] = findpeaks(data) [___] =…

Q: Write code for 4th part only

A: Matlab code:        clear all;        close all;        clc;        n = -10:1:10;        imp1 =…

Q: Find a smaller interval[a, b] containing the function f(x) =x^2+x-7root by using the Matlab program…

A: Input : The equation f(x): x^2 + x - 7 = 0 The initial interval : [1.5 , 4.5] Output : The root…

Q: Graph the functions 8n, 4nlogn, 2n 2 , n 3 , and 2 n using a logarithmic scale for the x- and…

A: According to the information given:- We have to plot the graph of the function using logarithmic…

Q: Write the binary resolution rule, and then prove the rule.

A: Write the binary resolution rule, and then prove the rule.

Q: The sum of C(X)=A(x)+B(x) of two elements from GF(2°) is: is: A(x) = x³ + x³ + x B(x) = x*+x³+x

A: Here we have to understand about arithmetic in field GF(2^8). Addition: C(x) = A(x) + B(x) mod m(x)…

Q: 2. Verify the function files created in problem (1) by plotting the sequence generated by the…

A: The answer for part 1 is here.n1 = -10;n2 = 10;n = n1 n2;n0 = 2; % (JE)deln_n0 = n ==…

Q: What do you think? The k=n+FCS difference between a dataword (k) and a codeword (n) is significant…

A: Definition: Based on the information in the frame, the source node calculates a number and stores it…

Q: a) Find analytically the convolution y[n] = x[n]*h[n]

A: From the given figure x[n] and h[n] are shown. and, the signals are all zero outside range…