MATLAB PRINTOUT FULL.pdf

Program to plot curve for euation :- y=sin(x)+cos(x)

For age – height relation of a group of people, compute mean, standard deviation and variance

Generate ASK signal

Generate FSK signal

Generate the following signals (assume f) and plot their frequency spectrum using DFT commands.

a) Square function b) Sine function c) Ramp function

IMAGE PROCESSING

Find the impulse response of a LTI system for given difference equationy(n) - y(n-1) + 0.9y(n+2) = x(n)

Matrix method to solve for currents based on KCL in an electrical circuit having minimum of 3 loops

Program to verify the given logic equation and generate truth table for this function

Program to perform the addition, subtraction, multiplication & division of two matrices

For a given binary data generate the NRZ patterns

Program to create a function handle for a nested function to plot PARABOLA.

Plot the curve for function : y=x3+2x2-5, where x varies from -10 to 10

% Program to evaluate quadtratic equation:

clc; clear all; close all; a=input('Enter the value of a='); b=input('enter the value of b='); c=input('enter the value of c='); x(1)=(-b+sqrt(b*b-4*a*c))/(2*a); x(2)=(-b-sqrt(b*b-4*a*c))/(2*a); disp('The roots of quadratic equations are'); disp('x(1)='); disp(x(1)); disp('x(2)='); disp(x(2));

Result: Enter the value of a=4 Enter the value of b=6 Enter the value of c=2 The roots of quadratic equations are x(1)= -0.5000 x(2)= -1

For a given binary data generate RZ patterns

Verification of sampling theorem:

Current flowing through a semiconductor diode is given by:id = io [exp(qvd/kT)-1]

The current through series resonant circuit

Find the transpose of a matrix

%Program to calculate the trigonometric quantities: clc; clear all; close all; deg=input('Enter the value of theta in degree='); rad=deg*pi/180; cal_1=sin(rad/6); disp('The value of sin(deg/6) is ='); disp(cal_1); cal_2=cos(rad); disp('The value of cos(deg) is ='); disp(cal_2); cal_3=tan(rad/2); disp('The value of tan(deg/2) is ='); disp(cal_3); cal_4=[(sin(rad/6))^2+(cos(rad/6))^2]; disp('The value of (sin(rad/6))^2=(cos(rad/6))^2 is ='); disp(cal_4);

Result: Enter the value of theta in degree=60 The value of sin(deg/6) is = 0.1736 The value of cos(deg) is = 0.5000 The value of tan(deg/2) is = 0.5774 The value of (sin(rad/6))^2=(cos(rad/6))^2 is = 1.0000

Generate two sinusoids & compute their product. plot them in time & frequency domain (Fourier transform)