Lab of 7th Semester BCT

This contains the all the projects of 7th semester.

Table of Contents

• Distributed System
• Digital Signal Processing and Analysis
• Computer Network
• Data Mining

Distributed System

Lab 1:- RPC

Lab 2:- Lamport's Logical Clock

Lab 3:- RMI

Lab 4:- Bully Algorithm

Lab 5:- Mutual Exclusion

Lab Report

Digital Signal Processing and Analysis

Lab-1

Write a MATLAB program to generate the following elementary signals:
i) Unit Step Sequence
ii) Unit Step Signal
iii) Unit Ramp Signal
iv) Sine Signal
v) Cosine Signal
vi) Exponential Signal

Lab-2

Program to obtain linear convolution and circular convolution of two finite length sequence.

1. x[n] = {1,0,-1,1,2,1}, h[n]={1,1,1,1,1}
2. x[n] = e^(-an) u[n], h[n] = u[n] h=ones(1,10)
3. x[n] = u[n], h[n] = 2^n h=power(2,n)
4. x[n] = {1,3,2,1,1}, h[n]={1,2,-1,1}

linear convolution => y=conv(x,h) circular convolution => y=cconv(x,h,N)

N=max(l1,l2); Circular Convolution N=l1+l2-1; linear convolution using circular convolution

Lab-3

Fast Fourier Transform and Inverse Fourier Transform

Lab-4

IRR and FRR filters

2. Design and implementation of FIR filter (LP/HP) to meet given specifications using Windowing techinque

Computer Network

Data Mining

The lab 2 contains ipynb of using keras for implementing ANN.