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ALOHA PROTOCOL IN C - LANGUAGE (Updated - inputs by Thilip)

#include <stdio.h>
#include <math.h>
#include <time.h>
#include <dos.h>

#define FRAME_TIME 250

main()
{
float S1, S2, G, J, val[100] ;
int I, n, K, delay ;
void wait() ;
clrscr() ;
printf("Please Give the Total Load : ");
scanf("%d", &n);
printf("Please Enter the value of load \n");
for (I=0; I<n; I++)
{
scanf("%f", &val[I]);
}
clrscr();
printf("\nOUTPUT 1: (THROUGHPUT Vs LOADCURVE)\n\n");
printf("s=g*exp(-G) FOR SLOTTED ALOHA * \n");
printf("s=g*exp(-2G) FOR PURE ALPHA #\n");
printf("\n------ (THROUGHPUT PER FRAME TIME)----\n");
for(K=0; K<n; K++)
{
G=val[K];
S1 = G * exp (-G);
S2 = G * exp(-2 * G);
printf("%1.3f", G );
for (I=0; I <=S1*20; I++)
{
printf(" ");
}
printf("*");
for(I=S2*20; I<=S2*75; I++ )
{
printf(" ");
}
printf("#\n");
}
printf("G (ATTEMPTS PER PACKET TIME) \n\n");
wait() ;
getch() ;
clrscr() ;
printf("\nOUTPUT 2 (DELAY Vs THROUGHPUT) \n\n");
printf("\n-----(THOUGHPUT PER FRAME TIME)----\n");
for(K=0; K<n; K++)
{
G=val[K];
S1 = G * exp (-G);
printf("3");
for (I=0; I <=S1*2.7; I++)
{
printf(" ");
}
printf("*\n");
}
printf("\n");
printf("---- DELAY -----");
wait();
getch();
clrscr();
}

void wait()
{
sound(440);
delay(300);
nosound();
}

OUTPUT of (THROUGHPUT V/S LOADCURVE)

s=g*exp(-G) FOR SLOTTED ALOHA *

s-g*exp(-2G) FOR PURE ALPHA #

-----------(THROUGHPUT PER FRAME TIME) ----->

0.0000003   *  #

0.5000003                     *                                  #

1.0000003                        *                                          #

1.5000003                     *                                        #

2.0000003                  *                                #

2.5000003               *                        #

3.0000003         *                    #

3.5000003         *            #

G (ATTEMPTS PER PACKET TIME)

OUTPUT of (DELAY V/S THROUGHPUT)

------(THROUGHPUT PER FRAME TIME) ---->

3 *

3*

3*

3*

3*

3*

3*

3*

3*

--- DELAY------


Slotted Aloha
Pure Aloha
Aloha and Network Stability
Aloha Simulation & Reservation Aloha Protocol
Slotted ALOHA Simulation Parameters
ALOHA PROTOCOL IN C - LANGUAGE

1. FDDI Frequently Asked Questions (FAQ)

2. The function and frame format of FDDI.

3. Aloha

4. Comparative analysis between two types of ATM Switches
a) The Knockout Switch
b) The Barcher-Banyan Switch

5. Various popular standards for compressing multimedia data

6. Distributed Multimedia Survey: Standards

7. ASCII to hex value chart

8. Comparative analysis - TCP - UDP

9. Addressing Formats and QoS parameters

10.Bellman Ford's Algorithm

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FDDI Frequently Asked Questions (FAQ), The function and frame format of FDDI,Aloha,Comparative analysis between two types of ATM Switches,Knockout Switch,Barcher-Banyan Switch,Various popular standards for compressing multimedia data,Distributed Multimedia Survey: Standards, ASCII to hex value chart,Comparative analysis - TCP - UDP, Addressing Formats and QoS parameters, Bellman Ford's Algorithm Lay networks, free, java, java script, asp, vb, linux, ignou, tutorial, Unix commands, System Analysis, System Design, Ipv6, quiz, download, free, Computer Architecture, Object Oriented System, Relational Database Management Systems, Object Oriented System, Operating Systems, Software Engineering, Communications and Networks, Discrete Mathematics, Intelligent Systems, Operations Research, Accounting and Finance on Computersmca, networking, protocols, glossary, assignment, project, tma, programming source code, programming, source code, unix, free
 
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