Début d'initialisation et Calcul du débit pour un utilisateur

This commit is contained in:
Remi Boure 2023-03-06 17:48:22 +01:00
parent 362684f1f8
commit 1131299232
2 changed files with 45 additions and 7 deletions

View File

@ -2,6 +2,7 @@ package fr.ntr;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import fr.ntr.scheduler.Scheduler;
@ -24,26 +25,58 @@ public class AccessPoint {
* reste pour la prochaine source
*/
private double leftForNextSource;
/**
* portée minimum et maximum de l'antenne
*/
private final double min, max;
public AccessPoint(Scheduler scheduler) {
public AccessPoint(Scheduler scheduler, double min, double max) {
this.min = min;
this.max = max;
this.users = new ArrayList<User>();
this.scheduler = scheduler;
this.frame = new ResourceBlock[timeSlotNb][subCarrierNb];
}
public void startSimulation(int duration){
/**
* Lancer la simulation
* @param duration
*/
public void startSimulation(int duration, int nbUsers){
for(int ticks = 0; ticks < duration; ++ticks){
// Simulation
reset();
init(nbUsers);
schedule();
// traite les données et les enregistre dans un fichier
analyseData();
}
}
/**
* Génération du débit et des paquets
*/
private void init(){
private void init(int nbUsers){
for(int i = 0; i < nbUsers; i++){
Random random = new Random();
double randomDist = this.min + random.nextDouble() * (this.max - this.min);
User user = new User(randomDist);
user.generateBandwidth();
user.createPackets();
this.users.add(user);
}
}
private void dataAnalysis(){
private void schedule(){
}
private void analyseData(){
}
private void plotData(){
}

View File

@ -19,7 +19,12 @@ public class User {
}
public void generateBandwidth() {
double X = Math.random();
double h = 8 * Math.sqrt(-2 * Math.log(1 - X));
double gain = h * Math.pow(10, X*8/10) * Math.pow(1/this.distance, 3.5);
double spectralEfficacity = (43 * gain)/(15000*(-174));
double mkn = Math.log1p(spectralEfficacity);
this.bandwidthTable[][] = mkn; // Voir comment remplir le tableau
}
public void createPackets() {