Merge branch 'ajout_cellule' of gitlab.istic.univ-rennes1.fr:18008147/ntr into ajout_cellule

plot/main.py

@@ -57,23 +57,17 @@ delays.sort(axis=0)
 # Data for plotting
 averages.sort(axis=0)
 
-fig, ax = plt.subplots()
+fig, ax = plt.subplots(2, 2)
-ax.scatter(averages[:, 0], averages[:, 1])
+ax[0, 0].scatter(averages[:, 0], averages[:, 1])
+ax[0, 0].set(xlabel='number of users', ylabel='Efficacité spectrale', title='Efficacité spectrale')
+ax[0, 0].grid()
 
-ax.set(xlabel='number of users', ylabel='Efficacité spectrale', title='Efficacité spectrale')
+ax[0, 1].scatter(available[:, 0], available[:, 1])
-ax.grid()
+ax[0, 1].set(xlabel='number of users', ylabel='RB utilisés', title='Pourcentage de RB utilisés')
+ax[0, 1].grid()
+
+ax[1, 0].scatter(delays[:, 0], delays[:, 1])
+ax[1, 0].set(xlabel='number of users', ylabel='delays(ms)', title='Delay')
+ax[1, 0].grid()
 
-# fig.savefig("test.png")
-plt.show()
-
-fig, ax = plt.subplots()
-ax.scatter(available[:, 0], available[:, 1])
-ax.set(xlabel='number of users', ylabel='RB utilisés', title='Pourcentage de RB utilisés')
-ax.grid()
-plt.show()
-
-fig, ax = plt.subplots()
-ax.scatter(delays[:, 0], delays[:, 1])
-ax.set(xlabel='number of users', ylabel='delays(ms)', title='Delay')
-ax.grid()
 plt.show()

src/main/java/fr/ntr/AccessPoint.java

@@ -28,7 +28,7 @@ public class AccessPoint {
             cell1.schedule(ticks);
             cell2.schedule(ticks);
             //simulation des interférences
-            // computeInterference();
+            computeInterference();
             // traite les données et les enregistre dans un fichier
             try {
                 cell1.analyseData(ticks);
@@ -44,7 +44,7 @@ public class AccessPoint {
         ResourceBlock[][] frameCell1 = cell1.getFrame();
         ResourceBlock[][] frameCell2 = cell2.getFrame();
 
-        for (int k = 0; k < frameCell1.length; k++ ) {
+        for (int k = 0; k < frameCell1.length; k++) {
             for (int l = 0; l < frameCell1[k].length; l++) {
                 //interférences si les deux cellules parlent au même UE sur le même time slot
                 User user1 = frameCell1[k][l].getUser();

src/main/java/fr/ntr/scheduler/MaxSNR.java

@@ -1,6 +1,7 @@
 package fr.ntr.scheduler;
 import java.util.List;
 
+import fr.ntr.Cell;
 import fr.ntr.ResourceBlock;
 import fr.ntr.User;
 
@@ -43,12 +44,11 @@ public class MaxSNR extends Scheduler {
 	private User userSelection(int ts, int sp) {
 		double maxSnr = 0.0;
 		User userMax = null;
-		for(User u: users){
+		for(User u: users) {
-			if(!u.getPacketsToSend().isEmpty()) {
+			if (!u.getPacketsToSend().isEmpty() && (maxSnr < u.getBandwidthTable()[ts][sp])) {
-				if (maxSnr < u.getBandwidthTable()[ts][sp]) {
 				maxSnr = u.getBandwidthTable()[ts][sp];
 				userMax = u;
-				}
+
 			}
 		}
 		return userMax;

src/main/java/fr/ntr/scheduler/ProportionalFair.java

@@ -22,7 +22,7 @@ public class ProportionalFair extends Scheduler {
 
 	@Override
 	public void scheduling(int ticks) {
-		ArrayList<Double> averageBandwiths = new ArrayList<Double>();
+		ArrayList<Double> averageBandwiths = new ArrayList<>();
 		for(User u : users){
 			double avg = 0d;
 			double[][] bandwidthTable = u.getBandwidthTable();

src/main/java/fr/ntr/scheduler/Scheduler.java

@@ -33,7 +33,6 @@ public abstract class Scheduler {
 				}
 			}
 			Packets p = userMax.getPacketsToSend().get(userMax.getPacketsToSend().size()-1);
-			if(p.getBitsNumberRemaining() >= 0){
 			p.decreaseBitsNumberRemaining((int) userMax.getBandwidthTable()[ts][sp]);
 			if(p.getBitsNumberRemaining() <= 0) {
 				if(ticks == 0){
@@ -44,15 +43,6 @@ public abstract class Scheduler {
 				userMax.getPacketsSent().add(p);
 				userMax.getPacketsToSend().remove(p);
 			}
-			} else {
-				if(ticks == 0){
-					p.setDurationSending(1);
-				}else {
-					p.setDurationSending(ticks);
-				}
-				userMax.getPacketsSent().add(p);
-				userMax.getPacketsToSend().remove(p);
-			}
 			myFrame[ts][sp].setUser(userMax);
 			myFrame[ts][sp].setBandwidth(userMax.getBandwidthTable()[ts][sp]);
 		}