quentinlegot/ntr-interferences
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Fix user

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This commit is contained in:
Quentin Legot 2023-03-10 08:50:28 +01:00
parent 01b82d7ef4
commit 26c1871490
2 changed files with 14 additions and 9 deletions
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3
src/main/java/fr/ntr/AccessPoint.java
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@ -61,7 +61,7 @@ public class AccessPoint {
for(int i = 0; i < nbUsers; i++){ for(int i = 0; i < nbUsers; i++){
Random random = new Random(); Random random = new Random();
double randomDist = this.min + random.nextDouble() * (this.max - this.min); double randomDist = this.min + random.nextDouble() * (this.max - this.min);
User user = new User(randomDist); User user = new User(randomDist, timeSlotNb, subCarrierNb);
user.generateBandwidth(); user.generateBandwidth();
user.createPackets(); user.createPackets();
this.users.add(user); this.users.add(user);
@ -87,4 +87,5 @@ public class AccessPoint {
public int getFrameSize(){ public int getFrameSize(){
return this.timeSlotNb * this.subCarrierNb; return this.timeSlotNb * this.subCarrierNb;
} }
} }

20
src/main/java/fr/ntr/User.java
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@ -10,21 +10,25 @@ public class User {
private final List<Packets> packetsToSend; private final List<Packets> packetsToSend;
private final List<Packets> packetsSent; private final List<Packets> packetsSent;
public User(double distance) { public User(double distance, int timeSlotNb, int subCarrierNb) {
this.distance = distance; this.distance = distance;
this.bandwidthTable = new double[1][1]; // TODO: 03/03/2023 Changer valeurs this.bandwidthTable = new double[timeSlotNb][subCarrierNb];
this.packetsToSend = new ArrayList<>(); this.packetsToSend = new ArrayList<>();
this.packetsSent = new ArrayList<>(); this.packetsSent = new ArrayList<>();
} }
public void generateBandwidth() { public void generateBandwidth() {
double X = Math.random(); double random = Math.random();
double h = 8 * Math.sqrt(-2 * Math.log(1 - X)); for(int i = 0; i < bandwidthTable.length; i++) {
double gain = h * Math.pow(10, X*8/10) * Math.pow(1/this.distance, 3.5); for(int j = 0; j < bandwidthTable[i].length; j++) {
double spectralEfficacity = (43 * gain)/(15000*(-174)); double h = 8 * Math.sqrt(-2 * Math.log(1 - random));
double mkn = Math.log1p(spectralEfficacity); double gain = h * Math.pow(10, random*8/10) * Math.pow(1/this.distance, 3.5);
this.bandwidthTable[][] = mkn; // Voir comment remplir le tableau double spectralEfficiency = (43 * gain)/(15000*(-174));
double mkn = Math.log1p(spectralEfficiency);
this.bandwidthTable[i][j] = mkn;
}
}
} }
public void createPackets() { public void createPackets() {