private void TestDifferentDistancesWithBsHeight(double bsHeight)
{
double d1 = model.CalculatePathLoss(0.01, bsHeight);
double d2 = model.CalculatePathLoss(0.05, bsHeight);
double d3 = model.CalculatePathLoss(0.2, bsHeight);
Assert.IsTrue(d1 < d2);
Assert.IsTrue(d2 < d3);
}
private void TestDifferentUrbanTypesWithFrequency(FrequencyBandType ftype, double distance,
bool farEnough)
{
model = new BroadcastModel(ftype, UrbanType.Dense);
double d1 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(ftype);
double d2 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(ftype, UrbanType.Middle);
double d3 = model.CalculatePathLoss(distance, 40);
if (farEnough)
{ Assert.IsTrue(d1 > d2, "d1 = {0}, d2 = {1}", d1, d2); }
else
{ Assert.IsTrue(d1 < d2, "d1 = {0}, d2 = {1}", d1, d2); }
Assert.IsTrue(d2 > d3, "d2 = {0}, d3 = {1}", d2, d3);
}
private void TestDifferentFrequenciesWithUrbanType(UrbanType utype, double distance)
{
model = new BroadcastModel(utype: utype);
double d1 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Uplink2100, utype);
double d2 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Downlink1800, utype);
double d3 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Uplink1800, utype);
double d4 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Tdd2600, utype);
double d5 = model.CalculatePathLoss(distance, 40);
Assert.IsTrue(d5 > d1);
Assert.IsTrue(d1 > d2);
Assert.IsTrue(d2 > d3);
Assert.IsTrue(d3 > d4);
}
private void TestDifferentUrbanTypesWithFrequency(FrequencyBandType ftype, double distance,
bool farEnough)
{
model = new BroadcastModel(ftype, UrbanType.Dense);
double d1 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(ftype);
double d2 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(ftype, UrbanType.Middle);
double d3 = model.CalculatePathLoss(distance, 40);
if (farEnough)
{
Assert.IsTrue(d1 > d2, "d1 = {0}, d2 = {1}", d1, d2);
}
else
{
Assert.IsTrue(d1 < d2, "d1 = {0}, d2 = {1}", d1, d2);
}
Assert.IsTrue(d2 > d3, "d2 = {0}, d3 = {1}", d2, d3);
}
private void TestDifferentFrequenciesWithUrbanType(UrbanType utype, double distance)
{
model = new BroadcastModel(utype: utype);
double d1 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Uplink2100, utype);
double d2 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Downlink1800, utype);
double d3 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Uplink1800, utype);
double d4 = model.CalculatePathLoss(distance, 40);
model = new BroadcastModel(FrequencyBandType.Tdd2600, utype);
double d5 = model.CalculatePathLoss(distance, 40);
Assert.IsTrue(d5 > d1);
Assert.IsTrue(d1 > d2);
Assert.IsTrue(d2 > d3);
Assert.IsTrue(d3 > d4);
}
private static double CalculatePathLoss(IBroadcastModel model,
double distanceInKilometer, double baseHeight, double mobileHeight = 1.5)
{
return model.CalculatePathLoss(distanceInKilometer, baseHeight, mobileHeight);
}
private static double CalculatePathLoss(IBroadcastModel model,
double distanceInKilometer, double baseHeight, double mobileHeight = 1.5)
{
return(model.CalculatePathLoss(distanceInKilometer, baseHeight, mobileHeight));
}
