pathloss: fix#956 - Rayleigh pathloss computation was incorrect

inet-framework · Mar 11, 2024 · dca3dd3 · dca3dd3
1 parent 548f60f
commit dca3dd3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/inet/physicallayer/wireless/common/pathloss/RayleighFading.cc b/src/inet/physicallayer/wireless/common/pathloss/RayleighFading.cc
@@ -35,7 +35,7 @@ double RayleighFading::computePathLoss(mps propagationSpeed, Hz frequency, m dis
     double freeSpacePathLoss = computeFreeSpacePathLoss(waveLength, distance, alpha, systemLoss);
     double x = normal(0, 1);
     double y = normal(0, 1);
-    return freeSpacePathLoss * 0.5 * (x * x + y * y);
+    return freeSpacePathLoss * sqrt(x * x + y * y);
 }
 
 } // namespace physicallayer