merge Develop updates into Master

applications/SoundFieldSimulation/Pigeon/ita_atmospheric_absorption_factor.m

@@ -8,5 +8,5 @@ function dAirAbsorptionFactor = ita_atmospheric_absorption_factor( dFrequency, d
     end
 
 	%Factor of absorbed signal energy [0:1]
-	dAirAbsorptionFactor = 1 -  10.^( -dAirAbsorptionDecibel / 10.0 );
+	dAirAbsorptionFactor = 1 -  10.^( -dAirAbsorptionDecibel / 20.0 );
 end