Calculation of Free Space Loss.

Keyword

Free Space Loss,Frequency,Distance,Speed of Light.

Reference

[1]:松田豊稔・宮田克正・南部幸久:『電波工学』,コロナ社,pp.116,2008.

Remarks

・L0=(4*π*r/λ)^2.
・L0(dB)=10*Log10((4*π*r/λ)^2).

History

・2014/07/30:Layout change.
・2010/01/02:Modification about calculation process.
・2010/01/01:Upload.