What is the significance of radiation resistance, and what would be the effect on an antenna’s efficiency of reducing the radiation resistance, all other things being equal?  

What is the significance of radiation resistance, and what would be the effect on an antenna’s efficiency of reducing the radiation resistance, all other things being equal?

What is the significance of radiation resistance, and what would be the effect on an antenna’s efficiency of reducing the radiation resistance, all other things being equal?

What is the significance of radiation resistance, and what would be the effect on an antenna’s efficiency of reducing the radiation resistance, all other things being equal?