New terrain proposal for SUI model equations based on 5.8 GHz measurements in wooded cities found in Amazon region

This paper presents a new terrain proposal for SUI propagation model equations. This new terrain is based on wooded cities (found in Amazon region). The parameters for the proposed terrain are obtained from LS (Least Squares) optimization based on 5.8 GHz path loss data. Results show that the proposed terrain has a better representation of the measured data.