1969 Volume 41 Pages 87-96
A ship, generally, consists of many targets which have individual radar cross section. So, in case of observation by marine radar, the echo from the target ship can be divided into several complex echoes. In this paper, the author is considering how simulation is suitable for the purpose of analyzing and predicting the echo power from a ship, using the electronic computer to calculate and make the curves of echo powers under various simulations.