舶用3糎レーダーの小型船反射強度について(第2報)(日本航海学会第12回講演会)

概要

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In this paper, I report the change of : the reflected power by distances from a 10, 000 ton cargo ship and from a 150 ton training ship. They are the representative examples of ships whose reflected power I have measured since June, 1954. It is clear that the change of the reflected power is the same as the result appearing in the first report. Next experiment is the measuring of the reflected power from a sailing pinnace. It is influenced by the direction of sails. In the end I have measured the reflected power from various objects on the shore to konw the influence of masts, yards and other structures on the deck.
社団法人日本航海学会の論文
1955-05-10