Patent Number: 7,710,308

Title: Mode S secondary surveillance radar system

Abstract: It is related to a mode S secondary surveillance radar system for carrying out a target (aircraft) surveillance with a high reliability, where a surveillance processor 39 produces a detection report of a acquisition surveillance by a scan of an antenna thereafter by adopting the mode A code information with coinciding code data among mode A code information acquired by scans of a plurality of times. In this way, the efficient utilization of RF channels during the roll-call period can be maintained while improving the reliability of a target detection report.

Inventors: Kuji; Yoshinori (Kawasaki, JP), Aoki; Yoshirou (Kawasaki, JP)

Assignee: Kabushiki Kaisha Toshiba

International Classification: G01S 13/74 (20060101)

Expiration Date: 5/04/12018