Radar device and method for adjusting among radar sites

US20070229349A1Inactive Publication Date: 2007-10-04KK TOSHIBA
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Patent Information

Authority / Receiving Office
US Β· United States
Current Assignee / Owner
KK TOSHIBA
Publication Date
2007-10-04
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A radar device includes a generation unit, a transmission unit, and a control unit. The generation unit selectively generates a set of a plurality of transmission signals whose center frequencies are different from one another within an assigned frequency band. The transmission unit emits the transmission signals. The control unit controls the generation unit so as to vary the center frequencies for each emission of the transmission signals.
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Description

CROSS REFERENCE TO RELATED APPLICATIONS

[0001] This is a Continuation Application of PCT Application No. PCT / JP2006 / 320110, filed Oct. 6, 2006, which was published under PCT Article 21(2) in Japanese.

[0002] This application is based upon and claims the benefit of priority from prior Japanese Patent Application No. 2005-295459, filed Oct. 7, 2005, the entire contents of which are incorporated herein by reference. BACKGROUND OF THE INVENTION

[0003] 1. Field of the Invention

[0004] The present invention relates to a radar device and a method for adjusting to remove radio wave interference occurring among radar sites.

[0005] 2. Description of the Related Art

[0006] A radar device (hereinafter, referred to as interfered station) sometimes receives a radio wave (hereinafter, referred to as transmission signal) emitted from other adjacent radar devices (hereinafter, referred to as interfering station), or a radio wave (hereinafter, referred to as echo signal) emitted from the interfering s...

Claims

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