JPH01152277U - - Google Patents

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Publication number
JPH01152277U
JPH01152277U JP4964988U JP4964988U JPH01152277U JP H01152277 U JPH01152277 U JP H01152277U JP 4964988 U JP4964988 U JP 4964988U JP 4964988 U JP4964988 U JP 4964988U JP H01152277 U JPH01152277 U JP H01152277U
Authority
JP
Japan
Prior art keywords
weather clutter
target
average value
calculates
rain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4964988U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4964988U priority Critical patent/JPH01152277U/ja
Publication of JPH01152277U publication Critical patent/JPH01152277U/ja
Pending legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例によるウエザクラ
ツタ中目標自動検出装置を示す図、第２図はレー
ダの受信電力を表す図、第３図は従来のウエザク
ラツタ中目標自動検出装置を示す図である。 図において１はシフト・レジスタ、２は平均値
演算回路、３は割算回路、４はスレツシヨルド演
算回路、５はレーダ、６は目標、７はウエザクラ
ツタ、８は受信機雑音である。なお、図中、同一
符号は同一、または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ウエザクラツタ（雨、雨雲等からの反射波）に
    よる受信電力を入力信号とし、この信号の平均値
    演算を行う平均値演算回路と、距離によりスレツ
    シヨルドを演算し、ウエザクラツタを目標と誤つ
    て検出する確率を一定とし、目標を自動検出する
    ためのスレツシヨルドを設定する手段とを備えた
    ことを特徴とするウエザクラツタ中目標自動検出
    装置。
JP4964988U 1988-04-13 1988-04-13 Pending JPH01152277U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4964988U JPH01152277U (ja) 1988-04-13 1988-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4964988U JPH01152277U (ja) 1988-04-13 1988-04-13

Publications (1)

Publication Number Publication Date
JPH01152277U true JPH01152277U (ja) 1989-10-20

Family

ID=31275736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4964988U Pending JPH01152277U (ja) 1988-04-13 1988-04-13

Country Status (1)

Country Link
JP (1) JPH01152277U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011002425A (ja) * 2009-06-22 2011-01-06 Furuno Electric Co Ltd レーダ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011002425A (ja) * 2009-06-22 2011-01-06 Furuno Electric Co Ltd レーダ装置

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