CA1194601A - Circuit et methode de controle de l'etalement d'une distribution d'amplitudes - Google Patents

Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Info

Publication number: CA1194601A
Authority: CA; Canada
Prior art keywords: distribution; circuit; signal; amplitude; mean
Prior art date: 1984-10-25
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.): Expired

Application number

CA000466350A

Other languages

English (en)

Inventor

Willard A. Young

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

L3 Technologies ESS Inc

Original Assignee

Litton Systems Canada Ltd

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.)

1984-10-25

Filing date

1984-10-25

Publication date

1985-10-01

1984-10-25 Application filed by Litton Systems Canada Ltd filed Critical Litton Systems Canada Ltd

1984-10-25 Priority to CA000466350A priority Critical patent/CA1194601A/fr

1985-10-01 Application granted granted Critical

1985-10-01 Publication of CA1194601A publication Critical patent/CA1194601A/fr

Status Expired legal-status Critical Current

Links

238000009826 distribution Methods 0.000 title claims abstract description 77
238000000034 method Methods 0.000 title claims description 7
238000005070 sampling Methods 0.000 claims description 12
238000009825 accumulation Methods 0.000 claims 1
238000007906 compression Methods 0.000 abstract description 36
230000006835 compression Effects 0.000 abstract description 35
230000006870 function Effects 0.000 abstract description 5
230000015654 memory Effects 0.000 description 30
230000000875 corresponding effect Effects 0.000 description 8
238000010586 diagram Methods 0.000 description 6
230000003044 adaptive effect Effects 0.000 description 4
230000008859 change Effects 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
238000013507 mapping Methods 0.000 description 2
238000013139 quantization Methods 0.000 description 2
108010076504 Protein Sorting Signals Proteins 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000004069 differentiation Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000004088 simulation Methods 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Radar Systems Or Details Thereof (AREA)

CA000466350A 1984-10-25 1984-10-25 Circuit et methode de controle de l'etalement d'une distribution d'amplitudes Expired CA1194601A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000466350A CA1194601A (fr)	1984-10-25	1984-10-25	Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000466350A CA1194601A (fr)	1984-10-25	1984-10-25	Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000466350A Division CA1194601A (fr)	1984-10-25	1984-10-25	Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000466350A Division CA1194601A (fr)	1984-10-25	1984-10-25	Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Publications (1)

Publication Number	Publication Date
CA1194601A true CA1194601A (fr)	1985-10-01

Family

ID=4129008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000466350A Expired CA1194601A (fr)	1984-10-25	1984-10-25	Circuit et methode de controle de l'etalement d'une distribution d'amplitudes

Country Status (1)

Country	Link
CA (1)	CA1194601A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2463386A (en) *	2007-08-31	2010-03-17	Raymarine Uk Ltd	Digital radar or sonar processing

1984
- 1984-10-25 CA CA000466350A patent/CA1194601A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2463386A (en) *	2007-08-31	2010-03-17	Raymarine Uk Ltd	Digital radar or sonar processing
US8624776B2 (en)	2007-08-31	2014-01-07	Raymarine Uk Limited	Digital radar or sonar apparatus
US9645229B2 (en)	2007-08-31	2017-05-09	FLIR Belgium BVBA	Digital ranging systems and methods

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Legal Events

Date	Code	Title	Description
2002-10-01	MKEX	Expiry