CA2436152C - Methode et appareil pour systeme de detection - Google Patents

Methode et appareil pour systeme de detection Download PDF

Info

Publication number: CA2436152C
Authority: CA; Canada
Prior art keywords: frequencies; reflections; objects; type; sensor system
Prior art date: 2003-07-25
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 - Fee Related

Application number

CA 2436152

Other languages

English (en)

Other versions

CA2436152A1 (fr

Inventor

Michael Britton

Chiko Lee

Jim Pedersen

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.)

Ellistar Sensor Systems Inc

Original Assignee

Ellistar Sensor Systems Inc

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.)

2003-07-25

Filing date

2003-07-25

Publication date

2006-11-07

2003-07-25 Application filed by Ellistar Sensor Systems Inc filed Critical Ellistar Sensor Systems Inc

2003-07-25 Priority to CA 2436152 priority Critical patent/CA2436152C/fr

2005-01-25 Publication of CA2436152A1 publication Critical patent/CA2436152A1/fr

2006-11-07 Application granted granted Critical

2006-11-07 Publication of CA2436152C publication Critical patent/CA2436152C/fr

2023-07-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 33
239000000463 material Substances 0.000 claims description 33
238000012545 processing Methods 0.000 claims description 10
230000000712 assembly Effects 0.000 claims description 2
238000000429 assembly Methods 0.000 claims description 2
238000011156 evaluation Methods 0.000 claims description 2
230000003068 static effect Effects 0.000 claims 1
230000005540 biological transmission Effects 0.000 abstract description 9
235000021251 pulses Nutrition 0.000 description 19
241001465754 Metazoa Species 0.000 description 8
230000000875 corresponding effect Effects 0.000 description 7
230000001143 conditioned effect Effects 0.000 description 4
239000011435 rock Substances 0.000 description 4
238000012935 Averaging Methods 0.000 description 3
230000008569 process Effects 0.000 description 3
241000196324 Embryophyta Species 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000001514 detection method Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000002592 echocardiography Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000035699 permeability Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
241001269524 Dura Species 0.000 description 1
241000252067 Megalops atlanticus Species 0.000 description 1
235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
244000046052 Phaseolus vulgaris Species 0.000 description 1
230000008859 change Effects 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000004069 differentiation Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000002310 reflectometry Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/001—Acoustic presence detection
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Remote Sensing (AREA)
Environmental & Geological Engineering (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Acoustics & Sound (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Geophysics And Detection Of Objects (AREA)
Radar Systems Or Details Thereof (AREA)

CA 2436152 2003-07-25 2003-07-25 Methode et appareil pour systeme de detection Expired - Fee Related CA2436152C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2436152 CA2436152C (fr)	2003-07-25	2003-07-25	Methode et appareil pour systeme de detection

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2436152 CA2436152C (fr)	2003-07-25	2003-07-25	Methode et appareil pour systeme de detection

Publications (2)

Publication Number	Publication Date
CA2436152A1 CA2436152A1 (fr)	2005-01-25
CA2436152C true CA2436152C (fr)	2006-11-07

Family

ID=34085277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2436152 Expired - Fee Related CA2436152C (fr)	2003-07-25	2003-07-25	Methode et appareil pour systeme de detection

Country Status (1)

Country	Link
CA (1)	CA2436152C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG11201606510XA (en) *	2014-03-14	2016-09-29	Heptagon Micro Optics Pte Ltd	Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections

2003
- 2003-07-25 CA CA 2436152 patent/CA2436152C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2436152A1 (fr)	2005-01-25

Similar Documents

Publication	Publication Date	Title
US6861972B2 (en)	2005-03-01	Object detection apparatus and method
US5592170A (en)	1997-01-07	Radar system and method for detecting and discriminating targets from a safe distance
US10237765B1 (en)	2019-03-19	Passive intermodulation (PIM) measuring instrument and method of measuring PIM
US7777672B2 (en)	2010-08-17	Radar system and method
US7777671B2 (en)	2010-08-17	Radar system and method
US7877209B2 (en)	2011-01-25	Radar collison warning system for rooftop mounted cargo
US9207316B2 (en)	2015-12-08	Radar for rejecting and looking past surface reflections
JP6375092B2 (ja)	2018-08-15	Ｆｍｃｗレーダーブロッキング検出
US7999723B2 (en)	2011-08-16	Device and method for detecting non-linear electronic components or circuits especially of a booby trap or the like
JPH11512178A (ja)	1999-10-19	しろありの検出システム
GB2470986A (en)	2010-12-15	Difference frequency detection with range measurement
Olver et al.	1988	FMCW radar for hidden object detection
Gould et al.	2002	Forward scatter radar detection
Chen et al.	2000	A standoff, focused-beam land mine radar
US20110169682A1 (en)	2011-07-14	Lateral wave radar system for forward detection
Nicolaescu et al.	2003	Stepped frequency continuous wave radar-data preprocessing
CA2436152C (fr)	2006-11-07	Methode et appareil pour systeme de detection
US10725164B1 (en)	2020-07-28	System and method for detecting vehicles and structures including stealth aircraft
RU2285939C1 (ru)	2006-10-20	Способ контроля воздушного пространства, облучаемого внешними источниками излучения, и радиолокационная станция для его реализации
Daniels	2007	An assessment of the fundamental performance of GPR against buried landmines
KR100661748B1 (ko)	2006-12-27	Ｆｍｃｗ 레이더의 누설신호 제거장치
EP1744177A1 (fr)	2007-01-17	Procédé et système radar pour la localisation et l'identification des objets en utilisant leurs signaux d'echo non-lineaires
RU2505838C1 (ru)	2014-01-27	Способ радиолокации объектов с радиопоглощающим покрытием
Arusi et al.	2009	Linear FM radar operating in the Tera-Hertz regime for concealed objects detection
KR100960336B1 (ko)	2010-05-28	진폭변조 레이더 기반의 차량 후방 감지기

Legal Events

Date	Code	Title	Description
2003-07-25	EEER	Examination request
2020-10-13	MKLA	Lapsed	Effective date: 20200831