CA1329947C - Radioaltimetre coherent insensible aux decorrelations - Google Patents

Radioaltimetre coherent insensible aux decorrelations

Info

Publication number: CA1329947C
Authority: CA; Canada
Prior art keywords: signal; phase; product; output; pulse
Prior art date: 1987-04-20
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

CA000616340A

Other languages

English (en)

Inventor

Baard H. Thue

Merlin D. Bjorke

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.)

Honeywell Inc

Original Assignee

Honeywell 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.)

1987-04-20

Filing date

1992-03-25

Publication date

1994-05-31

1987-04-20 Priority claimed from US07/040,436 external-priority patent/US4851852A/en

1992-03-25 Application filed by Honeywell Inc filed Critical Honeywell Inc

1992-03-25 Priority to CA000616340A priority Critical patent/CA1329947C/fr

1994-05-31 Application granted granted Critical

1994-05-31 Publication of CA1329947C publication Critical patent/CA1329947C/fr

2008-03-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000001427 coherent effect Effects 0.000 title abstract description 16
239000000969 carrier Substances 0.000 abstract description 4
230000000694 effects Effects 0.000 abstract description 2
230000010363 phase shift Effects 0.000 abstract description 2
235000021251 pulses Nutrition 0.000 description 13
241001481828 Glyptocephalus cynoglossus Species 0.000 description 6
238000010586 diagram Methods 0.000 description 4
241000950314 Figura Species 0.000 description 2
238000002592 echocardiography Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
101150087426 Gnal gene Proteins 0.000 description 1
235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
244000046052 Phaseolus vulgaris Species 0.000 description 1
208000003251 Pruritus Diseases 0.000 description 1
241000024109 Spiris Species 0.000 description 1
241000613130 Tima Species 0.000 description 1
238000010420 art technique Methods 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
RKHQGWMMUURILY-UHRZLXHJSA-N cortivazol Chemical compound C([C@H]1[C@@H]2C[C@H]([C@]([C@@]2(C)C[C@H](O)[C@@H]1[C@@]1(C)C2)(O)C(=O)COC(C)=O)C)=C(C)C1=CC1=C2C=NN1C1=CC=CC=C1 RKHQGWMMUURILY-UHRZLXHJSA-N 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002674 ointment Substances 0.000 description 1
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230000001360 synchronised effect Effects 0.000 description 1
230000002194 synthesizing effect Effects 0.000 description 1

Landscapes

Radar Systems Or Details Thereof (AREA)

CA000616340A 1987-04-20 1992-03-25 Radioaltimetre coherent insensible aux decorrelations Expired - Fee Related CA1329947C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000616340A CA1329947C (fr)	1987-04-20	1992-03-25	Radioaltimetre coherent insensible aux decorrelations

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US07/040,436		1987-04-20
US07/040,436 US4851852A (en)	1987-04-20	1987-04-20	Decorrelation tolerant coherent radar altimeter
CA000562664A CA1318013C (fr)	1987-04-20	1988-03-28	Radioaltimetre a impulsions coherentes et a tolerance de decorrelation
CA000616340A CA1329947C (fr)	1987-04-20	1992-03-25	Radioaltimetre coherent insensible aux decorrelations

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000562664A Division CA1318013C (fr)	1987-04-20	1988-03-28	Radioaltimetre a impulsions coherentes et a tolerance de decorrelation

Publications (1)

Publication Number	Publication Date
CA1329947C true CA1329947C (fr)	1994-05-31

Family

ID=25671799

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616340A Expired - Fee Related CA1329947C (fr)	1987-04-20	1992-03-25	Radioaltimetre coherent insensible aux decorrelations

Country Status (1)

Country	Link
CA (1)	CA1329947C (fr)

1992
- 1992-03-25 CA CA000616340A patent/CA1329947C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
1998-06-01	MKLA	Lapsed