JPS56100373A - Distance meter for precise airflight - Google Patents
Distance meter for precise airflightInfo
- Publication number
- JPS56100373A JPS56100373A JP13823580A JP13823580A JPS56100373A JP S56100373 A JPS56100373 A JP S56100373A JP 13823580 A JP13823580 A JP 13823580A JP 13823580 A JP13823580 A JP 13823580A JP S56100373 A JPS56100373 A JP S56100373A
- Authority
- JP
- Japan
- Prior art keywords
- airflight
- precise
- distance meter
- meter
- distance
- 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
Links
Classifications
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
- G01S13/785—Distance Measuring Equipment [DME] systems
- G01S13/788—Coders or decoders therefor; Special detection circuits
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7926179A IT1123407B (en) | 1979-10-02 | 1979-10-02 | DISTANCE MEASUREMENT SYSTEM FOR PRESCRIPTION AIRCRAFT |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100373A true JPS56100373A (en) | 1981-08-12 |
Family
ID=11218856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13823580A Pending JPS56100373A (en) | 1979-10-02 | 1980-10-02 | Distance meter for precise airflight |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS56100373A (en) |
BR (1) | BR8006331A (en) |
DE (1) | DE3036071A1 (en) |
GB (1) | GB2062395A (en) |
IT (1) | IT1123407B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672567A (en) * | 1985-02-19 | 1987-06-09 | Allied Corporation | Median filter for reducing data error in distance measuring equipment |
GB2261344A (en) * | 1991-11-08 | 1993-05-12 | Richard Morris Trim | Radar transponder |
US6683567B2 (en) * | 2000-07-18 | 2004-01-27 | Brian De Champlain | Single receiver wireless tracking system |
WO2000065372A2 (en) | 1999-04-27 | 2000-11-02 | Brian De Champlain | Single receiver wireless tracking system |
DE19946168B4 (en) * | 1999-09-27 | 2012-09-06 | Symeo Gmbh | FMCW method for determining the distance between two vehicles |
SE528139C2 (en) * | 2004-12-30 | 2006-09-12 | Tagmaster Ab | A method of determining a position of a transponder relative to a communicator |
US7498966B2 (en) | 2006-12-14 | 2009-03-03 | Honeywell International Inc. | Method and system for receiving distance measurement equipment channels in an undersampled broadband receiver |
US7525474B2 (en) * | 2007-03-30 | 2009-04-28 | Honeywell International Inc. | Integrated distance measuring equipment and transponder system and method |
US8131490B2 (en) | 2007-12-20 | 2012-03-06 | Honeywell International Inc. | Methods and systems for determining a received signal frequency |
US8064560B2 (en) | 2008-02-05 | 2011-11-22 | Honeywell International Inc. | Systems and methods for detecting a signal across multiple Nyquist bands |
DE102018100632A1 (en) * | 2017-10-11 | 2019-04-11 | Symeo Gmbh | Radar method and system for determining the angular position, the location and / or the, in particular vectorial, speed of a target |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969725A (en) * | 1974-06-12 | 1976-07-13 | The United States Of America As Represented By The Secretary Of Transportation | Distance measuring equipment |
US4162495A (en) * | 1977-07-27 | 1979-07-24 | The Singer Company | Updating an en-route Tacan navigation system to a precision landing aid |
-
1979
- 1979-10-02 IT IT7926179A patent/IT1123407B/en active
-
1980
- 1980-09-25 DE DE19803036071 patent/DE3036071A1/en not_active Withdrawn
- 1980-10-01 BR BR8006331A patent/BR8006331A/en unknown
- 1980-10-02 GB GB8031750A patent/GB2062395A/en not_active Withdrawn
- 1980-10-02 JP JP13823580A patent/JPS56100373A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1123407B (en) | 1986-04-30 |
IT7926179A0 (en) | 1979-10-02 |
BR8006331A (en) | 1981-04-14 |
DE3036071A1 (en) | 1981-04-16 |
GB2062395A (en) | 1981-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2066015B (en) | Distance measurment | |
JPS55149862A (en) | Measuring system | |
GB8323708D0 (en) | Postage meter | |
JPS55124004A (en) | Device for measuring distance change | |
GB2059589B (en) | Distance measuring apparatus | |
JPS5667496A (en) | Deskkcounter for counting useddbills | |
GB2054871B (en) | Measuring leakage rates | |
GB2063489B (en) | Time interval meter | |
JPS5666810A (en) | Distance meter for optical device | |
GB2061531B (en) | Inductive measuring system | |
JPS5616824A (en) | Relative difference measuring device | |
JPS56100373A (en) | Distance meter for precise airflight | |
JPS5649939A (en) | Solidification meter | |
GB2131743B (en) | Postage meter | |
JPS5692457A (en) | Glycosylateddhemoglobin measuring standardd solution | |
JPS566266A (en) | Measuring correcteddvalue | |
JPS55117948A (en) | Xxray diffraction meter | |
JPS5611376A (en) | Dose meter | |
JPS5657973A (en) | Range gage | |
GB2060183B (en) | Level meter | |
JPS55145282A (en) | Meter seallup cover | |
JPS5660374A (en) | Range gage | |
GB2056090B (en) | Precision flowmeter | |
GB2053538B (en) | Multi-tariff meter | |
GB2043900B (en) | Flowmeter |