SE395549B - System och mottagare for radiolokalisering - Google Patents
System och mottagare for radiolokaliseringInfo
- Publication number
- SE395549B SE395549B SE7216388A SE1638872A SE395549B SE 395549 B SE395549 B SE 395549B SE 7216388 A SE7216388 A SE 7216388A SE 1638872 A SE1638872 A SE 1638872A SE 395549 B SE395549 B SE 395549B
- Authority
- SE
- Sweden
- Prior art keywords
- receiver
- radiolocalization
- radiolocalization system
- Prior art date
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
- G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
- G01S1/30—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Superheterodyne Receivers (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7145492A FR2169707B1 (sv) | 1971-12-17 | 1971-12-17 | |
FR7227058A FR2193981B2 (sv) | 1971-12-17 | 1972-07-27 | |
FR7227059A FR2193982B2 (sv) | 1971-12-17 | 1972-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE395549B true SE395549B (sv) | 1977-08-15 |
Family
ID=27249728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7216388A SE395549B (sv) | 1971-12-17 | 1972-12-15 | System och mottagare for radiolokalisering |
Country Status (21)
Country | Link |
---|---|
US (1) | US3983559A (sv) |
JP (1) | JPS528155B2 (sv) |
AR (1) | AR203368A1 (sv) |
BE (1) | BE792781A (sv) |
CA (1) | CA1011439A (sv) |
CH (1) | CH574610A5 (sv) |
DD (1) | DD107345A5 (sv) |
DE (1) | DE2261555C2 (sv) |
ES (1) | ES409994A1 (sv) |
GB (1) | GB1420440A (sv) |
IE (1) | IE37516B1 (sv) |
IL (1) | IL41095A (sv) |
IT (1) | IT976068B (sv) |
LU (1) | LU66677A1 (sv) |
MC (1) | MC973A1 (sv) |
NL (1) | NL7217117A (sv) |
NO (1) | NO139937C (sv) |
OA (1) | OA04235A (sv) |
PL (1) | PL93282B1 (sv) |
SE (1) | SE395549B (sv) |
YU (1) | YU314472A (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57119271A (en) * | 1981-01-17 | 1982-07-24 | Fujitsu Ltd | Decca receiving device |
CA1274876A (en) * | 1986-10-15 | 1990-10-02 | Myles Mcmillan | Apparatus for measuring the frequency of microwave signals |
JPH11281725A (ja) * | 1998-03-26 | 1999-10-15 | Nec Corp | 多重伝搬波パラメータ計測方法及び装置並びにプログラムを記録した機械読み取り可能な記録媒体 |
US6700535B2 (en) * | 2001-06-01 | 2004-03-02 | Texas Instruments Incorporated | Location estimation in narrow bandwidth wireless communication systems |
GB2445595A (en) * | 2007-01-08 | 2008-07-16 | Turftrax Racing Data Ltd | Location system |
WO2018066555A1 (ja) * | 2016-10-03 | 2018-04-12 | 凸版印刷株式会社 | 調光シート、および、画像撮影システム |
CN113281700B (zh) * | 2021-04-20 | 2023-10-31 | 宜宾学院 | 一种无线电磁定位系统及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1086733A (en) * | 1964-07-31 | 1967-10-11 | Decca Ltd | Improvements in or relating to phase comparison radio navigation systems |
US3774215A (en) * | 1970-11-23 | 1973-11-20 | Gen Systems Dev Corp | Position locating system |
-
1972
- 1972-12-01 PL PL1972159224A patent/PL93282B1/pl unknown
- 1972-12-06 CH CH1777772A patent/CH574610A5/xx not_active IP Right Cessation
- 1972-12-14 IE IE1749/72A patent/IE37516B1/xx unknown
- 1972-12-15 DD DD167805A patent/DD107345A5/xx unknown
- 1972-12-15 BE BE792781D patent/BE792781A/xx not_active IP Right Cessation
- 1972-12-15 GB GB5807672A patent/GB1420440A/en not_active Expired
- 1972-12-15 AR AR245695A patent/AR203368A1/es active
- 1972-12-15 ES ES409994A patent/ES409994A1/es not_active Expired
- 1972-12-15 OA OA54783A patent/OA04235A/xx unknown
- 1972-12-15 NL NL7217117A patent/NL7217117A/xx not_active Application Discontinuation
- 1972-12-15 MC MC1025A patent/MC973A1/xx unknown
- 1972-12-15 IL IL41095A patent/IL41095A/xx unknown
- 1972-12-15 LU LU66677A patent/LU66677A1/xx unknown
- 1972-12-15 JP JP47125412A patent/JPS528155B2/ja not_active Expired
- 1972-12-15 CA CA159,161A patent/CA1011439A/fr not_active Expired
- 1972-12-15 IT IT70949/72A patent/IT976068B/it active
- 1972-12-15 NO NO4628/72A patent/NO139937C/no unknown
- 1972-12-15 SE SE7216388A patent/SE395549B/sv unknown
- 1972-12-15 YU YU03144/72A patent/YU314472A/xx unknown
- 1972-12-15 DE DE2261555A patent/DE2261555C2/de not_active Expired
- 1972-12-18 US US05/316,428 patent/US3983559A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2261555A1 (de) | 1973-06-28 |
GB1420440A (en) | 1976-01-07 |
NL7217117A (sv) | 1973-06-19 |
IE37516L (en) | 1973-06-17 |
JPS4869489A (sv) | 1973-09-20 |
PL93282B1 (sv) | 1977-05-30 |
NO139937C (no) | 1979-06-06 |
LU66677A1 (sv) | 1974-07-10 |
BE792781A (fr) | 1973-06-15 |
AR203368A1 (es) | 1975-09-08 |
AU5005372A (en) | 1974-06-20 |
IT976068B (it) | 1974-08-20 |
OA04235A (fr) | 1979-12-31 |
JPS528155B2 (sv) | 1977-03-07 |
CA1011439A (fr) | 1977-05-31 |
ES409994A1 (es) | 1976-04-16 |
IL41095A0 (en) | 1973-03-30 |
MC973A1 (fr) | 1974-02-01 |
US3983559A (en) | 1976-09-28 |
IL41095A (en) | 1975-12-31 |
IE37516B1 (en) | 1977-08-17 |
DE2261555C2 (de) | 1984-02-16 |
DD107345A5 (sv) | 1974-07-20 |
CH574610A5 (sv) | 1976-04-15 |
NO139937B (no) | 1979-02-26 |
YU314472A (en) | 1982-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE397375B (sv) | Rumdelningssystem och forbindelseanordning for detta | |
SE380418B (sv) | Ljudatergivningsanleggning | |
FI55379B (fi) | Polyolefinmassa med baettre vattenavledningsegenskaper foer framstaellning av papper och massans framstaellningsfoerfarande | |
AT341759B (de) | Verbindungssystem | |
AT331850B (de) | Seilbahnsystem | |
FI54336B (fi) | Foerfarande och anordning foer framstaellning av en foer fiberflor laempad fiberdispersion | |
FI55257C (fi) | System foer fyllning och toemning av vaermevaexlare av flerroerstyp | |
SE399179B (sv) | Mottagare | |
BE793280A (nl) | Radarsysteem | |
FI53568C (fi) | Foerfarande och anordning foer framstaellning av planglas | |
FI56841B (fi) | Foerfarande foer framstaellning av 7-acylaminocefalosporansyraderivat och 6-acylaminopenicillansyraderivat | |
FI53714C (fi) | Poroesa vattenoloesliga uppskummade formkroppar laempliga foer foerkolning och foerfarande foer deras framstaellning | |
AT321196B (de) | Transportsystem | |
IT968986B (it) | Sistema comparatore di frequenza | |
FI54592B (fi) | Foerpackning av straengar av med adhesionsmedel belagda glasfibrer och foerfarande foer framstaellning av foerpackningen | |
SE395549B (sv) | System och mottagare for radiolokalisering | |
AT326006B (de) | Kegelstellanlage | |
FI55153B (fi) | Ledad och styrbar snoekaelke | |
CH532235A (de) | Kondensationsanlage | |
FI54466C (fi) | Foerfarande foer framstaellning av planglas och anordning foer tillaempande av foerfarandet | |
AT329598B (de) | Thermogravur-anlage | |
IT956337B (it) | Rivelatore | |
FI55786C (fi) | Foerfarande och anordning foer foerspaoning av avfallstrae | |
SE386791B (sv) | Berfrekvensanleggning | |
AT325466B (de) | Kegelstellanlage |