CA928416A - Electronic technique for an all-electronic cylindrical array beacon antenna - Google Patents
Electronic technique for an all-electronic cylindrical array beacon antennaInfo
- Publication number
- CA928416A CA928416A CA112482A CA112482A CA928416A CA 928416 A CA928416 A CA 928416A CA 112482 A CA112482 A CA 112482A CA 112482 A CA112482 A CA 112482A CA 928416 A CA928416 A CA 928416A
- Authority
- CA
- Canada
- Prior art keywords
- electronic
- cylindrical array
- beacon antenna
- technique
- array beacon
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3605070A | 1970-05-11 | 1970-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA928416A true CA928416A (en) | 1973-06-12 |
Family
ID=21886325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA112482A Expired CA928416A (en) | 1970-05-11 | 1971-05-07 | Electronic technique for an all-electronic cylindrical array beacon antenna |
Country Status (7)
Country | Link |
---|---|
US (1) | US3670336A (de) |
JP (1) | JPS5110955B1 (de) |
CA (1) | CA928416A (de) |
DE (1) | DE2122698B2 (de) |
ES (1) | ES391050A1 (de) |
FR (1) | FR2088493B1 (de) |
GB (1) | GB1327121A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3787859A (en) * | 1971-09-29 | 1974-01-22 | Itt | Scanning cylindrical antenna for a phase comparison guidance system |
US4014024A (en) * | 1973-06-15 | 1977-03-22 | International Telephone And Telegraph Corporation | Non-rotating antenna |
JPS54158549U (de) * | 1978-04-24 | 1979-11-05 | ||
JPS5551520U (de) * | 1978-09-29 | 1980-04-04 | ||
US4260994A (en) * | 1978-11-09 | 1981-04-07 | International Telephone And Telegraph Corporation | Antenna pattern synthesis and shaping |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474446A (en) * | 1968-02-26 | 1969-10-21 | Itt | Cylindrical array antenna system with electronic scanning |
-
1970
- 1970-05-11 US US36050A patent/US3670336A/en not_active Expired - Lifetime
-
1971
- 1971-05-06 GB GB1346871*[A patent/GB1327121A/en not_active Expired
- 1971-05-07 DE DE2122698A patent/DE2122698B2/de active Granted
- 1971-05-07 CA CA112482A patent/CA928416A/en not_active Expired
- 1971-05-11 FR FR7116918A patent/FR2088493B1/fr not_active Expired
- 1971-05-11 ES ES391050A patent/ES391050A1/es not_active Expired
- 1971-05-11 JP JP46031511A patent/JPS5110955B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2122698A1 (de) | 1971-11-25 |
ES391050A1 (es) | 1973-07-01 |
FR2088493B1 (de) | 1974-10-31 |
JPS5110955B1 (de) | 1976-04-07 |
GB1327121A (en) | 1973-08-15 |
DE2122698B2 (de) | 1973-11-22 |
FR2088493A1 (de) | 1972-01-07 |
DE2122698C3 (de) | 1974-06-27 |
US3670336A (en) | 1972-06-13 |
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