Dubovitskiy et al., 2019 - Google Patents
Design of an X-band phased antenna array on parabolic reflector antennas with beam steering by phase center displacement controlDubovitskiy et al., 2019
- Document ID
- 7497255721589680487
- Author
- Dubovitskiy M
- Gusevsky V
- Publication year
- Publication venue
- 2019 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)
External Links
Snippet
The instrumental capabilities for existing antenna systems are extremely limited and the development of fundamentally new measurement methods and options for their practical implementation is necessary. The relevance of the choice radio telescope designs in favour …
- 238000006073 displacement reaction 0 title description 4
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial 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
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial 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 relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial 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 relative phase between the radiating elements of an array by electrical means
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0018—Space- fed arrays
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised active aerial units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q19/00—Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
- H01Q19/10—Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system using mechanical relative movement between primary active elements and secondary devices of aerials or aerial systems
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot aerials
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line aerials; Equivalent structures causing radiation along the transmission path of a guided wave
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q1/00—Details of, or arrangements associated with, aerials
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/24—Combinations of aerial elements or aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/422—Simultaneous measurement of distance and other co-ordinates sequential lobing, e.g. conical scan
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q25/00—Aerials or aerial systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lei et al. | Comparison of theoretical biases in estimating polarimetric properties of precipitation with weather radar using parabolic reflector, or planar and cylindrical arrays | |
Ivić et al. | An overview of weather calibration for the advanced technology demonstrator | |
Dubovitskiy et al. | Design of an X-band phased antenna array on parabolic reflector antennas with beam steering by phase center displacement control | |
Battaglia et al. | Synthesis of orbital angular momentum antennas for target localization | |
Mirkamali et al. | Fast and low‐cost beam steering using an agile mechanical feed system for exciting circular arrays | |
Villa et al. | High performance corrugated feed horns for space applications at millimetre wavelengths | |
Elmikati et al. | Extension of projection method to nonuniformly linear antenna arrays | |
Bucci et al. | A new deterministic technique for the design of uniform amplitude sparse arrays | |
Ortiz | Impact of edge diffraction in dual-polarized phased array antennas | |
Kudryashov et al. | Development of antenna system for use in meteorological and climatic control complexes | |
Kumar et al. | Dual-band flat-top pattern synthesis using phase gradient metasurface | |
Koshkid’ko et al. | Frequency Performance Analysis of a Linear Equidistant Slotted Waveguide Antenna Consisting of Subarrays | |
Wang et al. | Design of a folded reconfigurable reflectarray antenna for mono-pulse radar application | |
Fu et al. | An imaging algorithm for burden surface with T-shaped MIMO radar in the blast furnace | |
Zhou et al. | Design of compact phased array antennas with shaped pattern | |
RU2616586C1 (en) | Device for measuring the effective area of scattering of radar objects | |
Rocca et al. | Modular Sparse Conical Multi-beam Phased Array Design for Air Traffic Control Radar | |
RU2692125C1 (en) | Method of determining amplitude-phase distribution in a phasing antenna array opening | |
Mikhailov et al. | Optimization of an Extended Antenna Field | |
Ghasemi et al. | Beam steering slotted waveguide antenna using rotating dielectric slabs for meteorology radar | |
El-Ashmawy et al. | S-Band Non-uniformly distributed Slotted waveguide linear & planar array antenna with enhanced sidelobe level (Travelling wave type) | |
Dubovitskiy et al. | Novel Approach for the Synthesis of Nonuniformly Spaced Array Antennas with Generalized Array Factor | |
Cetiner et al. | A non-conventional planar phased array based on the field equivalence principle for wide angle steering of Gaussian beams | |
Fatemi Mofrad et al. | Antenna beam broadening in multifunction phased array radar | |
Di Ninni et al. | Simulated radiation features of a C-band phased-array-feed located at the Sardinia Radio Telescope primary focus |