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WO/2017/001444A1 |
The invention relates to a solar cooking device (1) having a mirror (2) for deflecting and concentrating sun rays on a heat sink (3). The mirror (2) is at least partially concave and has a plurality of segments (4, 5, 6) which can move r...
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WO/2017/004439A1 |
A multiple-feed antenna system includes a primary reflector that directs signals along a primary RF signal path and a subreflector assembly movable between a first position and a second position. When the subreflector assembly is in the ...
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WO/2016/208032A1 |
An electromagnetic wave control device, characterized in being provided with: a plurality of hollow dielectric rods 1 in which a gas for generating plasma reflecting electromagnetic waves by ionization is charged into the sealed interior...
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WO/2016/209181A1 |
With the present invention, a broadband and low-weight radar absorber (R) is provided which absorbs radar signals. Said radar absorber (R) comprises at least one base layer (1); at least two spacing layers (2) located on the said base la...
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WO/2016/207787A1 |
A dual-reflector antenna comprises a main reflector traversed by a feed source and a sub-reflector. The sub-reflector comprises a dielectric body extending between a first end that is small in diameter and a second end that is greater in...
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WO/2016/205715A1 |
Systems and methods are provided for separating the uplink signal from the downlink signal in a satellite communication system. A communication terminal for satellite communications is provided, comprising a reflector having a prime focu...
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WO/2016/203180A1 |
The invention relates to glazing including a glass sheet, one surface of which is covered with a conductive layer (29). Said glass sheet comprises, at a nonzero distance from the conductive layer, a periodic pattern of conductive element...
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WO/2016/203730A1 |
On this transparent window plate (1, 21, 31, 41, 51, 61, 71, 81, 91, 111, 121) provided with anti-fogging hot wires, a plurality of anti-fogging hot wires (3) are arranged so as to have sides parallel to one another in a first direction....
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WO/2016/199538A1 |
A sensor with an antenna, the antenna including: a radiator unit formed on a substrate; and a waveguide which allows electromagnetic waves radiated from the radiator unit to internally propagate and be radiated as a beam, and which has a...
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WO/2016/187200A1 |
A radome for an antenna assembly includes a plurality of radome segments, each of the segments including a structural layer and an overlying outer layer, each of the segments further comprising a first radial side face, a second radial s...
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WO/2016/180052A1 |
Disclosed are an artificial magnetic conductor structural unit, an artificial magnetic conductor structure and a corresponding polarized planar antenna, wherein the artificial magnetic conductor structural unit comprises a metal ground p...
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WO/2016/179650A1 |
The present invention provides a system for improving the reception and/or transmission of a mobile communication device, the system comprising: signal focussing means (such as a parabolic dish) configured to focus a telecommunications s...
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WO/2016/176728A1 |
An antenna apparatus includes a structure configured to mount within a stock race to permit animals to pass therethrough. One or more antenna coils are attached to or within the structure and provide a magnetic field laterally across the...
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WO/2016/170282A1 |
The invention relates to a method for generating a circular polarization signal from at least two transponders of a satellite (SAT) suitable for processing linearly polarized signals, including: - transmitting at least two linearly polar...
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WO/2016/171930A1 |
At least some aspects of the present disclosure feature a communication device for propagating an electromagnetic wave around a blocking structure. The communication device includes a passive coupling device to capture the electromagneti...
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WO/2016/167979A1 |
A system for sensing a target in a region of interest (ROI) includes a coded compressive antenna (CCA) to generate an EM field codified in multiple dimensions. One or more receivers receives EM energy reflected by the target, and produce...
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WO/2016/164080A1 |
Plasmonic-surface antenna systems are described in which resonators, or cells, are closely arranged but do not touch. At least a portion of a radiating surface includes a plurality of cells (operative as resonators) placed very close tog...
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WO/2016/164758A1 |
A phased array antenna system has at least one trough reflector, each trough reflector having at least one phased array located at a feed point of the reflector, and an array of elements located near to a point equal to one half of a cen...
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WO/2016/159369A1 |
This multi-band antenna is provided with: a conductor reflecting plate having a plate surface; a first antenna element which extends a distance corresponding to a first wavelength along the plate surface of the conductor reflecting plate...
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WO/2016/150753A1 |
The invention relates to a lens device (6) for an optoelectronic sensor (1) of a motor vehicle comprising a receiving lens (8), having a support unit (9) on which a rear side (10) of the receiving lens (8) abuts in regions, and having a ...
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WO/2016/151187A1 |
An apparatus including a first audio filter;a first transducer connected to the first audio filter; and a first sound attenuator located relative to the first transducer to attenuate sound from the first transducer. The first audio filte...
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WO/2016/153459A1 |
A low cost passive electronic scanning array based on a Dielectric Traveling Wave Array (DTWA) technology that uses micro-actuated control of a waveguide transmission medium feeding the array elements to steer the array beam. Array gain ...
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WO/2016/148274A1 |
Disclosed is a small antenna for wireless communication, said small antenna being provided with: a light reflector substrate; a dielectric substrate disposed on the light reflector substrate; a radiation element, which is formed on the m...
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WO/2016/142591A1 |
The antenna reflector (1), in particular for a spacecraft and especially for a satellite, comprises a shell (2) provided with a first surface that is reflective, and a reinforcing system (4) this is arranged on a second surface (5) of th...
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WO/2016/142724A1 |
The invention is a structure, comprising a first functional element (11) and a second functional element (12), said functional elements (11,12) being form-retentive and being cooperatively functional in an operational state of the struct...
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WO/2016/134751A1 |
An apparatus includes a fully integrated self-contained radio device (100) including an antenna and an antenna element (108). The radio device (100) and the antenna element (108) are arranged such that a radio signal (106) emitted by the...
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WO/2016/135208A1 |
The invention relates to a three-dimensional LC electrical resonator device (1) having a given resonant frequency of 100 gigahertz or more, comprising: a separating layer (4); a first track (3) made of a conductor and comprising two over...
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WO/2016/135099A1 |
A reflector comprises a substrate and a plurality of reflector structures, which are arranged at or in the substrate and designed to reflect an incident electromagnetic wave. The reflector furthermore comprises an electronic circuit whic...
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WO/2016/135694A1 |
A system (100) for locating an object (114) includes a signal source (102) that generates a wideband signal (104) that includes a continuously variable frequency from a first frequency to a second frequency, a microwave metamaterial leak...
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WO/2016/135080A1 |
An improved radome and an associated improved method for producing a radome are distinguished, inter alia, by the following features: – the radiation structure consists of a passive radiation structure (157, 157'; FSS), preferably in t...
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WO/2016/127595A1 |
Provided is a radio frequency identification (RFID) tag antenna. The antenna comprises: a first dielectric substrate; a second dielectric substrate; a feeding structure for generating a circularly polarised wave, wherein a first structur...
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WO/2016/127875A1 |
The present invention relates to an antenna reflection board structure for a wireless communication system, which is characterized in that the antenna reflection board structure comprises: at least two reflection board base portions, the...
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WO/2016/129722A1 |
The present invention provides an antenna monitoring system comprising: a plurality of antennas installed on a plurality of holders; and a plurality of antenna monitoring devices respectively installed on the upper end surfaces of the pl...
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WO/2016/127893A1 |
A radiation unit (10) comprises: a square radiation patch (11); a first feeding sheet (12a) and a second feeding sheet (12b), suspended below the square radiation patch (11), the first feeding sheet (12a) being configured to implement +4...
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WO/2016/119715A1 |
The present invention provides a communication antenna and a communication antenna system, which aim to resolve the technical problem of oversize of an antenna part in an existing communication system. The antenna comprises a metal groun...
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WO/2016/119728A1 |
The present invention relates to an antenna, an antenna system using the antenna, and a communication device. The antenna comprises a first substrate, a second substrate, a first radiation sheet and a second radiation sheet, wherein the ...
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WO/2016/119727A1 |
The present invention relates to an antenna, an antenna system using the antenna, and a communication device. The antenna comprises a first substrate, a second substrate, a first radiation sheet and a second radiation sheet, wherein the ...
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WO/2016/119544A1 |
A dielectric resonator antenna (DRA) array having an array feeding network and a parasitic patch array made up of individual antenna elements is provided with a dielectric lens made from a single piece of dielectric material in the form ...
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WO/2016/121375A1 |
The present invention comprises a conductor plane (101), nine loop slots (102) each formed to be surrounded by the conductor plane (101), and a capacitance component (103) disposed so as to stride across the loop slot (102) in a width di...
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WO/2016/114756A1 |
Techniques are described for a lens containing high dielectric resonators. In one example, a lens comprises a substrate for propagating an electromagnetic wave and a plurality of resonators dispersed throughout the substrate. Each of the...
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WO/2016/111107A1 |
A first dielectric plate and a horn-type emitter which faces in an end-fire direction are formed. A first cavity is formed in a second dielectric plate which is overlaid on the first dielectric plate. The first cavity is disposed in a po...
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WO/2016/109001A1 |
Embodiments of the present invention relate to a chaff electronic countermeasure device for protecting mobile platforms against radio frequency threats. A device comprises an antenna that is in communication with a substrate. An integrat...
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WO/2016/109403A1 |
A connected-slot antenna includes a dielectric substrate, a circular patch overlying the dielectric substrate, and a first conductive ring surrounding the circular patch and overlying the dielectric substrate. The first conductive ring i...
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WO/2016/104863A1 |
Disclosed are a method for transmitting a multi-mode signal and apparatuses for carrying out same. A communication apparatus according to one embodiment comprises: a uniform circular array (UCA) antenna for radiating multi-mode signals; ...
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WO/2016/090463A1 |
Systems, methods, and devices relating to antennas. A crossed dipole antenna element has a ring encircling the antenna. The ring, constructed of a conductive material, is not touching the arms of the dipole antenna and the distance betwe...
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WO/2016/091313A1 |
The invention relates to an antenna cover (100) having a first base body (101) and at least two first webs (102a, 102b) which are arranged on the base body (101). The first base body (101) has a curved surface (104). The two first webs (...
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WO/2016/092191A1 |
The present invention relates to a method for manufacturing a dielectric part in which a plurality of dielectric materials are interlocked, at least one of which is in solid state, and having at least one relative electromagnetic constan...
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WO/2016/092008A1 |
The present invention provides a polarizer. The polarizer comprises a first membrane having a first polarization region comprising a first plurality of membrane perforations; a second membrane having a second polarization region comprisi...
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WO/2016/090386A2 |
A multi-panel antenna system may be disassembled and packaged into a container with substantially smaller dimensions than the assembled antenna system. The antenna system may include two or more reflector panels, such that a respective r...
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WO/2016/089464A1 |
A compact, wideband antenna system includes first and second monopole radiating elements positioned near an edge of a common ground plane. The first and second monopole radiating elements may be located on opposite sides of the ground pl...
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