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WO/2017/152988A1 |
The present disclosure relates to a reflector antenna arrangement (1) comprising at least a first reflective metal surface (2) and a signal feeding arrangement transition (15) that is adapted to receive a signal feeding arrangement (3a) ...
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WO/2017/155573A1 |
Antenna systems and methods of detecting RF signals received from a field of view (FOV) are presented, employing intersecting fan beam pluralities formed by associated columns or rows of antenna elements and cross-correlation of componen...
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WO/2017/145379A1 |
A plurality of primary radiators (1) are classified by a combination of frequency and polarization of a radiated electric wave, a plurality of primary radiators (1) belonging to the same class are arranged at positions corresponding to v...
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WO/2017/143133A1 |
A method involving providing a phased array antenna system having M antenna element pairs, each antenna element pair including a vertically oriented antenna element and a horizontally oriented antenna element; and with the phased array a...
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WO/2017/137525A1 |
The invention relates to a device (1) for determining information regarding a position of a transmitter (2), comprising an antenna device (3) and a data processing device (5). The antenna device (3) receives signals emitted by the transm...
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WO/2017/137633A1 |
The invention is for a system and method of constructing an array of fixed antennas to provide coverage for radio communications to multiple mobile aerial vehicles from a terrestrial location. In one embodiment there is provided antenna ...
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WO/2017/130386A1 |
A signal synthesis unit (33) specifies, from a gain in a grating lobe direction in a first radiation pattern and a gain in the grating lobe direction in a second radiation pattern, a weighting factor w by which grating lobe included in a...
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WO/2017/129855A1 |
The present invention relates to a device (501) for receiving and re-radiating electromagnetic signals. The device (501) is adapted to be attached with a construction supply (90). The device (501) comprises an electromagnetically floatin...
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WO/2017/121477A1 |
The present invention provides a phased antenna array device (100) and its fabrication method (400). The device 100 comprises a first dielectric layer (D1), and at least one die (101) embedded into the first dielectric layer (D1). The di...
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WO/2017/118999A1 |
The various embodiments herein provide a system and method for terrestrial to terrestrial or terrestrial and space or space to space communication systems, enabled by millimeter waves. Currently there are no systems to optimally use mill...
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WO/2017/105798A1 |
A spacecraft communications payload includes a beam forming network (BFN), wherein the BFN includes a first feed waveguide and a first set of branch waveguides, each branch waveguide in the first set operating in a frequency band having ...
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WO/2017/106816A1 |
Systems and methods for leveraging multipath wireless transmissions for high data rate communication and charging devices within multipath vehicle environments are described. The techniques include deploying a wireless charger, including...
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WO/2017/094355A1 |
An antenna device (301) is provided with: a first system coil antenna (101) having a first coil conductor (11) wound in the direction with a first winding axis AX1 at the center, a first coil opening (12) surrounded by the first coil con...
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WO/2017/094321A1 |
Provided are a communication device and a communication method capable of simultaneously directing main beams to receiving stations and transmitting stations of a number exceeding N-number of RF systems provided to a host device. This co...
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WO/2017/096066A1 |
A radio frequency antenna uses an array of spherical lens and mechanically movable radio frequency (RF) elements along the surface of the spherical lens to provide cellular coverage for a narrow geographical area. The antenna includes at...
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WO/2017/082967A1 |
Described embodiments provide an antenna for transmitting and receiving radio frequency (RF) signals. The antenna includes an antenna element and an antenna feed network coupled to the antenna element. The antenna feed network is dispose...
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WO/2017/081046A1 |
A mode S Interrogation Side Lobe Suppression System (ISLS) for an electronically scanned interrogator is described. One aspect of the invention introduces the 90o phase offset between the main and control beams thereby enabling the full ...
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WO/2017/071906A1 |
The present invention relates to an accessory to be fitted to a portable object, comprising a radio signal transmission apparatus for transmitting at least one radio signal for operating a motor vehicle, in particular for opening, for cl...
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WO/2017/068155A1 |
The invention concerns an acquisition aid antenna device (3), intended to be secured to a main antenna device, the acquisition aid antenna device (3) comprising: - a multiband acquisition aid antenna feed (7), suitable for receiving radi...
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WO/2017/065897A1 |
Aspects of the subject disclosure may include, for example, a method for adjusting an operational parameter of electromagnetic waves supplied to a feed point of a dielectric antenna to modify a beamwidth of far-field wireless signals gen...
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WO/2017/055835A1 |
A dual polarised edge coupled patch antenna element comprises a patch radiator (1) and a ground plane (6), the ground plane being disposed in a substantially parallel relationship with the patch radiator (1). A first feed track (2) is co...
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WO/2017/051991A1 |
Disclosed is a differential radar system using different signals. The system comprises: a voltage control oscillator for generating a first differential signal and a second differential signal, which have different phases and have the sa...
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WO/2017/053417A1 |
An antenna is provided for a satellite in a satellite communication system. The antenna includes an array of radiators each having a dual linear-to-circular polarizer. The array of radiators is aligned in a first plane and configured to ...
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WO/2017/037516A1 |
A multi-mode composite antenna includes two crossed dipole elements each consisting of a bow- tie antenna having two bow-tie antenna segments, and a conductive tube which houses signal transmission lines connected to each bow-tie antenna...
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WO/2017/034881A1 |
A device includes a first antenna and a second antenna. The first antenna may be configured to transmit or receive through an aperture provided by the device. The second antenna may include an array of a plurality of antenna elements con...
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WO/2017/035029A1 |
Systems and methods for wireless communications are provided. More particularly, disclosed aspects generally relate to an apparatus with an improved antenna design and use thereof. According to these aspects, the apparatus includes a sub...
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WO/2017/019200A1 |
An antenna array (500, 500a-d) includes a first antenna (510, 510a) disposed on a micro strip (530) and oriented along a first axis (520) in a first direction (D1), a second antenna (510, 510b) disposed on the micro strip and oriented al...
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WO/2017/011732A1 |
A phased array line feed for a reflector antenna, including a plurality of substantially parallel metallic rods and a phase/power switching matrix electrically connected to the metallic rods. The phase/power switching matrix may steer a ...
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WO/2017/003554A1 |
A multi-beam antenna array includes a receiver multi-layer circuit card assembly (CCA) comprising of a first plurality of monolithic microwave integrated circuits (MMICs), a first plurality of radiating elements, and a first plurality of...
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WO/2016/206750A1 |
There is provided mechanisms for adjusting an antenna arrangement for mitigating interference in a line of sight multiple input multiple output system. The antenna arrangement comprises at least two antennas. A method comprises adjusting...
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WO/2016/203921A1 |
A grounding conductor plate (6) is provided on a rear surface (2B) of a multi-layer substrate (2). In the multi-layer substrate (2), a high-order mode electrode plate (7) is provided by being positioned between insulating layers (3, 4). ...
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WO/2016/204932A1 |
A method and an apparatus for a reconfigurable antenna are provided. The apparatus is a reconfigurable antenna including a patch antenna and one or more parasitic slots. The patch antenna includes a first conductor plane and a second con...
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WO/2016/174699A1 |
A wireless electronic device includes dual radiating antennas, with each of the dual radiating antennas including a first radiating element and a second radiating element. The wireless electronic device includes power dividers, a respect...
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WO/2016/146666A1 |
The present invention provides an amplitude comparison monopulse radar system. The system comprises a beam forming network for coupling to the phased array antenna. The beam forming network is adapted to change the phase delays between t...
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WO/2016/125743A1 |
In the present invention: a phase shifter (3-1n) to (3-8n) is controlled according to a previously set phase value, whereby an excitation phase switching unit (4) is provided for switching the excitation phase of an element antenna (2-1n...
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WO/2016/116210A1 |
The invention relates to an antenna module for satellite navigation, which antenna module allows determination of the orientation using satellite navigation signals. The invention further relates to a method for determining an orientatio...
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WO/2016/107365A1 |
Cellular array implementations with multiple steerable spotlight beams irradiated from a common aperture are disclosed herein. Such an approach can easily be adapted to suit various geographical population densities and distributions. Th...
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WO/2016/093728A1 |
The present invention relates to an antenna 10 for employing multiple polarization states of radio waves. The antenna 10 includes a three-port P1, P2, P3 module 20, a single-port P4 module 30, and a two-port P5, P6 module 40. The thre...
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WO/2016/081036A1 |
A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of con...
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WO/2016/066190A1 |
A support of an adjustability of an antenna beam direction is rendered less expensive in terms of implementation, by the following measure: a beam forming network switchable between fixedly preconfigured beam forming states is coupled to...
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WO/2016/062356A1 |
An antenna device is described. The antenna device (100) comprises at least two antenna elements each of comprising a first radiating element (110) and a corresponding second radiating element (120). The second radiating element (120) ex...
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WO/2016/055455A1 |
According to the invention, a device and a method are provided for determining the position of an object, in particular a moving object, in the three-dimensional space. The device comprises at least two switchable transmitting antennas h...
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WO/2016/053458A1 |
Power control (104, 300) for a radar system (100) issues power draw commands to each array (102a-102d) in the radar system. Each power draw command controls direct current (DC) power draw by the respective radar array on a dwell-by-dwell...
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WO/2016/054324A1 |
In one embodiment, a multi-beam antenna is described. The multi-beam antenna includes a reflector having a single reflector surface defining a first focal region and a second focal region. A first feed group is located within the first f...
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WO/2016/044984A1 |
Provided is an antenna system, comprising: M transmitting antenna pairs, two transmitting antennas of each transmitting antenna pair in the M transmitting antenna pairs being symmetrically distributed at two sides of an identical symmetr...
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WO/2016/045938A1 |
The present invention provides a MIMO radar apparatus for the decoupled determination of an elevation angle and an azimuth angle of an object and a method for operating a MIMO radar apparatus according to the invention. The MIMO radar ap...
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WO/2016/044208A1 |
Miniature multifunctional antennas and related techniques are disclosed that are capable of wide bandwidth operation. In some embodiments, the antennas are capable of being reconfigured in the field for optimal performance in different f...
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WO/2016/036270A1 |
The present invention refers to a transceiver arrangement (20, 30, 40) for transmitting and receiving electromagnetic signals in a multiple-input-multiple-output, MIMO, system, comprising antenna elements (10, 11, 16) arranged in rota...
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WO/2016/023919A1 |
The invention relates to a source (1) for a reflector antenna, comprising: - a pseudo-cavity (100), - a first sigma excitation device (10) for exciting the pseudo-cavity (100) in such a way as to generate a sum channel signal via a coaxi...
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WO/2016/014188A1 |
A monopulse beam former for an array antenna composed of a plurality of sub-arrays. In one embodiment, a monopulse beam former includes, for each sub-array, a sum feed network and a delta feed network, each feeding an analog processor. T...
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