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WO/2023/143742A1 |
The application relates to a waveguide feed array. The waveguide feed array includes overlapping clusters of elementary feeds, each feed configured to operate in at least two distinct frequency bands with dual-polarization in each freque...
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WO/2023/145887A1 |
This antenna comprises a substrate, a plurality of power supply elements, and a plurality of non-power supply elements. The substrate is configured from a dielectric. The plurality of power supply elements are lined up and arranged in a ...
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WO/2023/141854A1 |
Provided in the present disclosure are a phase shifter and an antenna, belonging to the technical field of communications. The phase shifter of the present disclosure comprises a first substrate and a second substrate which are oppositel...
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WO/2023/146720A1 |
Base station antennas include a sealably detachable rear panel with a lower dielectric constant and/or that is thinner than a front radome thereof. The rear panel can have a frequency selective surface and an array of low band radiating ...
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WO/2023/145455A1 |
An antenna device according to the present invention comprises: an antenna base; an antenna case that, together with the antenna base, forms an accommodation space; and a first antenna element accommodated in the accommodation space. The...
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WO/2023/146447A1 |
The present disclosure relates to an array antenna (100) comprising at least two subarray antennas (101a, 101b, 101c, 101d), each subarray antenna (101a, 101b, 101c, 101d) comprising at least one antenna element (1a-4a, 1b-4b, 1c-4c, 1d-...
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WO/2023/144328A1 |
Systems, devices, and methods related to dual linear polarized wideband antennas for compact antenna arrangements are provided. An example antenna structure includes a multi-layered printed circuit board (PCB); a folded magnetoelectric a...
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WO/2023/145692A1 |
A MIMO signal processing device 1 comprises: optical wavelength demultiplexers 31 to 3N to which N RoF signals are input and which each separate a carrier frequency component and a sideband component of the RoF signal; an optical matrix ...
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WO/2023/143801A1 |
A 3D printed antenna device comprising a cavity connected between an anode and a cathode and configured to resonate at a predetermined frequency and power to generate an output feed; and an antenna element configured to receive the outpu...
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WO/2023/138110A1 |
The present disclosure provides an antenna, a radar, and an antenna adjustment method. The antenna comprises: M antenna sub-array planes connected by means of a microstrip line feeding network. Any antenna sub-array plane in the M antenn...
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WO/2023/141232A1 |
A radio-frequency (RF) antenna and method for using the same are disclosed. In some embodiments, an antenna includes an array of RF radiating antenna elements, a plurality of RF antenna element driving circuits coupled to the array of RF...
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WO/2023/138324A1 |
An antenna structure, an electronic device and a wireless network system, which relate to the technical field of antennas. A dielectric plate and a metal bottom plate of the antenna structure are spaced apart by a first preset distance; ...
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WO/2023/140696A1 |
A wearable device is provided. The wearable device may comprise: a housing; an input member disposed on the side surface of the housing and including an outer surface including a conductive part and a non-conductive part; a metal member ...
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WO/2023/139717A1 |
In order to transmit/receive desired radio waves at the same time between a plurality of communication targets while establishing both gain and a communication number, the present invention provides a transmitter/receiver comprising: a s...
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WO/2023/137770A1 |
Embodiments of the present application provide antenna apparatus, an antenna system and a base station. The antenna apparatus includes a high-band radiator configured to radiate a high-frequency signal, the high-band radiator may include...
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WO/2023/140221A1 |
A conductor pattern serving as an antenna is provided with a radiating element (7a) formed in a backwards-F shape, and a power supply element (8a) for indirectly supplying electric power to the radiating element. The radiating element (7...
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WO/2023/140512A1 |
An apparatus for blocking navigation satellite signal reception with respect to illegal unmanned aerial vehicles comprises: a navigation satellite positioning unit which identifies a position of a navigation satellite; a plurality of rad...
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WO/2023/139546A1 |
The invention relates to an antenna (1) having a grid-type reflector (2) with an array of dipole elements (3) mounted onto two spaced apart supports (4). Each support has a first and second hinge joint (10; 11) respectively for movement ...
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WO/2023/134421A1 |
Embodiments of the present application are applicable to the technical field of terminals, and provide a millimeter wave module circuit and a terminal device. The millimeter wave module circuit comprises a first antenna array, a second a...
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WO/2023/135867A1 |
A planar antenna 1 comprises a dielectric substrate 2, a power supply line 12 that is provided on a first surface 2a of the dielectric substrate 2 and has a first side 12c and a second side 12d, three rectangular radiation elements 14 th...
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WO/2023/136315A1 |
Provided is a vehicle antenna device which is easy to manufacture, with can be made broadband, and with which the antenna transmission/reception characteristics can be easily adjusted.　The vehicle antenna device comprises: a plate-shap...
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WO/2023/135912A1 |
According to the present invention, a sub-module includes a plurality of electronic components and a first support member. The plurality of electronic components include a plurality of respective internal terminals. The first support mem...
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WO/2023/136046A1 |
An antenna device (100) has a first patch antenna (110), a second patch antenna (120), and a short-circuit plate (130). The second patch antenna has a different resonance frequency from the first patch antenna (110). The short-circuit pl...
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WO/2023/134882A1 |
The invention relates to an arrangement of at least two planar antennas, comprising a printed circuit board, the printed circuit board having a first layer comprising a conductive material (11) enclosing non-conductive material (12, 13) ...
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WO/2023/131416A1 |
A planar antenna topology comprising multiple connection ports and multiple radiators arranged in multiple columns and multiple rows. One or more of the multiple of radiators in one or more columns of the multiple columns and one or more...
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WO/2023/132113A1 |
This antenna module comprises an antenna that is mounted on a mounting surface, and a plate-shaped artificial magnetic conductor that is disposed adjacent to the antenna and that has a first surface on which a plurality of first unit cel...
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WO/2023/133300A1 |
An exemplary system and method are disclosed for an interpenetrating set of phased array monopoles configured to asynchronously radiate radio frequency signals simultaneously on a plurality of radio frequency bandwidths in a plurality of...
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WO/2023/130765A1 |
Disclosed is a silicon-based time modulation phased array feed network unit, characterized in comprising a power division module, a time modulation module, an orthogonal synthesis module, and an amplifier module. In a signal transmission...
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WO/2023/129880A1 |
Waveguide antennas and corresponding manufacturing methods are described herein. These include dual-linear antennas. These dual-linear antennas provide efficient transmission and reception of two radio-frequency signals that may be polar...
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WO/2023/124839A1 |
The present application relates to the technical field of antennas, and provides an antenna array, a communication method and a communication apparatus. The present application can increase the gain of the antenna array without increasin...
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WO/2023/129570A1 |
A small cell access node is configured for mounting in an elevated or aerial location, such as on a streetlight. In one exemplary embodiment, the small cell access node includes a housing, at least one electrical module, and an electrica...
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WO/2023/128711A1 |
An electronic device, according to one embodiment, may comprise: a housing including a front plate, a rear plate oriented in a direction opposite to the front plate, and a side bezel structure surrounding a space between the front plate ...
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WO/2023/127595A1 |
Provided is an antenna that suppresses, throughout a wide frequency band, increase in passing loss when phase shifting a signal input from an antenna element. The antenna is configured by including a power supply circuit 20 that converts...
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WO/2023/127835A1 |
This patch antenna comprises: a radiation element; a dielectric which is positioned at one surface side of the radiation element; and a first metal body which is at the side opposite from the one surface side of the radiation element and...
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WO/2023/124596A1 |
An antenna array element and an array antenna. The antenna array element uses a solution in which a phase shifter collaborates and a dielectric block capable of changing a dielectric constant are used together, so as to precisely adjust ...
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WO/2023/123503A1 |
A polarization direction control method, a remote control device and a storage medium. The method may comprise: acquiring current attitude information of an unmanned aerial vehicle; determining a target synthetic polarization direction a...
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WO/2023/126876A1 |
Radar retroreflective (R3) devices including an electromagnetic absorber are provided. The electromagnetic absorber is disposed on selected areas of the device to reduce specular reflection without substantially reducing retroreflection ...
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WO/2023/123296A1 |
A novel multi-antenna array system for rapid data collection based on the application of LSAR and CSAR, comprising a multi-input multi-output antenna array, a switching circuit, a transceiver, and a processor which are connected in seque...
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WO/2023/121430A1 |
A multiband base station antenna having improved beamwidth is disclosed. The disclosed antenna comprises: a reflective plate; a plurality of first low-band radiators arranged on the reflective plate along a first column; a plurality of s...
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WO/2023/122462A1 |
An antenna structure may include a solid antenna structure and a mesh antenna structure. The mesh antenna structure may be coupled to an outer edge of the solid antenna structure through two or more ribs. The two or more ribs may be conf...
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WO/2023/120467A1 |
This antenna module (100) comprises a ground electrode (GND1), a dielectric substrate (130), and a first radiation element (121) and a second radiation element (122) disposed on the dielectric substrate (130). The second radiation elemen...
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WO/2023/120357A1 |
An antenna module (100) comprises a curved part (130) and a first planar part (120a). The first planar part (120a) includes: a connection surface (122) that connects to the curved part (130); a back surface (123) that crosses the connect...
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WO/2023/115285A1 |
An antenna sidelobe suppression method and an antenna array. An antenna comprises a feed unit for feeding power to the antenna array by means of N power amplifiers, and the N power amplifiers comprise N1 first power amplifiers having a r...
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WO/2023/117098A1 |
A connection assembly (18) for a radiator head (14) of an antenna (12) comprises a connector (22) and a feeding structure (20). The feeding structure (20) comprises a substrate (44), at least one ground conductor (46) and at least one si...
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WO/2023/118903A1 |
An omnidirectional blade antenna (12) for a moving platform such as an aircraft (10). The antenna (12) comprises: a support structure (18, 20) configured for mounting to an exterior wall of the platform (10) defining a mounting surface; ...
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WO/2023/121919A1 |
A radar sensor (100a) includes a housing (104), cover (105), and a plurality of transmit and receive antennas (108,110). The housing includes a cavity retaining a processing board. The cover defines a radome having a recess (109) into th...
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WO/2023/117958A1 |
To limit interference between antennas such as radar patch antennas in a structure, rows of pin elements are provided intersecting a propagation path on the surface of the structure. These rows may comprise inner and outer rows separated...
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WO/2023/117192A1 |
The invention relates to an antenna device (102) comprising a low-frequency array (104) of low-frequency dipoles (112) having respective centres (112c) aligned on a so-called vertical axis (A1); a high-frequency array (106) of high-frequ...
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WO/2023/117427A1 |
The present disclosure relates to an antenna device (1) comprising an antenna plate (2) having a front face (3) and a back face (4) and at least one waveguide channel segment ( 5) having a front section (6) and a back section (7) arrange...
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WO/2023/122373A1 |
Base station antennas are provided that include radiating elements provided by a nonmetallic substrate having metal surfaces thereon. The radiating elements may be provided by a molded body that includes an integrated or cooperating fenc...
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