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Matches 701 - 750 out of 21,491

Document Document Title
WO/2017/078229A1
A pedestal device for a satellite tracking antenna, according to the present invention, comprises: an azimuth pedestal mounted on a moving body, and rotating a reflection plate such that the azimuth of the reflection plate is adjusted; a...  
WO/2017/072455A1
The invention relates to an assembly comprising at least one support (1) and a plurality of antennas (2) secured to the support. The assembly comprises at least two walls (12) , every wall (12) being arranged between two adjacent antenna...  
WO/2017/072454A1
The invention relates to a support (1) for at least two antennas (2), said support comprising a first portion (4) designed to be secured to a receiving structure and a second portion (6) suitable for receiving the antennas. The second po...  
WO/2017/070952A1
The present invention relates to the technical field of communications. Disclosed is an antenna system. The antenna system comprises: a radiation unit, at least one strip line stratum and signal chamber, and at least one inner conductor,...  
WO/2017/069482A1
The present invention relates to an active base station-tracking multiple antenna device for a ship and an offshore structure. This technological configuration comprises: a fixed shaft fixedly installed on a fixed body of a ship or an of...  
WO/2017/066903A1
Embodiments of the present invention provide a hybrid analog-digital array antenna and a communication device. Each antenna unit is connected to a corresponding analog transceiving channel, each analog transceiving channel is connected t...  
WO/2017/070139A1
The present invention generally relates to an electromagnetic field vector sensing receive antenna array system for installation and deployment on a structure. A multipolarized array of collocated antenna elements is used to provide cali...  
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...  
WO/2017/065097A1
A scanning antenna has: a first dielectric substrate (51); a TFT substrate (104) having a plurality of TFTs, a plurality of gate bus lines, a plurality of source bus lines, and a plurality of patch electrodes; a second dielectric substra...  
WO/2017/065972A1
Aspects of the present disclosure are directed to systems and methods for identifying characteristics of an antenna through detection of vibrational movement of the antenna.  
WO/2017/063681A1
The present invention describes an alignnnent tool and a method for alignment of a reflector arrangement. The reflector arrangement comprises a flat reflective surface which is configured to reflect an electromagnetic wave signal between...  
WO/2017/066654A1
Aspects of the subject disclosure may include, receiving a plurality of communication signals, and generating, according to the plurality of communication signals, signals that induce a plurality of electromagnetic waves bound at least i...  
WO/2017/065088A1
This scanning antenna (1000B) comprises: a TFT substrate (101) having a first dielectric substrate (1), a TFT, a gate bus line, a source bus line and a patch electrode (15); a slot substrate (201) having a second dielectric substrate (51...  
WO/2017/065255A1
A scanning antenna (1000) in which antenna units (U) are arrayed, wherein the scanning antenna (1000) has: a first dielectric substrate (1); a TFT substrate having a TFT, a gate bus line, a source bus line, and a patch electrode (15); a ...  
WO/2017/064856A1
To provide a patch array antenna that allows a limited increase in active component even if the number of antenna elements increases, in a first unequal distribution circuit 106, a first distribution ratio of the power of a first high-fr...  
WO/2017/062902A1
Systems and methods for determining user equipment (UE) locations within a wireless network using reference signals of the wireless network are described. The disclosed systems and methods utilize a plurality of in-phase and quadrature (...  
WO/2017/061933A1
An antenna array apparatus (10, 130) includes an antenna array arrangement (10) that is operable with a data processing arrangement (130) to emit electromagnetic radiation from the antenna array arrangement (10) and/or receive electromag...  
WO/2017/061526A1
A scanning antenna (1000) is a scanning antenna in which antenna units U are arranged and has: a TFT substrate (101) having a first dielectric substrate (1), TFTs, gate bus lines, source bus lines, and patch electrodes (15); a slot subst...  
WO/2017/060170A1
The electronically scanned antenna being composed of radiating elements each forming one active channel in which the signals of said channels are, on the one hand, grouped together to form error measurement signals, each error measuremen...  
WO/2017/061527A1
Provided is a TFT substrate (101) having a plurality of antenna unit areas (U) arranged on a dielectric substrate (1). The TFT substrate (101) includes: a transmission/reception area including the plurality of antenna unit areas; and a n...  
WO/2017/056437A1
When a plurality of antenna elements corresponding to respective different frequency bands are closely disposed, the performance (the band, the radiating pattern, and so on) of each antenna element may deteriorate. In order to solve the ...  
WO/2017/054201A1
The embodiments of the invention provide a beamforming method and equipment. The beamforming method comprises: performing, by wireless network equipment, first polarization on signals to be transmitted by two rows of first dual-polarized...  
WO/2017/054587A1
Disclosed in the present invention is a flat antenna having polarisation adjustment, comprising a polarisation adjustment apparatus connected between an antenna radiation system and a back-end radio frequency circuit; the polarisation ad...  
WO/2017/030616A3
Techniques are disclosed for systems and methods to provide remote sensing data and/or imagery (e.g., radar and/or other ranging system data, image data, and/or target detection data). A remote sensing system includes a remote sensing as...  
WO/2017/054124A1
Provided are an array antenna and a beam alignment method for the array antenna. The array antenna comprises a first subarray, a second subarray, a first power detector, a second power detector and a judger. The first power detector is c...  
WO/2017/058469A1
Aspects of the subject disclosure may include, for example, an antenna assembly that includes a dielectric antenna having an integrated dielectric feedline and a dielectric antenna element. The integrated dielectric feedline communicates...  
WO/2017/051259A1
A method and system for providing a switchable waveguide are provided. According to some aspects, a switched waveguide has a waveguide structure having a reflector located within the waveguide structure. The switched waveguide also inclu...  
WO/2017/051352A1
Embodiments of the disclosure relate to a remote antenna unit (RAU) with multiple antenna assembly in a distributed antenna system (DAS). In this regard, an RAU(s) in a DAS includes a plurality of directional antennas, a power generation...  
WO/2017/053165A1
A beam steering antenna is provided in a user terminal for satellite communications. The beam steering antenna includes an antenna feed structure having a plurality of feed elements configured to be switched on or off to form an initial ...  
WO/2017/048185A1
An antenna feeding network for a multi-radiator antenna,the antenna feeding network comprising at least two coaxial lines. Each coaxial line comprises a central inner conductor and an elongated outer conductor surrounding the central inn...  
WO/2017/048184A1
An antenna feeding network (1) for a multi-radiator antenna (2). The feeding network (1) comprises at least one substantially air filled coaxial line (3a, 3b), each comprising a central inner conductor (4a, 4b), an elongated outer conduc...  
WO/2017/048182A1
An antenna feeding network (2) for a multi radiator antenna (1) is provided. The antenna feeding network comprises at least one coaxial line (20a, 20b). Each coaxial line comprises a central inner conductor (14a, 14b) and an elongated ou...  
WO/2017/048429A1
A reflect array-feeding array (RA-FA) antenna is disclosed. The RA-FA antenna comprising: a reflect array base comprising a plurality of reflecting elements with a phase shift distribution to reflect an incident beam to generate a reflec...  
WO/2016/178740A3
A polarimeter includes an integrated device with an array of antennas including multiple column pairs. Each column pair has two columns, and each column in each column pair includes multiple antennas. A first column of each column pair i...  
WO/2017/047396A1
According to the present invention, a multilayer substrate comprises a first dielectric layer and a conductor pattern that is arranged within and on the upper surface of the first dielectric layer; a second dielectric layer, which is for...  
WO/2016/190932A3
A zero-optical-path-length-difference optical phased array built with essentially planar photonic devices determines a direction to an incoherent optical source, such as a star. The phased array can replace a 3-dimensional star tracker w...  
WO/2017/044287A1
Disclosed are various embodiments of an electromagnetic hybrid phased array system. One such embodiment includes a guided surface waveguide probe, and a contrawound toroidal helix antenna collocated with the guided surface waveguide prob...  
WO/2017/037509A1
Systems and methods are disclosed for determining whether there is an error with a combination of interconnected Radio Frequency (RF) components coupled to an RF output of a transmitter of a base station of a cellular communications netw...  
WO/2017/040025A1
Embodiments of front-end module (FEM) circuitry and a communication device are generally described herein. In some embodiments, the FEM circuitry may be configured to provide uplink (UL) multiple-input multiple-output (MIMO) signals and/...  
WO/2017/036339A1
The present invention provides a phase shifter assembly for an array antenna, comprising: a first level phase shifter, wherein the first level phase shifter is configured to control the phases of a plurality of sub-arrays of the array an...  
WO/2017/031741A1
Provided are an antenna, an antenna control method, an antenna control apparatus and an antenna system. The antenna comprises a feeding portion and at least two vibrators, a circuit with a variable inductance value is arranged between an...  
WO/2016/055003A9
A method of beam administration in a cellular or wireless network is proposed. Cellular/wireless networks operating at Ka or higher frequency band require the use of directional antenna (or through array-based beamforming) to compensate ...  
WO/2017/034851A1
A method and apparatus provide equal energy codebooks for antenna arrays with mutual coupling. A plurality of precoders can be received from a codebook in a transmitter having an antenna array. Each precoder of the plurality of precoders...  
WO/2017/035444A1
Phased array antennas include a plurality of radiating elements and a plurality of RF lenses that are generally aligned along a first vertical axis. Each radiating element is associated with a respective one of the RF lenses, and each ra...  
WO/2017/034640A1
A fan beam antenna (500) includes a parallel plate waveguide (514) configured to guide electromagnetic energy of an emission beam (640) and a reflector (516) disposed on the parallel plate waveguide configured to reflect the electromagne...  
WO/2017/029426A1
A mechanism for mutually coupling multiple antennas for transmission in a wireless communication environment, wherein, for a received or transmitted radio signal a precoding matrix is created that includes artificial mutual antenna coupl...  
WO/2017/031470A1
An antenna system with network awareness includes a control system that points the antenna to a compatible network. The user provides the antenna with a n input of a particular wireless service carrier and the control system begins searc...  
WO/2017/026659A1
An electronic device is provided. The electronic device includes a communication circuit configured to communicate with an external device, and a processor configured to control the communication circuit, wherein the communication circui...  
WO/2017/026107A1
The present invention provides a demultiplexer/multiplexer having: an input terminal for receiving an input signal from each phase of a quadrifilar helical antenna; a first phase-shifting/separating/mixing unit that applies 90/-90° phas...  
WO/2017/020968A1
A network node and method for use in photonic beamforming. The network node comprises an input for receiving a mode locked laser, MLL, signal. An optical modulator is coupled to receive the MLL signal and a clock signal. The network node...  

Matches 701 - 750 out of 21,491