Abstract: An antenna device includes an antenna array, an antenna adapter, a radome, a skirt, and a heat pipe. The antenna adapter holds the antenna array including an antenna element that transmits or receives a communication radio wave along a mobile body surface. The radome is disposed so as to cover the antenna adapter. The skirt shields a gap between the radome and the mobile body surface from flowing outside air, and radiates heat from the antenna adapter to an outside of the antenna device. In the antenna adapter, the heat pipe including an evaporator and a condenser is disposed to extend from the antenna array toward the skirt.

Abstract: An antenna assembly for an electronic device includes an array of millimeter-wave (mmWave) antenna elements situated within a carrier pivotably mounted upon a base coupled to a substrate. An actuator can pivot the carrier relative to the base to change a field of view of the array of mmWave antenna elements.

Abstract: A street pole comprising an antenna section with a coaxially mounted antenna around a pole. The antenna section having a length L and comprising at least one of the following features: —suspension with O-rings wherein the O-rings are each mounted at a distance Dr of 0.5*(1?½?2)*L from a respective end of the antenna; —a fix suspension at bottom; —a reduced outer diameter of the pole at at least one end (i.e. top end and/or bottom end) of the antenna; and—one of i) an extruded cable sleeve with opening in circumference over its full length for easy assembling and to spring mount the cable sleeve around the pole, and ii) a grooved pole with specifically shaped grooves for collecting residual particles at preferred locations.

Abstract: An antenna device (1) and an antenna stack (20) comprising at least two antenna devices are disclosed. The antenna device comprises a leaky wave antenna structure comprising a waveguide structure (2) extending in a first plane along a first axis (101), wherein the waveguide structure comprises two opposite end portions (3) along the first axis, and a first feed point and a second feed point arranged at opposite end portions of the waveguide structure. The antenna device further comprises a dispersive lens structure (6) having an edge extending along the waveguide structure in the first plane, the dispersive lens structure having an extension along a second axis (102) extending in the first plane in a second direction perpendicular to the first axis. The waveguide structure further comprises a plurality of discontinuities along an interface between the waveguide structure and the dispersive lens structure for leaking electromagnetic energy into dispersive lens structure.

Abstract: An RFID auxiliary antenna device is provided on an article that is adjacent to an RFID tag to be communicated or accommodates the RFID tag. The RFID auxiliary antenna device includes a conductive pattern that circles the article. A capacitance component generated between conductive patterns and an inductance component of the conductive pattern configure a resonant circuit. A resonant frequency of the resonant circuit is equal to or substantially equal to a communication frequency of the RFID tag, and the RFID auxiliary antenna device is magnetically coupled to each of the RFID tag and a reader/writer.

Abstract: A slotted waveguide array (SWA) antenna is provided for emitting electromagnetic radiation. The antenna includes a base, a pair of brackets, a pair of spars, a plurality of waveguides, and a radome. The base provides longitudinal and lateral support for the antenna on a platform. The brackets are disposed at longitudinally opposite ends on the base. The spars connect the brackets and are disposed at laterally opposite ends of the base. The waveguides are disposed in stagger array. Each waveguide has a pair of broad walls and a pair of side walls that share longitudinal edges. The broad wall is wider than the side wall. The broad wall includes elliptical slots penetrating each waveguide. The stagger array arranges first and second waveguides share respective first and second longitudinal edges. The radome covers the waveguides and connects to the pair of spars.

Abstract: A communications device includes an RF device, and an antenna coupled to the RF device. The antenna includes a conductive ground plane, an elongate support extending from the conductive ground plane, a helically wound conductive strip carried by a proximal end of the elongate support, and spaced apart conductive elements carried by a distal end of the elongate support to define an RF lens for the helically wound conductive strip.

Abstract: A system includes one or more antennas and a processor to communicate with a predetermined target using 5G or 6G protocols.

Abstract: An antenna module is to be installed in a communication device. The antenna module includes a dielectric substrate that has a multilayer structure, a ground electrode that is disposed in the dielectric substrate, and a first radiating element that has a flat plate shape. The first radiating element has a first surface (a smooth surface) and a second surface (a rough surface) that has a higher degree of surface roughness than that of the smooth surface. The smooth surface of the first radiating element faces the ground electrode.

Abstract: An antenna assembly including flexible antenna elements connected to a non-flexible antenna element which connects to a counterpoise where the non-flexible antenna element is between the counterpoise and the flexible antenna elements. The flexible antenna elements are a plurality of peripheral flexible antenna elements and a central flexible antenna element. The plurality of peripheral flexible antenna elements are separated from and surrounding the central flexible antenna element. The non-flexible antenna element is a biconical antenna, formed from two tapered shapes connected at a central feed point such that a constant electrical impedance as the currents radiate outward from the central feed point. A total length of the flexible antenna elements connected to the non-flexible antenna element is ?43.0 cm, and the flexible antenna elements connected to the non-flexible antenna element has a realized gain of at least 2 dB over at least a frequency range of 200-7000 MHz.

Abstract: This application provides a wireless data terminal and a wireless data terminal control system. The wireless data terminal includes a housing, a drive assembly, a first antenna assembly, and a second antenna assembly. The drive assembly can drive the first antenna assembly and the second antenna assembly to extend or retract to move in different directions between a first location and a second location. When the wireless data terminal does not need to be used or high isolation between antennas is not required, the drive assembly may drive the antenna assembly to retract to the first location, so that a volume occupied by the wireless data terminal can be reduced while an antenna isolation requirement is met. When high isolation between the antennas is required, the drive assembly may drive the antenna assembly to extend to the second location, so that isolation between the antennas is increased.

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4th generation (4G) communication system such as long-term evolution (LTE). An antenna module in a wireless communication system includes: a printed circuit board (PCB); a radio frequency integrated circuit (RFIC); and a plurality of antenna elements for emitting a radio frequency (RF) signal, wherein the plurality of antenna elements may be disposed in a first area of a first surface of the PCB, and the RFIC may be disposed in a second area, different from the first area, of the first surface of the PCB.

Abstract: An antenna assembly for receiving television signals on both very high frequency (VHF) bands and ultra high frequency (UHF) bands, the antenna assembly including: a main section including an elongated boom, at least one active element coupled to the boom, and at least one passive element coupled to the boom; a VHF section including a VHF boom configured to be coupled to a first longitudinal end of the boom and at least one active element coupled to the VHF boom; and a UHF section including a UHF boom configured to be coupled to a second longitudinal end of the boom opposite the first longitudinal end and a plurality of passive elements coupled to the UHF boom.

Abstract: An integrated circuit package is provided. The integrated circuit package comprises a transceiver radio-frequency integrated circuit, RFIC, and at least one antenna array formed in a redistribution metal layer of the integrated circuit package, and is arranged in a fan-out area of the RFIC. The at least one antenna array comprises at least one crossed dipole antenna. Each crossed dipole antenna comprises a first dipole comprising two first legs, and a second dipole comprising two second legs, and two leg pairs, each leg pair comprising one first leg of the first dipole and one second leg of the second dipole, and two feed lines. Each feed line is coupled to a respective leg pair at a center of the crossed dipole antenna. At least a part of each feed line is arranged between the two leg pairs.

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) communication system such as long-term evolution (LTE).

Abstract: A low profile array (LPA) includes an antenna element array layer having at least one Faraday wall, and a beamformer circuit layer coupled to the antenna element array layer. The beamformer circuit layer has at least one Faraday wall. The Faraday walls extends between ground planes associated with at least one of the antenna element array layer and the beamformer circuit layer.

Abstract: A system includes a housing with one or more edge processors to handle processing on behalf of a mobile target or to provide local data to the mobile target or to provide artificial intelligence for the mobile target; one or more antennas coupled to the housing; and a processor to control a directionality of the antennas in communication with the mobile target using 5G or 6G protocols.

Abstract: An electronic device with an antenna, according to the present invention, has a cone antenna comprising: a cone radiator which is provided between a first substrate and a second substrate, has the upper part thereof connected to the first substrate and the lower part thereof connected to the second substrate, and has an opening at the upper part; a metal patch formed on the first substrate and spaced apart from the upper opening; and a shorting pin formed to electrically connect the metal patch and a ground layer of the second substrate. The electronic device may further comprise a transceiver circuit which is connected to the cone radiator via a feed and controls so as to radiate a signal via the cone antenna. Accordingly, the size of the entire antenna can be minimized by arranging the metal patch on only one side of the upper opening of the cone antenna.

Abstract: An electronic device is provided.

Abstract: An electronic device and an antenna structure are provided. The electronic device includes a metal housing, and the antenna structure is disposed in the metal housing. The antenna structure includes a printed circuit board, two radiating elements, two feeding transmission lines and a connector. The two radiating elements are disposed on the printed circuit board and are close to the two slots. Projections of the two radiating elements projected onto the metal housing at least partially overlap with the two slots. The two feeding transmission line are disposed in the printed circuit board. The two feeding transmission lines are electrically connected to the two radiating elements, respectively, and lengths of the two feeding transmission lines are the same. The connector is connected to the printed circuit board and electrically connected to the two feeding transmission lines.