Abstract: An antenna, in particular for a mobile communication cell site has two rails, a cover and a radiator assembly with a plurality of radiators and a reflector. The rails are parallel to each other, wherein the cover extends from one of the two rails to the other one of the two rails, and wherein the radiator assembly is located between the rails and is attached to one or both of the two rails. Further, a mobile communication cell site is shown.

Abstract: A dual-polarized radiation unit for an antenna includes: four dipoles, wherein radiation arms of the four dipoles are configured in relation to two mutually perpendicular lines, wherein the two mutually perpendicular lines divide the radiation unit into four regions, and a center portion of the four regions is direct current-conducting, and wherein each of the four regions has a hollow region.

Abstract: The present invention provides a hybrid multi-beamforming circuit structure, including: a power divider receiving a first data stream and dividing it into multiple second data streams; a power combiner receiving the second data streams and combining them into a third data stream; an FTVAP circuit having its input port connected to an output port of the power divider and its output port connected to an input port of the power combiner, to control an amplitude, a phase, and time delay of the second data streams. A BTVAP circuit connected to an input port of the power divider to control an amplitude, a phase, and time delay of the first data stream, or to an output port of the power combiner to control an amplitude, a phase, and time delay of the third data stream.

Abstract: An apparatus comprises a dielectric material having a first surface and a second surface with a varying thickness between the first surface and the second surface. The first surface has a substantially hyperbolic curved shape with a single vertex, and the second surface has a substantially planar shape. The combination of the substantially hyperbolic curved shape and the dielectric material is chosen to compensate for different delays in electromagnetic waves impinging the first surface and traveling through the dielectric material such that the electromagnetic waves exiting the dielectric material through the second surface after traversing the dielectric material have a phase profile either constant or varying smoothly from the center to the edge.

Abstract: An antenna apparatus includes a bottom member mounted on the vehicle, an antenna module including at least one antenna and disposed on a first portion of the bottom member, at least one light emitting element disposed on a second portion of the bottom member, and a cover member coupled to the bottom member to surround the antenna module and the at least one light emitting element therein.

Abstract: An antenna device includes: waveguide sections; a partition wall section disposed to partition the waveguide sections; radiation aperture sections connected to the waveguide sections, respectively; and a distribution section including a feeding aperture through which radio waves are introduced and forming a distribution waveguide to each of the waveguide sections. The waveguide sections extend in a first direction, and are arranged in a second direction. The positions of two of the radiation aperture sections are shifted from each other in the first direction. The distribution section is formed by being folded back from the one side to the other side in the first direction to make phases of the radio waves opposite to each other.

Abstract: A radio wave control plate includes a plurality of unit structures arrayed in a first plane direction, and a reference conductor serving as a reference potential of the plurality of unit structures. Each of the plurality of unit structures includes a first resonant structure and a second resonant structure that are rotationally symmetric in the first plane direction, each of the first resonant structure and the second resonant structure including a first resonator extending in the first plane direction and second resonators formed on the same plane as the first resonator and electromagnetically connected to the reference conductor. The first resonant structure and the second resonant structure are spaced apart from each other in a first direction such that the first resonator and the second resonators of the first resonant structure correspondingly face the first resonator and the second resonators of the second resonant structure.

Abstract: An antenna comprising a plurality of spatial bandpass structures, wherein each spatial bandpass structures comprises an LC resonator having at least one parasitic patch disposed within a loop of the resonator. The plurality of spatial bandpass structures is positioned around a central section of the antenna. In some embodiments, each spatial bandpass structure is embedded in a radiating arm of an antenna. In some embodiments, the central section comprises at least one radiator. In some embodiments, the antenna further comprises at least one parasitic radiator disposed between two spatial bandpass structures. In other embodiments, the antenna has only one spatial bandpass structure, and/or is configured unevenly (i.e., such that different sides of the antenna are configured differently).

Abstract: An antenna structure and an electronic device are provided. The antenna structure includes a feeding source, a main radiation portion, a metal portion, and a grounding portion. The main radiation portion is signally connected to the feeding source. There is a first gap between the metal portion and the main radiation portion. There is a second gap between the grounding portion and the metal portion, and there is a third gap between the grounding portion and the main radiation portion. The main radiation portion couples with the metal portion via the first gap, and the grounding portion couples with the metal portion via the second gap.

Abstract: Systems are disclosed herein for a conformal antenna assembly including an antenna heatsink for maintaining a temperature of one or more components of the antenna assembly below a threshold temperature. The antenna assembly includes a printed circuit board (PCB) assembly including a PCB and one or more electrical components mounted thereon, a network access device (NAD) module soldered to the PCB, and an antenna heatsink including a first antenna integrally formed with a heatsink, wherein the antenna heatsink is coupled to a first side of the PCB via clips and coupled to the NAD module via a first thermal adhesive layer interposed therebetween.

Abstract: The present invention relates to a mounting apparatus for an antenna device on a rooftop corner. In particular, the mounting apparatus is installed on a railing on a corner side of a rooftop, and includes: a floor support part which is disposed on the inner bottom surface of the railing of the roof top and has a part that extends upward in parallel to the railing; a pair of railing support parts extending horizontally from the upper portion of the floor support part toward the railing; and a mounting part which is coupled to the upper portion of the floor support part and has a top end on which an antenna device is mounted. Therefore, the present invention provides installation convenience and enables legal regulations to be met.

Abstract: The present disclosure provides a helical antenna. The helical antenna includes a feeder board and four radiation components. The four radiation components are electrically coupled with the feeder board, respectively. A dielectric space is formed among the feeder board and the four radiation components. The four radiation components are circularly arranged at intervals, and any cross-section of the four radiation components parallel to a top surface of the feeder board is circular. Each of the four radiation components includes a feeding unit and a radiation portion. The feeding unit is electrically coupled between the radiation portion and the feeder board. The radiation portion is configured to transmit and receive a wireless signal in a first frequency band. An end of the radiation portion is in connection with the short circuit portion, and the other end of the radiation portion is in connection with the feeding portion.

Abstract: A printed circuit board-implemented antenna may be used in a smart socket. The printed circuit board implemented-antenna includes a plurality of antenna legs arranged within a rectangular area on a printed circuit board of less than 80 square millimeters with each of the plurality of antenna legs formed using one or more metal layers of the printed circuit board, the plurality of antenna legs arranged to provide a return loss of less then ?10 dB at 2.4 GHz. The printed circuit board-implemented antenna may be disposed within the smart socket in such a way as to ensure that there are no packaged electrical components in front of or behind the printed circuit board-implemented antenna.

Abstract: An electronic device includes a substrate, plurality of electrodes disposed on the substrate, a plurality of metal elements disposed on the substrate, a plurality of first lines disposed on the substrate, and a radio frequency signal processor. One of the plurality of metal elements is overlapped one of the plurality of electrodes. The radio frequency signal processor provides a signal to the one of the plurality of electrodes through one of the plurality of first lines.

Abstract: A multi-band antenna has first radiators, second radiators, a frame and at least one insert. The frame comprises a frame reflector surface, the first radiators are mounted to the frame, and the frame defines at least one window for receiving the at least one insert. The insert comprises a base having an insert reflector surface, the second radiators are mounted to the insert, and the base is located in the at least one window. The frame reflector surface and the insert reflector surface together form a common reflector for the first radiators. Further, a mobile communication base station is shown.

Abstract: An antenna array assembly comprises a plurality of horn array elements, each comprising a waveguide horn and a plurality of radiator patches, a planar substrate to which the plurality of horn array elements is attached, the planar substrate having a ground plane comprising a plurality of slots on a first side and a plurality of feed tracks on the second side; and a ground conductor configured as a reflector, the ground conductor being disposed parallel to the planar substrate and behind the planar substrate with respect to the horn array elements. A plurality of conductive members is disposed such that each conductive member is between the ground conductor and a respective horn array element, each conductive member being perpendicular to the ground conductor, and each conductive member being electrically connected to the ground conductor.

Abstract: A communication apparatus and a cover for the communication apparatus are provided. The communication apparatus comprises a pole, an antenna connected to the pole, network equipment connected to the pole, lowering mechanism positioned within the pole, and a cover coupled to the lowering mechanism. The cover covering the antenna and network equipment when in a closed position. The cover for the communication apparatus comprises a first end and a second end, the first end being moveably coupled to the communication apparatus, and at least one elongated member extending from the first end to the second end, the at least one elongated member being shaped with ridges or dimples. The cover covering the equipment of the communication apparatus.

Abstract: A radiation element includes: two or more radiation arms; two or more power feeders for respectively feeding the two or more radiation arms; and a filter, configured between the two or more radiation arms and the two or more power feeders. An antenna includes a first radiation unit that includes the radiation element, a second radiation unit that includes a high-frequency radiating element, and a reflection plate. The first radiation unit and the second radiation unit are configured on the reflection plate. In a direction perpendicular to the reflection plate, the radiation element and the high-frequency radiating element at least partially overlap.

Abstract: An antenna array architecture is provided for beamforming applications. The antenna array architecture facilitates a compact and wideband dual-polarized beam-switching antenna array architecture, which may be implemented in a cost-effective multi-layer PCB or package. The antenna array architecture is implemented as part of a package substrate having a number of layers. Each of the layers comprises various conductive elements such as conductive segments and/or traces that are disposed thereon in accordance with the respective antenna components.

Abstract: Disclosed is an electronic device that includes a window, a display panel that is disposed under the window and that has a display area and a non-display area defined therein, a lower member that is disposed under the display panel and that includes a lower conductive layer, a transmission line disposed between the display panel and the lower member, a conductive partition wall spaced apart from the transmission line and disposed to overlap the display area, and a housing coupled with the window to define a receiving space in which the display panel, the lower member, and the transmission line are disposed.