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RECONFIGURABLE MIMO AND SENSING ANTENNA SYSTEM

Thu, 06 Apr 2017 08:00:00 EDT

The reconfigurable MIMO and sensing antenna system combines a 2-element reconfigurable MIMO antenna system with a UWB element. The complete setup is suitable for CR platforms that require sensing UWB band availability. The design is planar in structure and includes a pair of PIFAs disposed on a dielectric substrate top surface. The UWB sensing element is disposed on the dielectric substrate bottom surface. An F-head portion of each PIFA has two arms extending to a longer peripheral edge of the substrate. An F-tail portion of each PIFA extends from the substrate's shorter peripheral edge. The two PIFAs are mirror images of each other. For each PIFA, three diode circuits include a PIN diode in combination with a varactor diode connected to and extending away from the F-tail portion of the PIFA, thereby creating separate radiating branches of the PIFA.



RADIO SYSTEM FOR LONG-RANGE HIGH-SPEED WIRELESS COMMUNICATION

Thu, 06 Apr 2017 08:00:00 EDT

Devices and systems, and methods of using them, for point-to-point transmission/communication of high bandwidth signals. Radio devices and systems may include a pair of reflectors (e.g., parabolic reflectors) that are adjacent to each other and configured so that one of the reflectors is dedicated for sending/transmitting information, and the adjacent reflector is dedicated for receiving information. Both reflectors may be in a fixed configuration relative to each other so that they are aligned to send/receive in parallel. In many variations the two reflectors are formed of a single housing, so that the parallel alignment is fixed, and reflectors cannot lose alignment. The device/systems may be configured to allow switching between duplexing modes. These devices/systems may be configured as wide bandwidth zero intermediate frequency radios including alignment modules for automatic alignment of in-phase and quadrature components of transmitted signals.



Artificial Magnet Conductor, Antenna Reflector, and Method for Calculating Thickness of Dielectric Medium

Thu, 06 Apr 2017 08:00:00 EDT

An artificial magnet conductor includes a dielectric medium, basic cells, each being formed on a side of a front surface of the dielectric medium, and including a conductive patch pattern and a conductive loop pattern formed with a predetermined gap with the conductive patch pattern, a frequency selective surface on which the basic cells are periodically arranged on the front surface of the dielectric medium, and a conductive layer formed on a side of a rear surface of the dielectric medium. A phase change from an incident wave to a reflected wave with respect to the dielectric medium is set as an addition value in which a first phase change in the gap is added to a second phase change between the basic cell of the dielectric medium and the conductive layer. A thickness of the dielectric medium is calculated using the addition value.



ANTENNA

Thu, 06 Apr 2017 08:00:00 EDT

An antenna having an emission unit emits first and second polarized waves which intersect each other and a supply unit that supplies the first and second polarized waves to the emission unit is provided. The supply unit includes a plurality of cross-shaped coupling apertures that allow first and second slots that the first and second polarized waves are transmitted to intersect and supply the first and second polarized waves to the emission unit. The first and second polarized wave guide directs the first and second polarized waves to the plurality of cross-shaped coupling apertures. The distances from first polarized wave supply slots to the first polarized waves to the first polarized wave guide to the plurality of cross-shaped coupling apertures and from second polarized wave supply slots to the second polarized waves to the second polarized wave guide to the plurality of cross-shaped coupling apertures are respectively about the same.



COMMUNICATION DEVICE AND ANTENNA ASSEMBLY WITH ACTUATED GIMBAL MOUNT

Thu, 06 Apr 2017 08:00:00 EDT

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 inbound guided waves and outbound guided waves that are bound to the integrated dielectric feedline. The dielectric antenna element transmits outbound free space wireless signals in response to the outbound guided waves and generates the inbound guided waves from received inbound free space wireless signals. An actuated gimbal mount controls an orientation of the dielectric antenna element based on control signals. Other embodiments are disclosed.



FLEXIBLE CONFORMABLE ANTENNA ARRAY APPLIQUE

Thu, 06 Apr 2017 08:00:00 EDT

A system and a method of coupling radiating elements to a structure are described. The system includes a structure including a fascia, an antenna applique to be disposed conformally behind the fascia, and an adhesion layer between the antenna applique and the fascia.



Antenna Module Having Holder Formed with Hollow

Thu, 06 Apr 2017 08:00:00 EDT

An antenna module for a wireless communication device includes an antenna including a first arm for resonating wireless signals in a high frequency band and a second arm for resonating wireless signals in a low frequency band, and a holder formed with at least one hollow, wherein the at least one hollow is adjacent to a first surface of the holder, a second surface of the holder and a third surface of the holder, the first surface is adjacent to the second surface, and the second surface is adjacent to the third surface.



ANTENNA DEVICE AND INFORMATION PROCESSING APPARATUS

Thu, 06 Apr 2017 08:00:00 EDT

A notch antenna is a bored-through groove formed on a housing, is open on one end at an edge of the housing, and is closed on the other end. A slot antenna is a bored-through groove closed on both ends, is adjacent to the notch antenna on the housing, and extends in the extending direction of the other end of the notch antenna. A feeding point is disposed in the vicinity of the slot antenna on the housing on the opposite side to the other end portion of the notch antenna. An outer conductor is disposed in the vicinity of the other end of the notch antenna on the housing on the opposite side to the slot antenna.



COMMUNICATION DEVICE AND ANTENNA WITH INTEGRATED LIGHT ASSEMBLY

Thu, 06 Apr 2017 08:00:00 EDT

Aspects of the subject disclosure may include, for example, a communication device that includes an antenna array integrated with a light assembly having at least one light that illuminates an area about a light pole. The antenna array includes a plurality of dielectric antennas that are configured to transmit outbound wireless signals and receive inbound wireless signals. Other embodiments are disclosed.



3D Antenna for Integrated Circuits

Thu, 06 Apr 2017 08:00:00 EDT

An antenna comprises a first layer having a first redistribution layer, a feeding line, a ground connection element, and one or more antenna inputs. The antenna also comprises one or more intermediate layers over the first layer. The antenna further comprises a second layer having a second redistribution layer over the one or more intermediate layers. The antenna additionally comprises one or more through vias arranged to communicatively couple the second redistribution layer and the first redistribution layer. The antenna also comprises a short element. The antenna further comprises one or more radiator antennas within the one or more through vias, the one or more radiator antennas being in communication with the one or more antenna inputs by way of the feeding line.



DESIGN OF DUAL LOADED RFID TAG FOR HIGHER ORDER MODULATIONS

Thu, 06 Apr 2017 08:00:00 EDT

Methods, systems, and apparatus for an improved antenna, specifically a T-match bowtie antenna system, including a t-match antenna having a first side and a second side, wherein the antenna is dual loaded; a first load soldered to the first side of the antenna; a second load soldered to the second side of the antenna; and a gap defined by the space between the first load and the second load, wherein the gap is approximately one millimeter; where the antenna is capable of providing quasi-32-QAM encoding.