Abstract: Small form factor omnidirectional UWB antennas are disclosed. The disclosed antennas comprise a dielectric substrate, a radiator element, a ground plane element, and cabling, typically of coaxial construction with industry-standard end connectors, to facilitate attachment to external devices and electronics. To further facilitate installation, the substrate may be adhesively backed. Radiator elements may be of various geometries and may contain one or more slots, notches, and/or apertures. Likewise, ground plane elements of may embody various geometries. For a given application, the radiator element and ground plane element may be selected and combined to achieve desired antenna performance.

Abstract: Disclosed are devices, systems and methods regarding ceramic-substrate ultra-wideband (UWB) antennas that utilize surface-mount technology (SMT) for installation, integration and connection to external devices, electronics and systems. Numerous configurations are disclosed for elements comprising each antenna. This ensures that the disclosed antennas may be configured in design to address varying performance requirements as well as to optimize performance across portions of the UWB spectrum.

Abstract: The disclosure concerns an antenna assembly having a substrate with an antenna radiating element and a ground conductor disposed on the substrate, the ground conductor further characterized by a plurality of ground resonators, wherein a length associated with each of the ground resonators increases as the ground resonators are distanced from the antenna radiating element. Additionally, a coaxial cable is routed around the antenna assembly for configuring the coaxial cable as an additional ground resonator associated with the antenna assembly. The resulting antenna provides wide band performance between 700 MHz and 2700 MHz with improved efficiency compared with conventional antennas.

Abstract: An antenna system capable of operating among all LTE bands, and also capable of operation among all remote side cellular applications, such as GSM, AMPS, GPRS, CDMA, WCDMA, UMTS, and HSPA among others. The antenna provides a low cost alternative to active-tunable antennas suggested in the prior art for the same multi-platform objective.

Abstract: Disclosed are devices configurable with, for example, the location and motion of satellites can be configured to drive actuators connected to the motion of a steerable device. A steerable device may be augmented, for example, with gears or drivers to drive orientation, sensors to report current position and a mechanism to lock the device in place for the duration of the steering process such that power gears from the device mesh and can drive gears in the steerable device. Signals from the device intelligently guide the actuators to steer the orientation of the steerable device towards a satellite selected by a person or algorithm. Upon completion of the steering of steerable device by the device, the device can be detached, leaving the steerable device locked in place and fully functional as a steerable device, while also leaving the device capable if engaging with another similarly steerable device.

Abstract: The disclosure concerns an antenna assembly having a substrate with an antenna radiating element and a ground conductor disposed on the substrate, the ground conductor further characterized by a plurality of ground resonators, wherein a length associated with each of the ground resonators increases as the ground resonators are distanced from the antenna radiating element. Additionally, a coaxial cable is routed around the antenna assembly for configuring the coaxial cable as an additional ground resonator associated with the antenna assembly. The resulting antenna provides wide band performance between 700 MHz and 2700 MHz with improved efficiency compared with conventional antennas.

Abstract: A 5 dBi embedded dual-band WiFi circular polarized 50 mm patch antenna with an SMA(f) connector is described. The antenna features a high efficiency dual-band WiFi 2.4 GHz/5˜6 GHz right hand circular polarization (RHCP). The antennas improve upon the previously developed antennas by simplifying the construction and simplifying the feed, while retaining circular polarization across two widely-separated bands. In order to integrate prior antennas into a system with simple coaxial connections, additional components and devices were required. The antennas simplifies the integration whilst retaining the circular polarization and dual frequency operation. The ratio between the two frequency bands can be adjusted by changing the middle patch and the V-shaped slot size of the top layer. The V-shaped slots improve the axial ratio bandwidth and assist with setting the frequency ration between the two bands.

Abstract: Disclosed are devices and methods wherein antenna radiator plate, dielectric material and mounting structure(s) are incorporated into a single unified structure which enables the device to be mounted upon a electronic device body or surface while maintaining a gap between the surface of the host and the body of the device. By not interfering with existing electronics and components on the surface of the host, this enables installation onto without requiring dedicated space, additional surface area, or special brackets or fixtures.

Abstract: The disclosure concerns a microstrip patch antenna configured for operation in the WiFi bands, including 2.4 GHz and 5.2/5.8 GHz. The microstrip patch antenna includes a pair of opposing u-shaped slots embedded in the patch conductor. The patch includes a patch width configured to provide a resonance at 2.4 GHz, and a slot width configured to provide a resonance at 5.2/5.8 GHz. Thus, the antenna provides a dual band WiFi patch antenna.

Abstract: A capacitive interposer with a flexible body is disclosed which engages a feed slot antenna exhibiting a range of bandwidths. As slot antennas are often manufactured within or otherwise incorporated into larger structures, the flexible body of the interposer allows the system to conform to a variety of surfaces.

Abstract: Disclosed is the use of a fixed, directional antenna mounted on a surface of an omni-directional UAV. An orientation of the UAV is altered as a result of a pitch-roll-yaw command executed by the UAV to position the fixed, directional antenna optimally towards the base station.

Abstract: The invention provides a ceramic patch antenna structure which comprises a composite material base body, a radiation metallic layer, a grounding metallic layer and a signal feeding element. The composite material base body is composed of a high dielectric constant (K) material and a low K material, having a front surface, a rear surface and a through hole. The radiation metallic layer is provided on the front surface of the composite material base body. The grounding metallic layer is provided on the rear surface of the composite material base body. The signal feeding element has a head thereon, the head has a shaft extending from the bottom thereof and the shaft has a projection on a surface thereof. As the signal feeding element is screwed to the through hole, the projection of the shaft destroys an internal wall of the through hole to latch in the through hole.

Abstract: The disclosure concerns an ultra-small and ultra-low profile monopole antenna for configured for use in ISM bands. The antenna generally includes a flexible substrate having a printed conductor pattern thereon. The printed conductor pattern includes: a first conductor portion having a first solder pad and at least two concentric loops, and preferably three concentric loops extending therefrom, with a rectangular trace pad disposed within the concentric loops; and a second conductor portion defined by a conductor sheet being disposed adjacent to the first conductor portion, the conductor sheet having a second solder pad thereon. The antenna is configured to attach with a coaxial cable having a feed wire coupled to the first solder pad and further having a ground wire coupled to the second solder pad.

Abstract: The disclosure concerns an antenna with open loops and multipath current distribution to achieve ultra wideband characteristics and antenna miniaturization, while simultaneously keeping high performance for a more reliable WAN communication, with higher data transfer, less dropping connections and improved sensitivity. To further reduce spatial requirements, the antenna may be incorporated on a flex substrate for bending with the contour of a device housing or the like.

Abstract: The disclosure concerns an antenna assembly having a substrate with an antenna radiating element and a ground conductor disposed on the substrate, the ground conductor further characterized by a plurality of ground resonators, wherein a length associated with each of the ground resonators increases as the ground resonators are distanced from the antenna radiating element. Additionally, a coaxial cable is routed around the antenna assembly for configuring the coaxial cable as an additional ground resonator associated with the antenna assembly. The resulting antenna provides wide band performance between 700 MHz and 2700 MHz with improved efficiency compared with conventional antennas.

Abstract: An antenna system capable of operating among all LTE bands, and also capable of operation among all remote side cellular applications, such as GSM, AMPS, GPRS, CDMA, WCDMA, UMTS, and HSPA among others. The antenna provides a low cost alternative to active-tunable antennas suggested in the prior art for the same multi-platform objective.

Abstract: A deformed dipole is suggested with trace elements configured for wideband LTE and GPS operation. The deformed dipole comprises a first dipole conductor disposed on a first surface and first side of the circuit board and a second dipole conductor disposed on an opposite surface and opposite side of the circuit board.

Abstract: An antenna capable of operating among all LTE bands, and also capable of operation among all remote side cellular applications, such as GSM, AMPS, GPRS, CDMA, WCDMA, UMTS, and HSPA among others. The antenna provides a low cost alternative to active-tunable antennas suggested in the prior art for the same multi-platform objective.