Abstract: A communication device includes a first lens and a feeder array. The first lens has a defined shape, a base, a first tubular membrane connected to the base, and a second membrane arranged as a cap on the first tubular membrane. The feeder array includes a plurality of antenna elements that are positioned in a specified proximal distance from the base of the first lens to receive a first lens-guided beam of input radio frequency (RF) signals through the second membrane of the first lens. The first lens of the defined shape covers the feeder array as a radome enclosure. A distribution of a gain from the received first lens-guided beam of input RF signals is substantially equalized across the feeder array to increase at least a reception sensitivity of the plurality of antenna elements of the feeder array.

Abstract: An antenna system, includes a first substrate, a plurality of chips, and a waveguide antenna element based beam forming phased array. The waveguide antenna element based beam forming phased array has a unitary body that comprises a plurality of radiating waveguide antenna cells in a first layout for millimeter wave communication. Each radiating waveguide antenna cell comprises a plurality of pins that are connected with a body of a corresponding radiating waveguide antenna cell that acts as ground for the plurality of pins. A first end of the plurality of radiating waveguide antenna cells of the waveguide antenna element based beam forming phased array, as the unitary body, in the first layout is mounted on the first substrate. The plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming.

Abstract: An antenna system, includes a first substrate, a plurality of chips, and a waveguide antenna element based beam forming phased array. The waveguide antenna element based beam forming phased array has a unitary body that comprises a plurality of radiating waveguide antenna cells in a first layout for millimeter wave communication. Each radiating waveguide antenna cell comprises a plurality of pins that are connected with a body of a corresponding radiating waveguide antenna cell that acts as ground for the plurality of pins. A first end of the plurality of radiating waveguide antenna cells of the waveguide antenna element based beam forming phased array, as the unitary body, in the first layout is mounted on the first substrate. The plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming.

Abstract: An antenna system, includes a first substrate, a plurality of chips, and a waveguide antenna element based beam forming phased array. The waveguide antenna element based beam forming phased array has a unitary body that comprises a plurality of radiating waveguide antenna cells in a first layout for millimeter wave communication. Each radiating waveguide antenna cell comprises a plurality of pins that are connected with a body of a corresponding radiating waveguide antenna cell that acts as ground for the plurality of pins. A first end of the plurality of radiating waveguide antenna cells of the waveguide antenna element based beam forming phased array, as the unitary body, in the first layout is mounted on the first substrate. The plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming.

Abstract: An antenna system, includes a first substrate, a plurality of chips, and a waveguide antenna element based beam forming phased array. The waveguide antenna element based beam forming phased array has a unitary body that comprises a plurality of radiating waveguide antenna cells in a first layout for millimeter wave communication. Each radiating waveguide antenna cell comprises a plurality of pins that are connected with a body of a corresponding radiating waveguide antenna cell that acts as ground for the plurality of pins. A first end of the plurality of radiating waveguide antenna cells of the waveguide antenna element based beam forming phased array, as the unitary body, in the first layout is mounted on the first substrate. The plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming.

Abstract: An antenna system includes a first substrate, a plurality of chips and a waveguide antenna element based beam forming phased array that includes a plurality of radiating waveguide antenna cells for millimeter wave communication. Each radiating waveguide antenna cell includes a plurality of pins where a first pin is connected with a body of a corresponding radiating waveguide antenna cell and the body corresponds to ground for the pins. The first pin includes a first and a second current path, the first current path being longer than the second current path. A first end of the radiating waveguide antenna cells is mounted on the first substrate, where the plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming through a second end of the plurality of radiating waveguide antenna cells for the communication.

Abstract: A phased array antenna panel includes a central radio frequency (RF) front end chip, neighboring RF front end chips, and an antenna. The antenna has a proximal probe and a distal probe. The proximal probe has one end at a near corner of the antenna adjacent to the central RF front end chip, and reduces an insertion loss in signals processed by the central RF front end chip. The distal probe has one end at a far corner of the antenna adjacent to one of the neighboring RF front end chips, and increases the isolation between signals processed by the central RF front end chip and signals processed by the one of the neighboring RF front end chips.

Abstract: A wireless transceiver using a phased array antenna panel for producing multiple beams includes receive antennas forming a receive configuration and transmit antennas forming a transmit configuration. The receive antennas form a plurality of receive beams and the transmit antennas form a plurality of transmits beams, based on phase and amplitude information provided by a master chip in the phased array antenna panel. The receive and transmit configurations can include sub-configurations, each sub-configuration forming one of the plurality of receive beams or one of the plurality of transmit beams. At least one receive antenna and at least one transmit antenna can be connected to a corresponding plurality of receive phase shifters and a corresponding plurality of transmit phase shifters respectively. The wireless transceiver can form a relay transmit beam based on a receive beam provided by a hardwire connection.

Abstract: An antenna system, includes a first substrate, a plurality of chips, and a waveguide antenna element based beam forming phased array. The waveguide antenna element based beam forming phased array has a unitary body that comprises a plurality of radiating waveguide antenna cells in a first layout for millimeter wave communication. Each radiating waveguide antenna cell comprises a plurality of pins that are connected with a body of a corresponding radiating waveguide antenna cell that acts as ground for the plurality of pins. A first end of the plurality of radiating waveguide antenna cells of the waveguide antenna element based beam forming phased array, as the unitary body, in the first layout is mounted on the first substrate. The plurality of chips are electrically connected with the plurality of pins and the ground of each of the plurality of radiating waveguide antenna cells to control beamforming.

Abstract: A wireless transceiver using a phased array antenna panel for producing multiple beams includes receive antennas forming a receive configuration and transmit antennas forming a transmit configuration. The receive antennas form a plurality of receive beams and the transmit antennas form a plurality of transmits beams, based on phase and amplitude information provided by a master chip in the phased array antenna panel. The receive and transmit configurations can include sub-configurations, each sub-configuration forming one of the plurality of receive beams or one of the plurality of transmit beams. At least one receive antenna and at least one transmit antenna can be connected to a corresponding plurality of receive phase shifters and a corresponding plurality of transmit phase shifters respectively. The wireless transceiver can form a relay transmit beam based on a receive beam provided by a hardwire connection.

Abstract: A wireless receiver includes an antenna panel providing input to an H-combined/V-combined generation block, a hybrid tracking system receiving input from the H-combined/V-combined generation block, the hybrid tracking system comprising location, heading and motion (LOHMO) sensors for providing a general position input to a digital core, the hybrid tracking system further comprising first and second power detectors for measuring power received from the antenna panel and for providing a precise position input to the digital core, the hybrid tracking system providing phase feedback signals to the H-combined/V-combined generation block. At least one of the phase feedback signals is provided to at least one phase shifter in the H-combined/V-combined generation block to cause a phase shift in at least one linearly polarized signal received from at least one antenna in the antenna panel.

Abstract: A wireless receiver includes an antenna panel divided into a plurality of segments, each segment having a group of antennas, each segment having a set of radio frequency (RF) front end chips. Each RF front end chip is coupled to some antennas in the group of antennas. A master chip is configured to drive in parallel a plurality of control buses. Each control bus is coupled to a respective one of the plurality of segments, where each RF front end chip in the set of RF front end chips is serially coupled to another RF front end chip in the set of RF front end chips. Each control bus carries phase shift signals and amplitude control signals from the master chip to a respective set of RF front end chips in each segment. The master chip and the plurality of segments in the antenna panel are integrated on a single printed circuit board.

Abstract: A wireless transceiver using a phased array antenna panel for producing multiple beams includes receive antennas forming a receive configuration and transmit antennas forming a transmit configuration. The receive antennas form a plurality of receive beams and the transmit antennas form a plurality of transmits beams, based on phase and amplitude information provided by a master chip in the phased array antenna panel. The receive and transmit configurations can include sub-configurations, each sub-configuration forming one of the plurality of receive beams or one of the plurality of transmit beams. At least one receive antenna and at least one transmit antenna can be connected to a corresponding plurality of receive phase shifters and a corresponding plurality of transmit phase shifters respectively. The wireless transceiver can form a relay transmit beam based on a receive beam provided by a hardwire connection.

Abstract: A lens-enhanced phased array antenna panel includes a phased array antenna panel and at least one lens situated over the phased array antenna panel. The phased array antenna panel has a plurality of antennas arranged in a plurality of antenna segments. Each lens corresponds to at least one of the antenna segments. Each lens is configured to increase a gain of its corresponding antenna segment. Each lens increases a total gain of the phased array antenna panel. Additionally, each lens can provide an angular offset to direct a radio frequency (RF) beam onto its corresponding antenna segment.

Abstract: A phased array antenna panel includes a first plurality of antennas, a first radio frequency (RF) front end chip, a second plurality of antennas, a second RF front end chip, and a combiner RF chip. The first and second RE front end chips receive respective first and second input signals from the first and second pluralities of antennas, and produce respective first and second output signals based on the respective first and second input signals. The combiner RF chip can receive the first and second output signals and produce a power combined output signal that is a combination of powers of the first and second output signals. Alternatively, a power combiner can receive the first and second output signals and produce a power combined output signal, and the combiner RF chip can receive the power combined output signal.

Abstract: A phased array antenna panel includes a first plurality of antennas, a first radio frequency (RF) front end chip, a second plurality of antennas, a second RF front end chip, and a combiner RF chip. The first and second RF front end chips receive respective first and second input signals from the first and second pluralities of antennas, and produce respective first and second output signals based on the respective first and second input signals. The combiner RF chip can receive the first and second output signals and produce a power combined output signal that is a combination of powers of the first and second output signals. Alternatively, a power combiner can receive the first and second output signals and produce a power combined output signal, and the combiner RF chip can receive the power combined output signal.

Abstract: An apparatus comprising at least a plurality of antenna modules mounted on a printed circuit board (PCB) is disclosed. The PCB includes a plurality of holes embedded with a heat sink. Each antenna module comprises an antenna substrate. Each antenna module further comprises a plurality of three-dimensional (3-D) antenna cells that are mounted on a first surface of the antenna substrate. Each antenna module further comprises a plurality of packaged circuitry that are mounted on a second surface of the antenna substrate. The plurality of packaged circuitry are electrically connected with the plurality of 3-D antenna cells. Furthermore, each antenna module is mounted on the plurality of holes via a corresponding packaged circuitry of the plurality of packaged circuitry.

Abstract: A wireless receiver includes an antenna panel coupled to an H-combined/V-combined generation block, an axial ratio and cross-polarization calibration block to correct for an undesired variation in H-combined and V-combined outputs, and an LHCP/RHCP generation block to produce left-handed circularly polarized (LHCP) and right-handed circularly polarized (RHCP) outputs. The axial ratio and cross-polarization calibration block generates an H-corrected output by summing the H-combined output amplified by a first variable gain amplifier and the V-combined output amplified by a second variable gain amplifier, and a V-corrected output by summing the V-combined output amplified by a third variable gain amplifier and the H-combined output amplified by a fourth variable gain amplifier.

Abstract: A phased array antenna panel includes a plurality of antennas and a master chip. The antennas are arranged in a plurality of antenna rows. At least one antenna row in the plurality of antenna rows is configured to be slanted in a desired angle based on signals received from the master chip. Additionally, the phased array antenna panel can include a plurality of row-shaped lenses. At least one row-shaped lens has a corresponding antenna row, and is configured to increase a gain of the corresponding antenna row. The row-shaped lens can increase a total gain of the phased array antenna panel. The row-shaped lens is configured to be slanted in a desired angle based on signals received from the master chip.

Abstract: A radio frequency (RF) front end chip in a phased array antenna panel for transmitting a modulated circularly-polarized signal is disclosed. The RF front end chip includes an oscillator providing an angular speed modulation signal to a quadrature generation block, the quadrature generation block providing an in-phase signal and a quadrature signal based on the angular speed modulation signal, a first amplifier receiving the in-phase signal and a data signal, and providing a modulated horizontally-polarized signal, and a second amplifier receiving the quadrature signal and the data signal, and providing a modulated vertically-polarized signal, where a modulated circularly-polarized signal is generated based on the modulated horizontally-polarized signal and the modulated vertically-polarized signal. The angular speed modulation signal controls an angular speed of the modulated circularly-polarized signal. The data signal is encoded by the angular speed modulation signal.