Metawave Corporation

Bdcm a2 LLC

Soren Shams

Maha Achour

Raul Inocencio Alidio

Taha Shahvirdi Dizaj Yekan

Abdullah Ahsan Zaidi

Kenneth Ray Carroll

Ricky Donald Heckler

Examples disclosed herein relate to a radar system for use in millimeter wave applications. The radar system includes a lighting device, such as a light bulb or an array of light emitting diodes (LEDs). The radar system further includes an array of transmit elements to transmit at least one transmit signal, where at least one transmit signal reflects off of at least one object to generate at least one receive signal. The array of transmit elements is configured around at least a first portion of a perimeter of the lighting device. Also, the radar system includes an array of receive elements to receive at least one receive signal, where the array of receive elements is configured around at least a second portion of the perimeter of the lighting device.

Continuously steering phased array and headlight radars

Examples disclosed herein relate to a beam steering vehicle radar for object identification. The beam steering radar includes a beam steering receive antenna having a plurality of antenna elements to receive radar return signals, a LNA circuit having a plurality of LNAs, each LNA coupled to each element in the beam steering receive antenna to apply a gain to the return signals to generate amplified return signals, wherein gains of LNAs coupled to center antenna elements are higher than gains of LNAs coupled to edge antenna elements, and a phase shifter circuit to apply a plurality of phase shifts to the amplified return signals.

Amplitude tapering in a beam steering vehicle radar for object identification

Examples disclosed herein relate to a radar system for object identification. The radar system transmitting an azimuth fan beam and incrementing elevation of the beam. The radar system may include a transmit antenna and a receive antenna, each having a plurality of antenna elements arranged in rows and columns. The radar system may include a transceiver coupled to the transmit antenna and the receive antenna, the transceiver configured to control transmit beams having an azimuth fan beam, or an elevation fan beam. The radar system may include a processing unit. In various embodiments, the processing unit may include a digital processing unit; a range Doppler mapping module; and an azimuth detection module coupled to the transceiver. The azimuth detection module may be configured to process received signals and identify an azimuth angle of arrival by correlating signals received at antenna elements in rows of the receive antenna.

Hybrid beam steering radar

In the present invention a guide or carrier is used to assemble and position multiple AiPs (or Integrated Circuit packages) on a substrate and maintain spacing therebetween. In some examples, this reduces package size and maintains desired tolerances. The carrier or guard is to be thin and flexible so as to allow some movement but maintain tolerances at specific locations.

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Carlsbad, CA, United States of America

Soren Shams