公开(公告)号：US20220113402A1

公开(公告)日：2022-04-14

申请号：US17559896

申请日：2021-12-22

Applicant: Intel Corporation

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin ,  Yaniv Frishman

IPC: G01S13/90 ,  G01S13/42 ,  G01S7/41

Abstract: For example, a processor may be configured to process point cloud (PC) radar information comprising radar detection information of a plurality of possible detections, wherein radar detection information corresponding to a possible detection of the plurality of possible detections comprises information of a plurality of radar attributes of the possible detection, wherein the processor is configured to determine a plurality of validity scores corresponding to the plurality of possible detections based on the radar detection information of the plurality of possible detections, a validity score corresponding to the possible radar detection to indicate whether it is more probable that the possible detection is a valid detection or a False-Alarm (FA) detection, wherein the processor is to output radar target information based on the plurality of validity scores corresponding to the plurality of possible detections.

公开(公告)号：US12140696B2

公开(公告)日：2024-11-12

申请号：US17375017

申请日：2021-07-14

Applicant: Intel Corporation

Inventor： Chulong Chen ,  Wenling Margaret Huang ,  Saiveena Kesaraju ,  Ivan Simões Gaspar ,  Pradyumna S. Singh ,  Biji George ,  Dipan Kumar Mandal ,  Om Ji Omer ,  Sreenivas Subramoney ,  Yuval Amizur ,  Leor Banin ,  Hao Chen ,  Nir Dvorecki ,  Shengbo Xu

IPC: G01S7/41 ,  G01S7/40 ,  G01S13/58 ,  G01S13/89 ,  H01Q15/02 ,  H01Q21/06

Abstract: According to various embodiments, a radar device is described comprising a processor configured to generate a scene comprising an object based on a plurality of receive wireless signals, generate a ground truth object parameter of the object and generate a dataset representative of the scene and a radar detector configured to determine an object parameter of the object using a machine learning algorithm and the dataset, determine an error value of the machine learning algorithm using a cost function, the object parameter, and the ground truth object parameter and adjust the machine learning algorithm values to reduce the error value.

公开(公告)号：US11762057B2

公开(公告)日：2023-09-19

申请号：US17888223

申请日：2022-08-15

Applicant: INTEL CORPORATION

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin

IPC: G01S7/03 ,  G01S13/931 ,  H01Q1/32 ,  H01Q21/08

CPC classification number: G01S7/03 ,  G01S13/931 ,  H01Q1/3233 ,  H01Q21/08

Abstract: For example, an apparatus may include a radar antenna including at least one Transmit (Tx) antenna to transmit a Tx radar signal; and a plurality of Receive (Rx) antennas to receive Rx radar signals based on the Tx radar signal, wherein a distance between a first Rx antenna of the planarity of Rx antennas and a second Rx antenna of the plurality of Rx antennas, which is adjacent to the first Rx antenna, is at least ten times a wavelength of a central frequency of the Tx radar signal.

公开(公告)号：US20220390552A1

公开(公告)日：2022-12-08

申请号：US17888223

申请日：2022-08-15

Applicant: INTEL CORPORATION

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin

IPC: G01S7/03 ,  G01S13/931 ,  H01Q1/32 ,  H01Q21/08

Abstract: For example, an apparatus may include a radar antenna including at least one Transmit (Tx) antenna to transmit a Tx radar signal; and a plurality of Receive (Rx) antennas to receive Rx radar signals based on the Tx radar signal, wherein a distance between a first Rx antenna of the planarity of Rx antennas and a second Rx antenna of the plurality of Rx antennas, which is adjacent to the first Rx antenna, is at least ten times a wavelength of a central frequency of the Tx radar signal.

公开(公告)号：US20210278497A1

公开(公告)日：2021-09-09

申请号：US16831417

申请日：2020-03-26

Applicant: INTEL CORPORATION

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin

IPC: G01S7/03 ,  G01S13/931 ,  H01Q21/08 ,  H01Q1/32

Abstract: For example, an apparatus may include a radar antenna including at least one Transmit (Tx) antenna to transmit a Tx radar signal; and a plurality of Receive (Rx) antennas to receive Rx radar signals based on the Tx radar signal, wherein a distance between a first Rx antenna of the planarity of Rx antennas and a second Rx antenna of the plurality of Rx antennas, which is adjacent to the first Rx antenna, is at least ten times a wavelength of a central frequency of the Tx radar signal.