公开(公告)号：US20220196798A1

公开(公告)日：2022-06-23

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 ,  H01Q21/06 ,  G01S13/89 ,  G01S7/40 ,  G01S13/58

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：US20220365168A1

公开(公告)日：2022-11-17

申请号：US17640836

申请日：2020-09-25

Applicant: Intel Corporation

Inventor： Yuval AMIZUR ,  Nir DVORECKI ,  Ofer BAR-SHALOM ,  Leor BANIN

IPC: G01S7/00 ,  G01S13/931 ,  G01S13/00

Abstract: An apparatus for radar synchronization may include a local radar device configured to transmit and receive radar signals; a wireless device configured to wirelessly transmit and receive data; at least one processor operably coupled to the wireless device and the radar device, and the at least one processor configured to perform a method including obtaining local radar information regarding one or more radar pulses sent and/or received by the local radar device; and obtaining neighboring radar information associated with radar pulses sent and/or received from one or more neighboring radar devices; and updating a radar data structure using the obtained local and neighboring radar information, wherein the radar data structure comprises radar information for each of a plurality of radar pulses transmitted by the local radar device and/or the one or more neighboring radar devices.