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公开(公告)号：US20240337743A1
公开(公告)日：2024-10-10
申请号：US18395867
申请日：2023-12-26
发明人： Adham SAKHNINI , Andre BOURDOUX
CPC分类号： G01S13/42 , G01S7/006 , G01S13/003
摘要： A method for use in radar processing, comprises processing a radar signal captured by a radar receiver, said processing comprising determining, for a scattering object a direction of departure from a radar transmitter to said scattering object; and a direction of arrival at said radar receiver from said scattering object; and calculating a position of said scattering object based on said direction of arrival; said direction of departure; and predetermined position and orientation information of said radar transmitter in relation to said radar receiver, whereby said calculating of said position of said scattering object is unbiased by a time synchronization offset between said radar transmitter and said radar receiver.
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公开(公告)号：US20240192311A1
公开(公告)日：2024-06-13
申请号：US18531186
申请日：2023-12-06
发明人： Adham SAKHNINI , Andre BOURDOUX
CPC分类号： G01S7/0235 , G01S7/006 , H04W16/14
摘要： A system is provided for joint communication and radar sensing. The system includes at least one communication transmitter unit configured to transmit at least one communication pilot signal, at least one radar transmitter unit configured to transmit at least one radar pilot signal, a control unit configured to schedule the transmission of the at least one communication transmitter unit and/or the at least one radar transmitter unit using a time delay, and at least one receiver unit configured to receive the at least one radar pilot signal with the time delay with respect to the at least one communication pilot signal. A method of using the system for joint communication and radar sensing is also provided.
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公开(公告)号：US20240361428A1
公开(公告)日：2024-10-31
申请号：US18648808
申请日：2024-04-29
申请人： IMEC VZW
发明人： Andre BOURDOUX , Marc BAUDUIN
摘要： A radar signal for transmitting by a radar transmitter, wherein the radar signal is modulated by a modulation signal comprising at least two repetitions of a sequence element, wherein the sequence element comprises at least two repetitions of at least two sequences of a same length, such that the modulation signal is periodic; wherein the at least two sequences are correlated such that a sum of correlation of the at least two sequences is less than −60 dB, preferably less than −70 dB, most preferably less than −80 dB.
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