Method for detecting multiple targets using radar and apparatus for the same

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United States of America Patent

PATENT NO 11567184
SERIAL NO

16550086

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Abstract

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An operation method performed by an apparatus for detecting multiple targets may comprise transmitting first signals using Mt transmit antennas included in the apparatus; receiving the first signals reflected by the multiple targets through Mr receive antennas included in the apparatus; generating a first function for estimating a velocity and an azimuth of each of the multiple targets using the first signals and the reflected first signals; estimating a velocity and an azimuth that maximize a result of the first function as a velocity and an azimuth of a first target closest to the apparatus among the multiple targets; generating a second function by cancelling interference caused by the first target from the first function; and estimating a velocity and an azimuth that maximize a result of the second function as a velocity and an azimuth of a second target among the multiple targets.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE; PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byun, Woo Jin Daejeon, KR 51 261
Hwang, Sung Hyun Daejeon, KR 72 406
Park, Jae Hyun Busan, KR 306 1752
Yoo, Sung Jin Daejeon, KR 42 456

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