Method apparatus and system for target object localization using a distributed Multiple Input Multiple Output radar system

A method for determining a location of a target object using a plurality of transmitter and a plurality of receivers may comprise the following steps: determining transmission delay times for each combination of the plurality of transmitters and the plurality of receivers, wherein the transmission d...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHIN, HYUK SOO, YEO, KWANG GOO, CHUNG, WON ZOO, KIM, JONG MANN
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method for determining a location of a target object using a plurality of transmitter and a plurality of receivers may comprise the following steps: determining transmission delay times for each combination of the plurality of transmitters and the plurality of receivers, wherein the transmission delay times are the times required for transmissions transmitted from the transmitters to be reflected at a surface of the target object and received by the receivers; and determining a location of the target object according to a linear estimation technique based on a location where a plurality of elliptical trajectories determined corresponding to each of the determined transmission delay times intersect. 복수의 송신기들 및 복수의 수신기들을 이용하여 대상체의 위치를 결정하는 방법은 송신기로부터 발송된 전파가 대상체의 표면에서 반사되어 수신기에 의하여 수신되기까지 소요되는 시간인 전파 지연 시간을 복수의 송신기들 및 복수의 수신기들간의 조합 각각에 대하여 결정하는 단계 및 결정된 복수개의 전파 지연 시간들 각각에 대응하여 결정되는 복수개의 타원 궤적들이 교차하는 위치에 기초하여, 선형 추정 기법에 따라 대상체의 위치를 결정하는 단계를 포함할 수 있다.