METHOD AND APPARATUS FOR OBSTACLE DETECTION

Embodiments of the present disclosure provide a method, apparatus and computer program product for obstacle detection. A method implemented at a base station includes transmitting a positioning reference signal; receiving a transmission leakage signal and a reflection signal of the positioning refer...

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Bibliographische Detailangaben
Hauptverfasser:	LI, Ming, GOERANSSON, Bo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	Embodiments of the present disclosure provide a method, apparatus and computer program product for obstacle detection. A method implemented at a base station includes transmitting a positioning reference signal; receiving a transmission leakage signal and a reflection signal of the positioning reference signal; determining whether there exists an obstacle based on the reflection signal; and determining position information of the obstacle based on the transmission leakage signal and the reflection signal.