Wireless signal processing methods and apparatuses including directions of arrival estimation

A system and method for determining signals' directions of arrivals is disclosed. In various embodiments, the system receives a plurality of signals wireless transmitted by a plurality of signal sources, employing a plurality of sensors. The system determines a direction of arrival for a first...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LAKSHMIPATHI, SONDUR
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TRANSMISSION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A system and method for determining signals' directions of arrivals is disclosed. In various embodiments, the system receives a plurality of signals wireless transmitted by a plurality of signal sources, employing a plurality of sensors. The system determines a direction of arrival for a first of the signals. The system further determines a first plurality of directions of arrival for a first plurality of multipaths of a first of the signals, including searching for the first plurality of directions of arrival for the first plurality of multipaths of the first signal in a direction range centered on the determined direction of arrival of the first signal. The system then obtains the first signal based at least in part on the determined first plurality of directions of arrival for the first plurality of multipaths of the first signal.