OPTIMIZATION OF ENVIRONMENTAL SENSING IN WIRELESS NETWORKS

Implementations disclosed describe techniques and systems for efficient estimation of spatial characteristics of an outside environment of a wireless device. The disclosed techniques include generating multiple covariance matrices (CMs) representative of obtained sensing values. Different CMs may be...

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Bibliographische Detailangaben
Hauptverfasser: ULN, Kiran, KOLYCH, Igor
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Implementations disclosed describe techniques and systems for efficient estimation of spatial characteristics of an outside environment of a wireless device. The disclosed techniques include generating multiple covariance matrices (CMs) representative of obtained sensing values. Different CMs may be associated with different frequency increments used in sensing signals to probe the outside environment. The disclosed techniques may further include determining eigenvectors for the CMs, and identifying, based on the determined eigenvectors, one or more spatial characteristics of the object in the outside environment.