Schemes and algorithms to reduce the energy and hardware costs of tire pressure monitoring systems

A tire pressure monitoring system where the position and orientation of a receiver antenna associated with the tire pressure monitoring system is at a location that is proximate the tire pressure monitoring system. In one embodiment, the receiver antenna is positioned beneath a vehicle chassis. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SONG HYOK JAE, WIESE RICHARD W, HSU HUI PIN, KUKSHYA VIKAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A tire pressure monitoring system where the position and orientation of a receiver antenna associated with the tire pressure monitoring system is at a location that is proximate the tire pressure monitoring system. In one embodiment, the receiver antenna is positioned beneath a vehicle chassis. The location of the receiver antenna can be determined by system performance prediction tools that include mean-time-to-warning verses packet error rate curves for a desired packet error rate and packet error rate verses signal-to-noise ratio curves for various operational scenarios and different classes of vehicle that provides a necessary signal-to-noise ratio for a wireless link, and operational scenarios that established desired levels of performance and reliability.