Conference contribution
(Conference Contribution)


Efficient Power Supply for Telemetry Sensor Nodes


Publication Details
Author(s): Tröger HM, Kilian G, Robert J, Hartmann M, Nowak T, Meyer M, Heuberger A
Title edited volumes: WiSNet 2014 - Proceedings: 2014 IEEE Topical Conference on Wireless Sensors and Sensor Networks
Publisher: IEEE
Publishing place: IEEE
Publication year: 2014
Conference Proceedings Title: IEEE Radio & Wireless Week
Pages range: 100

Event details
Event: IEEE Topical Conference on Wireless Sensors and Sensor Networks
Event location: Newport Beach, CA, USA
Start date of the event: 19/01/2014
End date of the event: 22/01/2014

Abstract

Unidirectional telemetry systems for long range wireless data transmission are becoming more and more important for localization and sensor applications. A small size of the transmitter nodes, required for mobility, can only be reached by the use of tiny batteries. This paper explains, how an energy storage device like a capacitor can help to handle the current limitation of such batteries, e.g. coin cell batteries. Different circuits for the charge of the capacitor and for the power supply of sensor nodes are discussed. The efficiencies of the supply concepts are calculated and compared. The realizable number of transmissions for the different power concepts and a given type of battery is estimated. As a consequence of our calculations the optimal power concept could be implemented into our 1 cm3 cubic transmitter demonstrator, which is introduced in this paper. © 2014 IEEE.



How to cite
APA: Tröger, H.-M., Kilian, G., Robert, J., Hartmann, M., Nowak, T., Meyer, M., & Heuberger, A. (2014). Efficient Power Supply for Telemetry Sensor Nodes. In IEEE Radio & Wireless Week (pp. 100). Newport Beach, CA, USA: IEEE: IEEE.

MLA: Tröger, Hans-Martin, et al. "Efficient Power Supply for Telemetry Sensor Nodes." Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, Newport Beach, CA, USA IEEE: IEEE, 2014. 100.

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