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A phase modulation-based ultrasonic communication system using Variable Structure Control

Ma, S.; Wilkinson, A. J.; Paulson, K. S.

Authors

S. Ma

Dr Antony Wilkinson A.J.Wilkinson@hull.ac.uk
Lecturer/ Programme Director for Electronic, and Electrical & Electronic Engineering Programmes

Abstract

Narrow bandwidth transducers used in existing ultrasonic data communication systems are known to be devices with a high Q resonant response and low coupling to both the electrical drive and acoustic output interfaces. These features limit the speed of phase change when phase modulation (PM) is used. This paper studies the design of a Variable Structure Controller (VSC-based transmitter with the aim of increasing the capacity of a PM-based communications system. Simulation results are presented to demonstrate the potential of this approach. © 2010 IEEE.

Publication Date 2010-11
Journal International Conference on Communication Technology Proceedings, ICCT
Peer Reviewed Peer Reviewed
Volume 12
Pages 857 - 860
ISBN 9781424468683
Institution Citation Ma, S., Wilkinson, A. J., & Paulson, K. S. (2010). A phase modulation-based ultrasonic communication system using Variable Structure Control. doi:10.1109/icct.2010.5688708
DOI https://doi.org/10.1109/icct.2010.5688708