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Mobile ultrasonic transducer positioning

journal contribution
posted on 27.10.2020, 00:00 authored by Mohammad KhyamMohammad Khyam, SS Ge, X Li, MR Pickering
For positioning a moving ultrasonic transmitter, most of the existing ultrasonic positioning systems require the use of a bank of correlators to estimate the Doppler shift associated with its movement which require high computational complexity. In this paper, for positioning a moving transmitter, a computationally efficient a Doppler shift estimation and compensation technique is proposed. As the proposed approach has the ability to measure the Doppler shift directly from the received signal, it does not require to use a bank of correlators to estimate the Doppler shift associated with its movement of the transmitter.

History

Volume

2017

Issue

4

Start Page

119

End Page

122

Number of Pages

4

eISSN

2051-3305

Publisher

IEEE

Additional Rights

CC BY 3.0

Peer Reviewed

Yes

Open Access

Yes

Acceptance Date

22/03/2017

External Author Affiliations

University of New South Wales; Southeast University, China

Era Eligible

Yes

Journal

The Journal of Engineering