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Authors: Gihad Elamary ; Graeme Chester and Jeffrey Neasham

Affiliation: Newcastle University, United Kingdom

ISBN: 978-989-8111- 64-7

Keyword(s): VHDL coding modulator, BPSK digital modulator, CPLD/FPGAs.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instruments and Devices ; Biomedical Sensors ; Implantable Electronics

Abstract: In this paper, we propose a new simple design for a BPSK modulator applied to implant telemetry applications as demonstrated. We used hardware description language VHDL (IEEE standard) to generate a BPSK digital signal. The carrier and data are interfaced to the CPLD and FPGAs board for testing, we used the local clock oscillator, which is operating at 25.175 MHz reduced into 12.5 MHz for the carrier and 2Mbps for data source. The modelled modulator has been designed simulated and performance was evaluated by measurements, considering low power consumption and size for medical purpose. Moreover, the advantages of this modulator are it can be reconfigured and upgraded to enhance the bit rate.

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Paper citation in several formats:
Elamary G.; Chester G.; Neasham J. and (2009). EXPERIMENTAL DIGITAL BPSK MODULATOR DESIGN WITH VHDL CODE FOR BIODIVECES APPLICATIONS.In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009) ISBN 978-989-8111- 64-7, pages 251-255. DOI: 10.5220/0001549402510255

@conference{biodevices09,
author={Gihad Elamary and Graeme Chester and Jeffrey Neasham},
title={EXPERIMENTAL DIGITAL BPSK MODULATOR DESIGN WITH VHDL CODE FOR BIODIVECES APPLICATIONS},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)},
year={2009},
pages={251-255},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001549402510255},
isbn={978-989-8111- 64-7},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)
TI - EXPERIMENTAL DIGITAL BPSK MODULATOR DESIGN WITH VHDL CODE FOR BIODIVECES APPLICATIONS
SN - 978-989-8111- 64-7
AU - Elamary, G.
AU - Chester, G.
AU - Neasham, J.
PY - 2009
SP - 251
EP - 255
DO - 10.5220/0001549402510255

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