UPM Institutional Repository

Low power BPSK modulator for the application of capsule endoscope


Lioe, De Xing and Shafie, Suhaidi and Ramiah, Harikrishnan (2011) Low power BPSK modulator for the application of capsule endoscope. In: 4th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO 2011), 19-21 Apr. 2011, Kuala Lumpur, Malaysia. .


This paper presents the Binary Phase Shift Keying (BPSK) modulator for high data rate medical imaging for capsule endoscope. The BPSK modulator consists of a mixer and a ring oscillator. The ring oscillator provides carrier frequency of 433MHz and mix with the mixer to produce BPSK modulated signal. The modulator is designed using Silterra 0.13μm CMOS process. For supply voltage of 1.2 V, data rate of 3.5Mbps the mixer has power consumption of 1.2mW and at output power of -10.7 dBm.

Download File

PDF (Abstract)
Low power BPSK modulator for the application of capsule endoscope.pdf

Download (47kB) | Preview

Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/ICMSAO.2011.5775626
Publisher: IEEE
Keywords: BPSK; Capsule endoscope; Low power; Mixer; Modulator
Depositing User: Nabilah Mustapa
Date Deposited: 14 Jul 2016 08:54
Last Modified: 14 Jul 2016 08:54
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ICMSAO.2011.5775626
URI: http://psasir.upm.edu.my/id/eprint/47720
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item