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- Chancellor Amma Addresses the Parliament of World’s Religions
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The Department consists of eminent faculty with a healthy mixture of Industrial Experience, Academics, and Research. Several faculty members have received their graduate and post-graduate degrees from institutions of international repute such as University of California at Los Angeles (UCLA), University of Texas at Austin, University of California, Irvine, Indian Institute of Technology, Indian Institute of Science etc., and/or have been working on research and development projects in firms across the globe. Several faculty members have been exposed to cutting edge research both in India and abroad. In addition, some of the faculty have several years of industrial experience in reputed companies in the US such as Broadcom Corp, Synopsis Inc., Cirrus Logic etc.
The department upholds its research work by maintaining National and International research networks. The department itself has more than 5 funded projects. Various research and projects carried out in the Department in core areas give the students an opportunity to explore engineering on a large scale. The Research area extends over diverse disciplines such as VLSI (Very Large Scale Integration) Design, Digital and Analog Electronics, Data Communication, Wireless Communication, Signal Processing and Image Processing.
The students and researchers working on various research areas are privileged to receive the mentorship of Dr. Jayachandran Nair, a distinguished professor who has hands-on experience in various fields such as Computational Seismology, Communication, Biomedical Engineering, Wireless Sensor Networks and Signal Processing. The research areas of PhD scholars focus on areas such as Biomedical Signal Processing, Speech Signal Processing and Brain Computer Interface.
Research in Biomedical Signal Processing involves EEG (Electroencephalograph) signal analysis of patients using modern Signal Processing methods. The work currently in progress is Epileptic EEG analysis for Classification, Modelling and Estimation of Brain states in Ictal, Pre-ictal and Inter-ictal periods.
The research work on Speech Signal Processing is focused on Speech Recognition, Feature Extraction & Classification of languages particularly- Malayalam phonemes and recognition of Malayalam speech. Even though the primary focus is on Malayalam, the work is intended to be extended to other languages in future.
The research ongoing in this area includes Information and Coding Theory, Nonlinear Dynamics/Chaos Theory and its Applications to Communications, Wavelets, Compressed Sensing, Time Series Analysis and Classification. Dr. Nithin Nagraj, has been carrying out extensive work in this area and holds two patents – one for Graph extraction labelling and visualization and the other for Method and apparatus for segmenting structure in CT angiography.
The Department currently executes wide range of research projects under the guidance of Dr. Bibhu Dutta Sahoo, Associate Professor in the dept. of ECE. The research topic “Development of Algorithms and Circuits for High-Speed Serial Links” aims at developing algorithms and circuits to enable 28 Gbps or 40 Gbps serial links. The circuits will be developed using 65-nm CMOS process. Fabrication will be done at UMC followed by testing to show a prototype as a proof-of-concept.