Educational Journey
National Institute of Technology
Ph.D • Electronics and Communication Engineering
2013National Institute of Technology
Master in Technology • Physics
2008Jadavpur University Faculty of Engineering and Technology
Bachelor in Technology • Instrumentation and Electronics Engineering
2000Experience
Dr. B.C. Roy Engineering College
Head of the Department
2005 - Present • Electronics and Instrumentation EngineeringBharat Petroleum Corporation Limited
2000 - 2005Research
Statistical Investigation of ECG Signal of Sleep Apnea Patient
The Hurst Exponent of the time series of a normal patient and apneal patient suggest that they are anti-persistent and the later has more self similarity compared to the former. It has been established that they are AR process and nonstationary. The Semblance analysis suggests strong correlation both positive and negative between them. Tentative mathematical models of the normal an apneal patient has also been suggested using Yule Walker method.
