Department of Electrical Engineering
Indian Institute of Technology Madras
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The written test for Direct Ph.D. / Ph.D. (streams EE1,EE2,EE3 and EE4)
The written test for Direct Ph.D. / Ph.D. (streams EE1,EE2,EE3 and EE4) is scheduled on 28th November 2016
Find out more »The written test for MS (streams EE1,EE2, EE3 and EE4)
The written test for MS (streams EE1,EE2, EE3 and EE4) is scheduled on 29th November 2016
Find out more »The written test for Direct Ph.D. / Ph.D. and MS (stream EE5)
The written test for Direct Ph.D. / Ph.D. and MS (stream EE5) is scheduled on 30th November 2016
Find out more »Understanding the Dielectric Properties of Pressboard Material Thermally Aged in Dibenzyl DiSulphide (DBDS) included Transformer Oil
Speaker: K Sahitya Yadav (EE13D046) Guide: Prof. R Sarathi ABSTRACT Recent work indicates the failure of transformer insulation due to copper sulphide diffusion in pressboard insulating material. Therefore, attempt has been made to understand the impact of copper sulphide diffusion into the pressboard material on its dielectric properties. The experimental results of dielectric behavior of transformer oil affected by copper sulphide diffusion will be discussed and the mechanisms of failure will be elucidated.
Find out more »Challenges in 5G RF Transceiver Design
Speaker : Dr.Nagendra Krishnapura Venue: ESB244 Time: 230pm, 28th Feb. 2017 Abstract: 5G is the next generation mobile wireless technology which will enable multi gigabit mobile wireless connectivity. This talk focuses on 5G CMOS RF transceiver design challenges such as wide bandwidths, low power, low noise. Bio: Mahim Ranjan is a Director of Engineering at Qualcomm. He has been at Qualcomm’s San Diego RFIC design center since 2004, where he leads 3G, 4G and 5G RF transmitter design. He holds…
Find out more »What can photonics and optical networking offer towards meeting the challenges faced by future gigabit wireless networks?
Speaker : Prof Thas Nirmalathas Date : 27th Feb 2017 Time : 4 pm Venue : ESB244 What can photonics and optical networking offer towards meeting the challenges faced by future gigabit wireless networks? Integration of broadband wireless network infrastructure with the optical backbone networks have been studied with an interest to addressing the challenges faced by wireless networks in providing high bandwidth over large number of base-stations in densified cellular environments. Radio-over-fiber systems have been used to describe…
Find out more »Design of a VLSI Architecture for Speeded-Up Robust Features (SURF)-based Video Stabilization
Speaker – C.A. Tahiya Nou-Shene Abstract Mobile robots are used for search and rescue purposes in emergency informatics. The robots typically carry a vision system to gather information about the environment and pass on to remotely-located rescue teams. When the robot moves, in view of the uneven nature of the terrain, the camera is subjected to vibrations and as a result, the transmitted videos tend to be unclear. Further, real-time data collection and processing are critical for quick action by rescue personnel. In this work, we explore a robust…
Find out more »On the Validity of Decoupling Approximation for Analysis of IEEE 802.11 DCF MAC
Speaker :- Vishal T. Mudnur Abstract :- Decoupling approximation for the performance analysis of IEEE 802.11 DCF MAC is critical due to the problem of state space explosion associated with its exact DTMC model. In this work, we study the validity of the two widely used models of DCF MAC based on the decoupling approximation, namely fixed point analysis andmean field model. In the current literature, the validity of the two models is verified from the nature of the solution of the models i.e. unique fixed point…
Find out more »Practical Measures of Error in the Numerical Solution for Online Dynamic Security Assessment
Speaker :- Saroj Kumar Abstract :- The dynamic security assessment (DSA) is the process of determination of the stability of a power system when subjected to large disturbances (contingencies). A large disturbance such as a fault, followed by a loss of a system component, may lead to cascading outages. Hence, it is important to predict, online, the stability of the system when subjected to large disturbances. The prediction of stability can be done by system simulation and one can take…
Find out more »Detection of age-related macular degeneration on retinal color fundus images
Speaker :- Vaanathi S Abstract :- Age-related macular degeneration (AMD), a sight-threatening condition among aged population, is recognized as a leading cause of blindness. Retinal color fundus images, captured by fundus camera, are used to detect the visual signs related to AMD even in pre-symptomatic stages. This research work aims to develop a set of image analysis algorithms for detecting AMD at various stages on retinal color fundus images, which could be integrated to create a system for AMD screening. We…
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