Pillem Ramesh

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Invisible persons are seen in fiction stories only, but in the real world it is proved that invisibility is possible. This paper describes the creation of invisibility with the help of technologies like Optical camouflage; Image based rendering and Retro-reflective projection. The object that needs to be made transparent or invisible is painted or covered(More)
Flexible ac Transmission Systems (FACTS) devices are used to control power flow in the transmission grid to relieve congestion and limit loop flows. High cost and reliability concerns have limited the widespread deployment of FACTS solutions. The present paper describes the steady-state response and control of power in Transmission line equipped with FACTS(More)
  • K Satyanarayana P Vittal, Prasanna Cyril, Pillem Raj, B V Ramesh, Aravind, Fazal +6 others
  • 2012
Image compression is one of the prominent signal processing areas for multimedia applications. Compressed images when transmitted are affected by noise and thus reconstruction of images at the receiver becomes complex. Very recently Artificial Neural Networks are being used for image compression and decompression. One of the building blocks in ANN is the(More)
The present paper describes the modeling of Distributed Power Flow Controllers (DPFC) for studying the steady-state response and behavior of Transmission networks equipped with FACTS devices. Detailed simulations are carried out on two-machine systems to illustrate the control features of these devices and their influence to increase power transfer(More)
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