4 nice paper presentations for all branches

internet protocol tv

 http://www.ziddu.com/download/2301517/internetprotocoltv.pdf.html

finger print recogniser

 http://www.ziddu.com/download/2301579/fingerprintrecognizer.pdf.html

image processing applied to traffic

http://www.ziddu.com/download/2301575/imageprocessingappliedtotraffic.pdf.html

steganography

http://www.ziddu.com/download/2301578/steganography.pdf.html

wimax broad band wireless

http://www.ziddu.com/download/2301576/WiMax-broadbandwireless.pdf.html