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Rethnakaran Pulikkoonattu
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MISSION
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Graduate Student in Communication theory
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MAIN PUBLICATIONS
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Least square based piecewise parabolic interpolation for timing synchronization, R.Pulikkoonattu, H.Krishan, S.Laxman, IEEE Radio and Wireless Symposium 2008, Florida, Jan 2008
Technical report: On the Channel Estimation of OFDM systems, R. Pulikkoonattu, TBD
Analysis of differential non coherent detection scheme for CDMA pseudo random (PN) code acquisition, R.Pulikkoonattu and M.Antweiler, IEEE Spread Spectrum Techniques and Applications, 2004 Eighth International Symposium on 0 Aug.-2 Sept. 2004, Sydney
A modified noncoherent PN code acquisition scheme, R.Pulikkoonattu, P.K.Venkataraghavan and T.Ray, IEEE Wireless Communications and Networking Conference, 2004. WCNC. 2004, Atlanta
Publication Date: 21-25 March 2004
Volume: 3
On page(s): 1568 - 1571 Vol.3
Theory and implementation of joint 8PSK-GMSK modulator , R.Pulikkoonattu, P.K. Venkataraghavan and G.Uhlaender, TBD
On the numerical computing and approximation of Marcum Q function, R.Pulikkoonattu and P.K.Venkataraghavan, TBD
Oscillator phase noise and Sampling clock jitter, R.Pulikkoonattu, TBD
On the minimum distance of non binary LDPC codes, R.Pulikkoonattu , Technical report LTHC, EPFL
On the Information theoretic inequalities, R.Pulikkoonattu, LICOS, EPFL
Analysis of Low Density Generator Matrix (LDGM) codes for source coding: A technical report, R.Pulikkoonattu, LTHC, EPFL
Linear decoders for compound set of DMC channels, R Karan, E Abbe, TBD
Non-systematic rateless codes for video streaming, R. Karan,N.Thomos, P.Frossard, TBD
2 Patents pending, TBD, TBD
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Softwares
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1. Xitip: Information theoretic inequalities prover: A graphical tool written using C, Gtk, Lex, Yacc parser and linear programming utilities (GLPK and Qsopt).Linux/Unix, Windows (standalong as well as Cygwin) and Mac (using X) versions are available. (http://ipg.epfl.ch/doku.php?id=en:research:demo:xitip). Also check http://xitip.epfl.ch
2. Decoding on Graphs:Probabilistic decoding on fixed graphs (A graphical tool (currently beta version) which shows various steps of an iterative decoding algorithm on a fixed graph. Send me an Email if you wish to play with the beta version)
3. Rateless Codes (C++ program which implement rateless codes).
4. Preferential attachment algorithm simulation (Matlab simulation and expectation analysis in mathematica)
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