A modified noncoherent PN code acquisition scheme. - Rethnakaran Pulikkoonattu; P. K. Venkataraghavan; Tapan Ray (WCNC, 2004)

On the Minimum Distance of Non Binary LDPC Codes - Rethnakaran Pulikkoonattu (CoRR, 2009)

Universal a posteriori metrics game. - Emmanuel Abbe; Rethnakaran Pulikkoonattu (ITW, 2010)

Intermediate Performance Analysis of Growth Codes - Nikolaos Thomos; Rethnakaran Pulikkoonattu; Pascal Frossard (CoRR, 2012)

Growth Codes: Intermediate Performance Analysis and Application to Video. - Nikolaos Thomos; Rethnakaran Pulikkoonattu; Pascal Frossard (IEEE Trans. Commun., 2013)