A SystemC-Based Verification Methodology for Complex Wireless Software IP. - Guido Post; P. K. Venkataraghavan; Tapan Ray; D. R. Seetharaman (DATE, 2004)

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

Frequency Offset Estimation and Compensation for Multiband OFDM based UWB Systems. - Baijayanta Ray; Punnapakkam Krishnan Venkataraghavan; Manoj Ariyamparambath; Sriram Balasubramanian (PIMRC, 2007)

Equalization for Multiband OFDM based UWB Systems. - Baijayanta Ray; P. K. Venkataraghavan; Sriram Balasubramanian (VTC Spring, 2007)