Space-time coded MIMO-OFDM for high capacity and high data-rate wireless communication over frequency selective fading channels. - Sellathamby Suthaharan; Arumugam Nallanathan; Balakrishnan Kannan (MWCN, 2002)

An adaptive channel estimation scheme for OFDM system with transmitter diversity. - Kwie Yuk Kuan; Sellathamby Suthaharan; Arumugam Nallanathan (GLOBECOM, 2003)

A computationally efficient channel estimation with signal detection for MIMO-OFDM systems. - Sellathamby Suthaharan; Arumugam Nallanathan; Balakrishnan Kannan (PIMRC, 2003)