On OFDM systems with spatially correlated antennas in low multipath diversity situations. - G. V. Rangaraj; Devendra Jalihal; Krishnamurthy Giridhar (IEEE Signal Process. Lett., 2004)

Exploiting multipath diversity using space-frequency linear dispersion codes in MIMO-OFDM systems. - G. V. Rangaraj; Devendra Jalihal; Krishnamurthy Giridhar (ICC, 2005)

Exploiting Multipath Diversity in Multiple Antenna OFDM Systems With Spatially Correlated Channels. - G. V. Rangaraj; Devendra Jalihal; Krishnamurthy Giridhar (IEEE Trans. Veh. Technol., 2005)