Applications of Level Crossing Theory to Clipping Noise Characterization in Filtered OFDM Signals. - Jacek Ilow; Parvathy Venkatasubramanian (CCNC, 2007)

Opportunistic Configurations of Pilot Tones for PAPR Reduction in OFDM Systems. - Parvathy Venkatasubramanian; Jacek Ilow (PIMRC, 2007)