Radar Waveform Modulatioht Recognition by Neural Processing. - P. S. Ray (ISSPA, 1996)

Some issues relating to forward and reverse identification of artificial intelligence based systems. - P. S. Ray; P. S. Malin; Marimuthu Swami Palaniswami (KES (3), 1998)

Defining signal descriptor by fractional Fourier transform. - P. S. Ray (ISSPA, 1999)