Reduction in spectral peaks of DC-DC converters using chaos-modulated clock. - Rupam Mukherjee; Shuvabrata Nandi; Soumitro Banerjee (ISCAS (4), 2005)

Chaos-Modulated Ramp IC for EMI Reduction in PWM Buck Converters- Design and Analysis of Critical Issues. - Rupam Mukherjee; Amit Patra; Soumitro Banerjee (VLSI Design, 2008)