Programmable spread spectrum clock generation based on successive phase selection technique. - Ruchir Saraswat; Uwe Zillmann; Supriyanto Supriyanto; Guido Droege; Ulrich Bretthauer (ISCAS, 2008)

A low emission, low power non-linear frequency modulation based transmitter for implanted devices. - Ruchir Saraswat; Esther Rodríguez-Villegas (EMBC, 2013)

Low power EMI mitigation strategies utilizing non-PLL based periodic and chaotic SSC profiles for implanted devices. - Ruchir Saraswat; Esther Rodríguez-Villegas (ISMICT, 2014)

Chaotic inductively coupled non-PLL low emission transmitter for implanted devices. - Ruchir Saraswat; Esther Rodríguez-Villegas (LASCAS, 2014)

Ultra-low power, low noise MAC protocol compliant non-PLL based wearable transmitter for dynamic open spectrum sharing. - Ruchir Saraswat; Mohammad Usaid Abbasi; Esther Rodríguez-Villegas (NER, 2015)

A high PSRR, ultra-low power 1.2V curvature corrected Bandgap reference for wearable EEG application. - Mohammad Usaid Abbasi; George Raikos; Ruchir Saraswat; Esther Rodríguez-Villegas (NEWCAS, 2015)

Low emission, open loop MAC protocol compliant implantable FSK modulator. - Ruchir Saraswat; Esther Rodríguez-Villegas; Zhou Jiang (NEWCAS, 2016)

A Digitally Controlled Fully Integrated Voltage Regulator With 3-D-TSV-Based On-Die Solenoid Inductor With a Planar Magnetic Core for 3-D-Stacked Die Applications in 14-nm Tri-Gate CMOS. - Harish Kumar Krishnamurthy; Sheldon Weng; George E. Matthew; Nachiket V. Desai; Ruchir Saraswat; Krishnan Ravichandran; James W. Tschanz; Vivek De (IEEE J. Solid State Circuits, 2018)