A highly integrated quad band low EVM polar modulation transmitter for GSM/EDGE applications. - Aristotele Hadjichristos; Joel Walukas; Nikolaus Klemmer; Wen Suter; Scott Justice; Satish Uppathil; Gary Scott (CICC, 2004)

High performance open-loop AM modulator designed for power control of E-GPRS polar modulated power amplifier. - David R. Pehlke; Aristotele Hadjichristos; Scott Justice (CICC, 2004)

A Low-IF CMOS Simultaneous GPS Receiver Integrated in a Multimode Transceiver. - Yang Xu 017; Kevin Wang; Tim Pals; Aristotele Hadjichristos; Kamal Sahota; Charles J. Persico (CICC, 2007)

A low power CMOS SAW-less quad band WCDMA/HSPA/1X/EGPRS transmitter. - Marco Cassia; Aristotele Hadjichristos; Hong Sun Kim; Jin-Su Ko; Jeongsik Yang; Sang-Oh Lee; Kamal Sahota (ESSCIRC, 2008)

Single-chip RF CMOS UMTS/EGSM transceiver with integrated receive diversity and GPS. - Aristotele Hadjichristos; Marco Cassia; Hong Sun Kim; C. H. Park; Kevin Wang; W. Zhuo; Bahman Ahrari; Roger Brockenbrough; J. Chen; Conor Donovan; R. Jonnalagedda; J. Kim; et al. (ISSCC, 2009)

A Low-Power CMOS SAW-Less Quad Band WCDMA/HSPA/HSPA+/1X/EGPRS Transmitter. - Marco Cassia; Aristotele Hadjichristos; Hong Sun Kim; Jin-Su Ko; Jeongsik Yang; Sang-Oh Lee; Gurkanwal Sahota (IEEE J. Solid State Circuits, 2009)