Research Publications & Presentations
from the Analog Design Group

o    A/D-CLASIC: A Low Power Analog-FFT Based Cognitive Radio Sensor IC ()
Ramesh Harjani, Danijela Cabric, Dejan Markovic, Babak Daneshrad, Chuck Kryzak and Brian Sadler, AFRL Cognitive RF Workshop, Sept 2012

o    An 8GHz Multi-Beam Spatio-Spectral Beamforming Receiver Using an All-Passive Discrete Time Analog Baseband in 65nm CMOS (paper)
Satwik Patnaik, Sachin Kalia, Bodhisatwa Sadhu, Martin Sturm, Mohammad Elbadry and Ramesh Harjani, IEEE Custom Integrated Circuits Conference, September 2012

o    Fully Integrated Capacitive Converter With All Digital Ripple Mitigation (paper)
Sudhir S. Kudva and Ramesh Harjani, IEEE Custom Integrated Circuits Conference, September 2012

o    A 5-300MHz CMOS Transceiver for Multi-Nuclear NMR Spectroscopy (paper)
Jaehyup Kim, Bruce Hammer and Ramesh Harjani, IEEE Custom Integrated Circuits Conference, September 2012

o    A 23.5GHz PLL with an adaptively biased VCO in 32nm SOI-CMOS (paper)
J.-O. Plouchart, M. Ferriss, A. Natarajan, A. Valdes-Garcia, B. Sadhu, A. Rylyakov, B. Parker, M. Beakes, A. Babakani, S. Yaldiz, L. Pileggi, R. Harjani, S. Reynolds, J. A. Tierno, D. Friedman “, IEEE Custom Integrated Circuits Conference, September 2012

o    Adaptive Calibration Algorithm for MIMO Channel Equalization and Crosstalk Cancellation ()
Taehyoun Oh and Ramesh Harjani, Techcon, September 2012

o    Fully Integrated Capacitive Converter With All Digital Ripple Mitigation ()
Sudhir S. Kudva and Ramesh Harjani, SRC Techcon, September 2012

o    CRAFT: A 5GS/s 12.2pJ/conv Analog Domain FFT for a Software Defined Radio Front-End in 65nm CMOS (paper)
Bodhisatwa Sadhu, Martin Sturm, Brian Sadler and Ramesh Harjani, RFIC June 2012

o    Dual Channel Injection-Locked Quadrature LO Generation for a 4GHz Instantaneous Bandwidth Receiver at 21GHz Center Frequency (paper)
Mohammad Elbadry, Bodhisatwa Sadhu, Joe Qiu and Ramesh Harjani, RFIC June 2012 (nominated for Best Paper Award)

o    A 21.8-27.5GHz PLL in 32nm SOI Using Gm Linearization to Achieve -130dBc/Hz Phase Noise at 10MHz Offset from a 22GHz Carrier (paper)
Bodhisatwa Sadhu, Mark A. Ferriss, Jean-Olivier Plouchart, Arun S. Natarajan, Alexander V. Rylyakov, Alberto Valdes-Garcia, Benjamin D. Parker, Scott Reynolds, Aydin Babakhani, Soner Yaldiz, Larry Pileggi, Ramesh Harjani, Jose Tierno and Daniel Friedman,  RFIC June 2012 (nominated for Best Paper Award)

o    Tutorial: Injection Locking for Wideband, Fast Settling, RF Synthesizers, (slides)
IMS/RFIC, June 2012 (invited)

o    4x12 Gb/s 0.96 pJ/b/lane Analog-IIR Crosstalk Cancellation and Reutilization Receiver for Single-Ended I/Os in 65 nm CMOS (paper)
Taehyoun Oh and Ramesh Harjani, IEEE VLSI Circuits Symposium, June 2012