Publications

Oscillator-based Ising Machine
Tianshi Wang and Jaijeet Roychowdhury
arXiv preprint arXiv:1709.08102, 2017.

Modelling Multistability and Hysteresis in ESD Clamps, Memristors and Other Devices
Tianshi Wang
(invited paper) in Proceedings of IEEE Custom Integrated Circuits Conference, May 2017.

Rigorous Q Factor Formulation and Characterization for Nonlinear Oscillators
Tianshi Wang and Jaijeet Roychowdhury
arXiv preprint arXiv:1710.02015, 2017.

Achieving Phase-based Logic Bit Storage in Mechanical Metronomes
Tianshi Wang
arXiv preprint arXiv:1710.01056, 2017.

Analyzing Oscillators using Describing Functions
Tianshi Wang
arXiv preprint arXiv:1710.02000, 2017.

Sub-harmonic Injection Locking in Metronomes
Tianshi Wang
arXiv preprint arXiv:1709.03886, 2017.

STEAM: Spline-based Tables for Efficient and Accurate Device Modelling
Archit Gupta, Tianshi Wang, A. Gokcen Mahmutoglu, and Jaijeet Roychowdhury
in Proceedings of IEEE Asia and South Pacific Design Automation Conference (ASP-DAC), Jan 2017.

Well-Posed Device Models for Electrical Circuit Simulation
A. Gokcen Mahmutoglu, Tianshi Wang, Archit Gupta, and Jaijeet Roychowdhury
NEEDS: Nano-Engineered Electronic Device Simulation Node Tech. Rep., Mar 2017.

Modelling Optical Devices and Systems in MAPP
Tianshi Wang and Jaijeet Roychowdhury
EECS Department, University of California, Berkeley, Tech. Rep., UCB/EECS-2017-160, Oct 2017.

Well-Posed Models of Memristive Devices
Tianshi Wang and Jaijeet Roychowdhury
arXiv preprint arXiv:1605.04897, 2016.

MAPP: The Berkeley Model and Algorithm Prototyping Platform
Tianshi Wang, Aadithya V. Karthik, Bichen Wu, Jian Yao, and Jaijeet Roychowdhury
(invited paper) in Proceedings of IEEE Custom Integrated Circuits Conference, Sept 2015.

Design Tools for Oscillator-based Computing Systems
Tianshi Wang and Jaijeet Roychowdhury
in Proceedings of Design Automation Conference (DAC), June 2015.

Multiphysics Modelling and Simulation in Berkeley MAPP
Tianshi Wang and Jaijeet Roychowdhury
in Proceedings of IEEE International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO), July 2016.

Domain-Alternated Optimization for Passive Macro-modeling
Zuochang Ye, Tianshi Wang, and Yang Li
in IEEE Trans. on VLSI Systems, 23(10), 2244-2255, 2015.

Does It Take Longer to Injection Lock a High-Q Oscillator?
Tianshi Wang and Jaijeet Roychowdhury
Frontiers in Analog CAD (FAC), Nov 2015.

MAPP: A Platform for Prototyping Algorithms and Models Quickly and Easily
Tianshi Wang, Aadithya V. Karthik, Bichen Wu, and Jaijeet Roychowdhury
(invited paper) in Proceedings of IEEE International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO), Aug 2015.

PHLOGON: PHase-based LOGic using Oscillatory Nano-systems
Tianshi Wang and Jaijeet Roychowdhury
book chapter in Unconventional Computation and Natural Computation (eds: Ibarra/Karri/Kopecki), Springer, July 2014.

An Efficient Time Step Control Method in Transient Simulation for DAE System
Jian Yao, Tianshi Wang, and Jaijeet Roychowdhury
in Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS), Dec 2014.

Robust Passive Macro-Model Generation with Local Compensation
Tianshi Wang and Zuochang Ye
in IEEE Trans. on Microwave Theory and Techniques, 60(8), 2313-2328, 2012.