Publications

 Real-Time BIST Detector for BGA Faults in Field Programmable Gate Arrays (FPGAs)
This paper introduces a solder-joint built-in-self-test (SJ BIST) for detecting high-resistance and intermittent faults in operational, fully programmed field programmable gate arrays (FPGAs). 

Return-On-Investment (ROI) for Electronic Prognostics in High Reliability Telecom Applications
This paper was presented at the 2006 INTELEC Conference in Rhode Island and defines the approach and methodology for deployment of prognostics in Telecom power supplies. 

Extended Frequency-Domain Modeling Capabilities for VHDL-AMS 

This paper presents frequency domain modeling extensions for an analog VHDL-AMS subset in the scope of Harmonic Balance simulation.

 Return-On-Investment (ROI) for Electronic Prognostics in Mil/Aero Systems

This paper was presented at the Autotestcon Conference and describes a methodology for quantifying the return-on-investment (ROI) for the adoption of Electronic Prognostics in Mil/Aero systems.

Practical Application of PHM/Prognostics to COTS Power Converters

This paper was presented at the IEEE Aerospace Conference and describes a methodology for implementing electronic prognostics on a DC to DC forward converter.

In-situ Sensors for Product Reliability Monitoring
This paper, co-written with CALCE (University of Maryland)  describes an in-situ sensor (prognostic monitor) approach, which can be used to estimate the accumulated damage and the remaining life of semiconductor devices.

 Prognostic Techniques for Semiconductor Failure Modes
This paper surveys the problems involved, and recommends a methodology for the inclusion of pre-calibrated prognostic cells that can be co-located with a host circuit to provide an early-warning of a system failure, so that appropriate corrective action can be taken.

 RINCON - A Rigorous Tool for Accurate RF/Microwave modeling and simulation.
A key benefit of creating a new analysis tool is the ability to incorporate recent advances in modeling technology to provide the RF/Microwave Designer with enhanced capabilities. Using VHDL-AMS as a base, the Authors have developed a powerful Modeling/Simulation tool with unparalleled modeling capabilities for rigorous and accurate modeling of complex devices.

 VHDL Approach Improves Nonlinear Simulation
A new approach to harmonic-balance simulation uses a frequency-domain-extended standardized modeling language to support the use of black boxes in simulations.