8 citations · 16 across the 13 of their papers we have counts for
6 papers · 1 filter
A Zero Sum Signaling Method for High Speed, Dense Parallel Bus Communications
Chad M. Smutzer, Robert W. Techentin, Michael J. Degerstrom +2
Complex digital systems such as high performance computers (HPCs) make extensive use of high-speed electrical interconnects, in routing signals among processing elements, or betwee…
Introduction to Non-Invasive Current Estimation (NICE)
Jonathan L. Fasig, Christopher K. White, Barry K. Gilbert +1
It is notoriously difficult to measure instantaneous supply current to a device such as an ASIC, FPGA, or CPU without also affecting the instantaneous supply voltage and compromisi…
PWB Manufacturing Variability Effects on High Speed SerDes Links: Statistical Insights from Thousands of 4-Port SParameter Measurements
Bart O. McCoy, Robert W. Techentin, Benjamin R. Buhrow +4
Variability analysis is important in successfully deploying multi-gigabit backplane printed wiring boards (PWBs) with growing numbers of high-speed SerDes links. We discuss the nee…
High Speed Parallel Signal Crosstalk Cancellation Concept
Chad M. Smutzer, Michael J. Degerstrom, Barry K. Gilbert +1
High performance computing (HPC) systems make extensive use of high speed electrical interconnects, in routing signals among processing elements, or between processing elements and…
Comparison of Optical and Electrical Links for Highly-Interconnected Systems
James Kruchowski, Vladimir Sokolov, Nathan E. Harff +5
As data rates for multi-gigabit serial interfaces within multi-node compute systems approach and exceed 10 Gigabits per second (Gbps), board-to-board and chip-to-chip optical signa…
Applications of Optimization Routines in Signal Integrity Analysis
Pat J. Zabinski, Ben R. Buhrow, Barry K. Gilbert +1
Signal integrity analysis often involves the development of design guidelines through manual manipulation of circuit parameters and judicious interpretation of results. Such an app…