M
Matthew Halligan
Researcher at Sandia National Laboratories
Publications - 18
Citations - 121
Matthew Halligan is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Electromagnetic compatibility & Frequency domain. The author has an hindex of 7, co-authored 18 publications receiving 105 citations. Previous affiliations of Matthew Halligan include Missouri University of Science and Technology.
Papers
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Electromagnetic Radiation Resulting From PCB/High-Density Connector Interfaces
TL;DR: In this article, the coupling and radiation physics of electromagnetic interference (EMI) was studied and applied to a current industry challenge in understanding and quantifying EMI that results at the interface between high-speed, high-density connectors and printed circuit boards.
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Maximum Crosstalk Estimation in Weakly Coupled Transmission Lines
TL;DR: In this paper, the authors provided derivations for maximum crosstalk in the frequency domain when signal lines are electrically large and weak coupling applies, where the coupling mechanisms are represented by distributed voltage and current sources.
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Maximum Crosstalk Estimation in Lossless and Homogeneous Transmission Lines
TL;DR: In this paper, the authors derived a mathematically rigorous maximum crosstalk estimate for lossless and homogeneous transmission lines in the frequency domain, assuming the signal lines are weakly coupled and the transmission line characteristic impedances are approximately the same over the entire lengths of the aggressor and victim circuits.
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Locating Noncooperative Radio Receivers Using Wideband Stimulated Emissions
TL;DR: Results indicate that the proposed radar can locate superheterodyne radio receivers that are 50 m away or more and offers a viable alternative to existing techniques for locating radio-controlled explosives.
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Quantifying Radiation and Physics From Edge-Coupled Signal Connectors
Xinxin Tian,Matthew Halligan,Liangqi Gui,Xiao Li,Kiyeong Kim,Samuel Connor,Bruce Archambeault,Michael Cracraft,Albert E. Ruehli,Qingxia Li,David Pommerenke,James L. Drewniak +11 more
TL;DR: In this paper, a highly detailed simulation model is constructed and corroborated by comparing measured and simulated results, for both mixed-mode S-parameters and total radiated power, which is measured in a reverberation chamber and over-the-air anechoic chamber.