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🔍 edgar paternina 📂 Engineering
Showing 23 results for "edgar paternina" in Engineering
Engineering Preprint PDF DOI

Manufacturing Micro-Patterned Surfaces with Multi-Robot Systems

Annalisa T. Taylor, Malachi Landis, Ping Guo, Todd D. Murphey · 2026

Applying micro-patterns to surfaces has been shown to impart useful physical properties such as drag reduction and hydrophobicity. However, current manufacturing techniques cannot produce micro-patter…

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Engineering Preprint PDF DOI

A monolithic fabrication platform for intrinsically stretchable polymer transistors and complementary circuits

Yujia Yuan, Chuanzhen Zhao, Margherita Ronchini, Yuya Nishio, Donglai Zhong, Can Wu, Hyukmin Kweon, Zehao Sun, Rachael K. Mow, Yuran Shi, Lukas Michalek, Haotian Wu, Qianhe Liu, Weichen Wang, Yating Yao, Zelong Yin, Junyi Zhao, Zihan He, Ke Chen, Ruiheng Wu, Jiuyun Shi, Jian Pei, Zhenan Bao · 2026

Soft, stretchable organic field-effect transistors (OFETs) can provide powerful on-skin signal conditioning, but current fabrication methods are often material-specific: each new polymer semiconductor…

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Engineering Preprint PDF DOI

Programmable Deformation Design of Porous Soft Actuator through Volumetric-Pattern-Induced Anisotropy

Canqi Meng, Weibang Bai · 2025

Conventional soft pneumatic actuators, typically based on hollow elastomeric chambers, often suffer from small structural support and require costly geometry-specific redesigns for multimodal function…

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Engineering Preprint PDF DOI

vEDGAR -- Can CARLA Do HiL?

Nils Gehrke, David Brecht, Dominik Kulmer, Dheer Patel, Frank Diermeyer · 2025

Simulation offers advantages throughout the development process of automated driving functions, both in research and product development. Common open-source simulators like CARLA are extensively used …

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Engineering Preprint PDF DOI

Design and Fabrication of Origami-Inspired Knitted Fabrics for Soft Robotics

Sehui Jeong, Magaly C. Aviles, Athena X. Naylor, Cynthia Sung, Allison M. Okamura · 2025

Soft robots employing compliant materials and deformable structures offer great potential for wearable devices that are comfortable and safe for human interaction. However, achieving both structural i…

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Engineering Preprint PDF DOI

A Multifunctional Capacitive Sensing Platform for Wireless Vascular and Heart Monitoring

Parviz Zolfaghari, Beril Yagmur Koca, Taher Abbasiasl, Hakan Urey, Hadi Mirzajani · 2025

We present a multifunctional, antenna-integrated capacitive sensing (MAiCaS) platform for passive, wireless, and real-time cardiovascular monitoring. Unlike conventional systems that require separate …

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Engineering Preprint PDF DOI

Finance Agent Benchmark: Benchmarking LLMs on Real-world Financial Research Tasks

Antoine Bigeard, Langston Nashold, Rayan Krishnan, Shirley Wu · 2025

Artificial Intelligence (AI) technology has emerged as a transformative force in financial analysis and the finance industry, though significant questions remain about the full capabilities of Large L…

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Engineering Preprint PDF DOI

Hybrid Magnetically and Electrically Powered Metallo-Dielectric Janus Microrobots: Enhanced Motion Control and Operation Beyond Planar Limits

Ido Rachbuch, Sinwook Park, Yuval Katz, Touvia Miloh, Gilad Yossifon · 2025

This study introduces the integration of hybrid magnetic and electric actuation mechanisms to achieve advanced motion capabilities for Janus particle (JP) microrobots. We demonstrate enhanced in-plane…

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Engineering Preprint PDF DOI

DGAR: A Unified Domain Generalization Framework for RF-Based Human Activity Recognition

Junshuo Liu, Xin Shi, Yunchuan Zhang, Yinhao Ge, Robert C. Qiu · 2025

Radio-frequency (RF)-based human activity recognition (HAR) provides a contactless and privacy-preserving solution for monitoring human behavior in applications such as astronaut extravehicular activi…

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Engineering Preprint PDF DOI

Patterning Silver Nanowire Network via the Gibbs-Thomson Effect

Hongteng Wang, Haichuan Li, Yijia Xin, Weizhen Chen, Haogen Liu, Ying Chen, Yaofei Chen, Lei Chen, Yunhan Luo, Zhe Chen, Gui-Shi Liu · 2025

As transparent electrodes, patterned silver nanowire (AgNW) networks suffer from noticeable pattern visibility, which is an unsettled issue for practical applications such as display. Here, we introdu…

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Engineering Preprint PDF DOI

Bridging Hard and Soft: Mechanical Metamaterials Enable Rigid Torque Transmission in Soft Robots

Molly Carton, Jakub F. Kowalewski, Jiani Guo, Jacob F. Alpert, Aman Garg, Daniel Revier, Jeffrey Ian Lipton · 2024

Torque and continuous rotation are fundamental methods of actuation and manipulation in rigid robots. Soft robot arms use soft materials and structures to mimic the passive compliance of biological ar…

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Engineering Preprint PDF DOI

High-performance magnetostatic wave resonators through deep anisotropic etching of GGG substrates

Sudhanshu Tiwari, Anuj Ashok, Connor Devitt, Sunil A. Bhave, Renyuan Wang · 2024

Microscale resonators are fundamental and necessary building blocks for modern radio communication filters for mobile devices. The resonator's Q factor ($Q$) determines the insertion loss while coupli…

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Engineering Preprint PDF DOI

Reduced-order modeling for second-order computational homogenization with applications to geometrically parameterized elastomeric metamaterials

T. Guo, V. G. Kouznetsova, M. G. D. Geers, K. Veroy, O. Rokos · 2024

The structural properties of mechanical metamaterials are typically studied with two-scale methods based on computational homogenization. Because such materials have a complex microstructure, enriched…

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Engineering Preprint PDF DOI

GMMCalib: Extrinsic Calibration of LiDAR Sensors using GMM-based Joint Registration

Ilir Tahiraj, Felix Fent, Philipp Hafemann, Egon Ye, Markus Lienkamp · 2024

State-of-the-art LiDAR calibration frameworks mainly use non-probabilistic registration methods such as Iterative Closest Point (ICP) and its variants. These methods suffer from biased results due to …

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Engineering Preprint PDF DOI

Hybrid Soft Electrostatic Metamaterial Gripper for Multi-surface, Multi-object Adaptation

Ryo Kanno, Pham H. Nguyen, Joshua Pinskier, David Howard, Sukho Song, Mirko Kovac · 2024

One of the trendsetting themes in soft robotics has been the goal of developing the ultimate universal soft robotic gripper. One that is capable of manipulating items of various shapes, sizes, thickne…

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Engineering Preprint PDF DOI

Applying Machine Learning Models on Metrology Data for Predicting Device Electrical Performance

Bappaditya Dey, Anh Tuan Ngo, Sara Sacchi, Victor Blanco, Philippe Leray, Sandip Halder · 2023

Moore Law states that transistor density will double every two years, which is sustained until today due to continuous multi-directional innovations, such as extreme ultraviolet lithography, novel pat…

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Engineering Preprint PDF DOI

EDGAR: An Autonomous Driving Research Platform -- From Feature Development to Real-World Application

Phillip Karle, Tobias Betz, Marcin Bosk, Felix Fent, Nils Gehrke, Maximilian Geisslinger, Luis Gressenbuch, Philipp Hafemann, Sebastian Huber, Maximilian Hubner, Sebastian Huch, Gemb Kaljavesi, Tobias Kerbl, Dominik Kulmer, Tobias Mascetta, Sebastian Maierhofer, Florian Pfab, Filip Rezabek, Esteban Rivera, Simon Sagmeister, Leander Seidlitz, Florian Sauerbeck, Ilir Tahiraj, Rainer Trauth, Nico Uhlemann, Gerald Wursching, Baha Zarrouki, Matthias Althoff, Johannes Betz, Klaus Bengler, Georg Carle, Frank Diermeyer, Jorg Ott, Markus Lienkamp · 2023

While current research and development of autonomous driving primarily focuses on developing new features and algorithms, the transfer from isolated software components into an entire software stack h…

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Engineering Preprint PDF DOI

Universal mask for hard X rays

David Ceddia, Alaleh Aminzadeh, Philip K. Cook, Daniele Pelliccia, Andrew M. Kingston, David M. Paganin · 2023

The penetrating power of X rays underpins important applications such as medical radiography. However, this same attribute makes it challenging to achieve flexible on-demand patterning of X-ray beams.…

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Engineering Preprint PDF DOI

DEEP$^2$: Deep Learning Powered De-scattering with Excitation Patterning

Navodini Wijethilake, Mithunjha Anandakumar, Cheng Zheng, Peter T. C. So, Murat Yildirim, Dushan N. Wadduwage · 2022

Limited throughput is a key challenge in in-vivo deep-tissue imaging using nonlinear optical microscopy. Point scanning multiphoton microscopy, the current gold standard, is slow especially compared t…

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Engineering Preprint PDF DOI

A Custom IC Layout Generation Engine Based on Dynamic Templates and Grids

Taeho Shin, Dongjun Lee, Dongwhee Kim, Gaeryun Sung, Wookjin Shin, Yunseong Jo, Hyungjoo Park, Jaeduk Han · 2022

This paper presents an automatic layout generation framework in advanced CMOS technologies. The framework extends the template-and-grid-based layout generation methodology with the following additiona…

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