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๐Ÿ” raul tempone ๐Ÿ“‚ Engineering
Showing 313 results for "raul tempone" in Engineering
Engineering Preprint PDF DOI

Dual-Polarized Massive MIMO Based on Precoding for Vehicle-To-Ground Communication in Urban Rail Transit

Zhengyuan Wu, Junhui Zhao, Qingmiao Zhang, Ming Zhang ยท 2026

The development of intelligent and diversified ser vices in urban rail transit (URT) has resulted in an increasing de mand for high-rate communication between vehicles and ground equipment. However, eโ€ฆ

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Engineering Preprint PDF DOI

An Open-Source Hardware-Aware Sub-THz Radio-Stripe Simulator

Tijl Schepens, Thomas Feys, Thomas Eriksson, Gilles Callebaut ยท 2026

Sub-Terahertz radio-stripe and distributed MIMO architectures promise extreme spatial reuse and multi-GHz bandwidths, but the cascaded fiber front-haul and RF hardware impairments strongly shape end-tโ€ฆ

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Engineering Preprint PDF DOI

Mobile Communications in Intelligent Rail Transit: From LCX to PASS

Yiran Guo, Wei Chen, Cong Yu, Bo Ai, Yuanwei Liu, Michail Matthaiou ยท 2026

Wireless communications in intelligent rail transit face harsh propagation conditions, including severe penetration loss, frequent blockages, and amplified large-scale fading. Existing leaky coaxial cโ€ฆ

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Engineering Preprint PDF DOI

Aging States Estimation and Monitoring Strategies of Li-Ion Batteries Using Incremental Capacity Analysis and Gaussian Process Regression

Moritz Landwehr, Patrick Hoher, Johannes Reuter ยท 2026

Existing approaches for battery health forecasting often rely on extensive cycling histories and continuously monitored cells. In contrast, many real-world scenarios provide only sparse information, eโ€ฆ

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Engineering Preprint PDF DOI

RAFL: Generalizable Sim-to-Real of Soft Robots with Residual Acceleration Field Learning

Dong Heon Cho, Boyuan Chen ยท 2026

Differentiable simulators enable gradient-based optimization of soft robots over material parameters, control, and morphology, but accurately modeling real systems remains challenging due to the sim-tโ€ฆ

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Engineering Preprint PDF DOI

Trajectory Landscapes for Therapeutic Strategy Design in Agent-Based Tumor Microenvironment Models

Eric Cramer, Laura M. Heiser, Young Hwan Chang ยท 2026

Multiplex tissue imaging (MTI) enables high- dimensional, spatially resolved measurements of the tumor microenvironment (TME), but most clinical datasets are tempo- rally undersampled and longitudinalโ€ฆ

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Engineering Preprint PDF DOI

High-Slip-Ratio Control for Peak Tire-Road Friction Estimation Using Automated Vehicles

Zhaohui Liang, Hang Zhou, Heye Huanh, Xiaopeng Li ยท 2026

Accurate estimation of the tire-road friction coefficient (TRFC) is critical for ensuring safe vehicle control, especially under adverse road conditions. However, most existing methods rely on naturalโ€ฆ

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Engineering Preprint PDF DOI

Driving-Over Detection in the Railway Environment

Tobias Herrmann, Nikolay Chenkov, Florian Stark, Matthias Harter, Martin Koppel ยท 2026

To enable fully automated driving of trains, numerous new technological components must be introduced into the railway system. Tasks that are nowadays carried out by the operating stuff, need to be taโ€ฆ

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Engineering Preprint PDF DOI

GNSS Jamming Detection with Automatic Gain Control (AGC) and Carrier-to-Noise Ratio Density (CNO) Observables from a COTS receiver

Syed Ali Kazim (IRT Railenium), Anas Darwich (SNCF -- I&R), Juliette Marais (COSYS-LEOST) ยท 2026

As rail transport moves toward higher degrees of automation under initiatives like the R2DATO project [1], accurate and reliable train localization has become essential. Global Satellite Navigation Syโ€ฆ

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Engineering Preprint PDF DOI

Digging for Data: Experiments in Rock Pile Characterization Using Only Proprioceptive Sensing in Excavation

Unal Artan, Martin Magnusson, Joshua A. Marshall ยท 2026

Characterization of fragmented rock piles is a fundamental task in the mining and quarrying industries, where rock is fragmented by blasting, transported using wheel loaders, and then sent for furtherโ€ฆ

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Engineering Preprint PDF DOI

InspecSafe-V1: A Multimodal Benchmark for Safety Assessment in Industrial Inspection Scenarios

Zeyi Liu, Shuang Liu, Jihai Min, Zhaoheng Zhang, Jun Cen, Pengyu Han, Songqiao Hu, Zihan Meng, Xiao He, Donghua Zhou ยท 2026

With the rapid development of industrial intelligence and unmanned inspection, reliable perception and safety assessment for AI systems in complex and dynamic industrial sites has become a key bottlenโ€ฆ

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Engineering Preprint PDF DOI

The Impact of Shared Autonomous Vehicles in Microtransit Systems: A Case Study in Atlanta

Jason Lu, Tejas Santanam, Hongzhao Guan, Connor Riley, Meen-Sung Kim, Anthony Trasatti, Neda Masoud, Pascal Van Hentenryck ยท 2026

Microtransit systems represent an enhancement to solve the first- and last-mile problem, integrating traditional rail and bus networks with on-demand shuttles into a flexible, integrated system. This โ€ฆ

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Engineering Preprint PDF DOI

ToS: A Team of Specialists ensemble framework for Stereo Sound Event Localization and Detection with distance estimation in Video

Davide Berghi, Philip J. B. Jackson ยท 2026

Sound event localization and detection with distance estimation (3D SELD) in video involves identifying active sound events at each time frame while estimating their spatial coordinates. This multimodโ€ฆ

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Engineering Preprint PDF DOI

Listen, Look, Drive: Coupling Audio Instructions for User-aware VLA-based Autonomous Driving

Ziang Guo, Feng Yang, Xuefeng Zhang, Jiaqi Guo, Kun Zhao, Yixiao Zhou, Peng Lu, Sifa Zheng, Zufeng Zhang ยท 2026

Vision Language Action (VLA) models promise an open-vocabulary interface that can translate perceptual ambiguity into semantically grounded driving decisions, yet they still treat language as a staticโ€ฆ

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Engineering Preprint PDF DOI

Backscatter-Assisted High-Speed Rail Communications in Straight Tunnel Environments: Effects of Tag Number and Phase Control

Yunping Mu, Gongpu Wang, Ruisi He, Theodoros A. Tsiftsis, Saman Atapattu, Chintha Tellambura ยท 2026

Backscatter communication is a promising technology to enhance the signal strength received by the receiver in straight tunnel environments. The impact of the number of tags and their phase adjustmentโ€ฆ

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Engineering Preprint PDF DOI

VLA-RAIL: A Real-Time Asynchronous Inference Linker for VLA Models and Robots

Yongsheng Zhao, Lei Zhao, Baoping Cheng, Gongxin Yao, Xuanzhang Wen, Han Gao ยท 2025

Vision-Language-Action (VLA) models have achieved remarkable breakthroughs in robotics, with the action chunk playing a dominant role in these advances. Given the real-time and continuous nature of roโ€ฆ

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Engineering Preprint PDF DOI

RUL-QMoE: Multiple Non-crossing Quantile Mixture-of-Experts for Probabilistic Remaining Useful Life Predictions of Varying Battery Materials

Sel Ly, Rufan Yang, Ninad Dixit, Hung Dinh Nguyen ยท 2025

Lithium-ion batteries are the major type of battery used in a variety of everyday applications, including electric vehicles (EVs), mobile devices, and energy storage systems. Predicting the Remaining โ€ฆ

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Engineering Preprint PDF DOI

ESPADA: Execution Speedup via Semantics Aware Demonstration Data Downsampling for Imitation Learning

Byung-ju Kim, Jinu Pahk, Chungwoo Lee, Jaejoon Kim, Jangha Lee, Theo Taeyeong Kim, Kyuhwan Shim, Jun Ki Lee, Byoung-Tak Zhang ยท 2025

Behavior-cloning based visuomotor policies enable precise manipulation but often inherit the slow, cautious tempo of human demonstrations, limiting practical deployment. However, prior studies on acceโ€ฆ

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Engineering Preprint PDF DOI

TEMPO-VINE: A Multi-Temporal Sensor Fusion Dataset for Localization and Mapping in Vineyards

Mauro Martini, Marco Ambrosio, Judith Vilella-Cantos, Alessandro Navone, Marcello Chiaberge ยท 2025

In recent years, precision agriculture has been introducing groundbreaking innovations in the field, with a strong focus on automation. However, research studies in robotics and autonomous navigation โ€ฆ

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Engineering Preprint PDF DOI

SpeedAug: Policy Acceleration via Tempo-Enriched Policy and RL Fine-Tuning

Taewook Nam, Sung Ju Hwang ยท 2025

Recent advances in robotic policy learning have enabled complex manipulation in real-world environments, yet the execution speed of these policies often lags behind hardware capabilities due to the coโ€ฆ

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