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๐Ÿ” ali ghodsi ๐Ÿ“‚ Engineering
Showing 660 results for "ali ghodsi" in Engineering
Engineering Preprint PDF DOI

Cross-Linguistic Rhythmic and Spectral Feature-Based Analysis of Nyishi and Adi: Two Under-Resourced Languages of Arunachal Pradesh

Deepshikha Gogoi, Parismita Gogoi, Yang Saring ยท 2026

Under-resourced languages remain underrepresented in quantitative rhythm research,particularly in systematic intra-branch analysis of acoustic differentiation within closely related linguistic groups.โ€ฆ

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Engineering Preprint PDF DOI

Clinical Evaluation of a Tongue-Controlled Wrist Abduction-Adduction Assistance in a 6-DoF Upper-Limb Exoskeleton for Individuals with ALS and SCI

Juwairiya S. Khan, Mostafa Mohammadi, Alexander L. Ammitzb{o}ll, Ellen-Merete Hagen, Jakob Blicher Izabella Obal, Ana S. S. Cardoso, Oguzhan Kirtas, Rasmus L. K{ae}seler, John Rasmussen, Lotte N.S. Andreasen Struijk ยท 2026

Upper-limb exoskeletons (ULEs) have the potential to restore functional independence in individuals with severe motor impairments; however, the clinical relevance of wrist degrees of freedom (DoF), paโ€ฆ

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Engineering Preprint PDF DOI

Input-Side Variance Suppression under Non-Normal Transient Amplification in Continuous-Control Reinforcement Learning

Wu Yue ยท 2026

Continuous-control reinforcement learning (RL) often exhibits large closed-loop variance, high-frequency control jitter, and sensitivity to disturbance injection. Existing explanations usually emphasiโ€ฆ

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Engineering Preprint PDF DOI

Neural Encoding Detection is Not All You Need for Synthetic Speech Detection

Luca Cuccovillo, Xin Wang, Milica Gerhardt, Patrick Aichroth ยท 2026

This paper reviews the current state and emerging trends in synthetic speech detection. It outlines the main data-driven approaches, discusses the advantages and drawbacks of focusing future research โ€ฆ

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Engineering Preprint PDF DOI

Symmetry Is Almost All You Need: Robust Stability with Uncertainty Induced by Symmetric SRG Regions

Ding Zhang, Di Zhao, Philipp Braun, Jianqi Chen ยท 2026

This paper investigates the robust stability problem of a feedback system in the presence of uncertainties induced by graphical regions in the plane where the scaled relative graphs (SRGs) reside. Ourโ€ฆ

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Engineering Preprint PDF DOI

Respiration Monitoring of Multiple People using Multi-site FMCW SISO Radar Systems

Lang Qin, Mandong Zhang, Wenting Song, Zhiqiang Huang, Xiaoguang Liu ยท 2026

Continuous contactless respiration monitoring of co-sleeping subjects faces a dilemma: conventional single-site multiple-input multiple-output (MIMO) radars struggle with limited angular resolution foโ€ฆ

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Engineering Preprint PDF DOI

Perception Is All You Need: A Neuroscience Framework for Low Cost Sensorless Gaze in HRI

Mason Kadem ยท 2026

Gaze-following in child-robot interaction improves attention, recall, and learning, but requires expensive platforms (\$30,000+), sensors, algorithms, and raises privacy concerns. We propose a framewoโ€ฆ

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Engineering Preprint PDF DOI

Ground Reflection-Aided TomoSAR Imaging with 5G NR Signals

Qiuyuan Yang, Cunhua Pan, Hong Ren, Jiangzhou Wang ยท 2026

Tomographic synthetic aperture radar (TomoSAR) enables three-dimensional imaging by resolving targets along the elevation dimension, which is essential for environment reconstruction and infrastructurโ€ฆ

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Engineering Preprint PDF DOI

Goal-Conditioned Neural ODEs with Guaranteed Safety and Stability for Learning-Based All-Pairs Motion Planning

Dechuan Liu, Ruigang Wang, Ian R. Manchester ยท 2026

This paper presents a learning-based approach for all-pairs motion planning, where the initial and goal states are allowed to be arbitrary points in a safe set. We construct smooth goal-conditioned neโ€ฆ

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Tiered Super-Moore's Law: Price Evolution, Production Frontiers, and Market Competition in Large Language Model Inference Services

Mingdeng Du ยท 2026

This paper provides the first systematic economic analysis of token pricing in the large language model (LLM) inference market. Assembling a novel dataset integrating OpenRouter API data (318 models),โ€ฆ

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Engineering Preprint PDF DOI

Data is All You Need: Markov Chain Car-Following (MC-CF) Model

Sungyong Chung, Yanlin Zhang, Nachuan Li, Dana Monzer, Alireza Talebpour ยท 2026

Car-following behavior is fundamental to traffic flow theory, yet traditional models often fail to capture the stochasticity of naturalistic driving. This paper introduces a new car-following modelingโ€ฆ

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Engineering Preprint PDF DOI

GHOST: Ground-projected Hypotheses from Observed Structure-from-Motion Trajectories

Tomasz Frelek, Rohan Patil, Akshar Tumu, Henrik I. Christensen ยท 2026

We present a scalable self-supervised approach for segmenting feasible vehicle trajectories from monocular images for autonomous driving in complex urban environments. Leveraging large-scale dashcam vโ€ฆ

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Engineering Preprint PDF DOI

High-Speed, All-Terrain Autonomy: Ensuring Safety at the Limits of Mobility

James R. Baxter, Bogdan I. Epureanu, Paramsothy Jayakumar, Tulga Ersal ยท 2026

A novel local trajectory planner, capable of controlling an autonomous off-road vehicle on rugged terrain at high-speed is presented. Autonomous vehicles are currently unable to safely operate off-roaโ€ฆ

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String stable platoons of all-electric aircraft with operating costs and airspace complexity trade-off

Lucas Souza e Silva, Luis Rodrigues ยท 2026

This paper formulates an optimal control framework for computing cruise airspeeds in predecessor-follower platoons of all-electric aircraft that balance operational cost and airspace complexity. To quโ€ฆ

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Engineering Preprint PDF DOI

Not All Features Are Created Equal: A Mechanistic Study of Vision-Language-Action Models

Bryce Grant, Xijia Zhao, Peng Wang ยท 2026

Vision-Language-Action (VLA) models combine perception, language, and motor control in a single architecture, yet how they translate multimodal inputs into actions remains poorly understood. We apply โ€ฆ

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Engineering Preprint PDF DOI

Minimum Energy Cruise of All-Electric Aircraft with Applications to Advanced Air Mobility

Steven Li, Luis Rodrigues ยท 2026

Electrified propulsion is expected to play an important role in the sustainable development of Advanced Air Mobility (AAM). However, the limited energy density of batteries motivates the need to minimโ€ฆ

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Engineering Preprint PDF DOI

One-Policy-Fits-All: Geometry-Aware Action Latents for Cross-Embodiment Manipulation

Juncheng Mu, Sizhe Yang, Hojin Bae, Feiyu Jia, Qingwei Ben, Boyi Li, Huazhe Xu, Jiangmiao Pang ยท 2026

Cross-embodiment manipulation is crucial for enhancing the scalability of robot manipulation and reducing the high cost of data collection. However, the significant differences between embodiments, suโ€ฆ

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Engineering Preprint PDF DOI

OmniClone: Engineering a Robust, All-Rounder Whole-Body Humanoid Teleoperation System

Yixuan Li, Le Ma, Yutang Lin, Yushi Du, Mengya Liu, Kaizhe Hu, Jieming Cui, Yixin Zhu, Wei Liang, Baoxiong Jia, Siyuan Huang ยท 2026

Whole-body humanoid teleoperation enables humans to remotely control humanoid robots, serving as both a real-time operational tool and a scalable engine for collecting demonstrations for autonomous leโ€ฆ

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Engineering Preprint PDF DOI

MirrorDrift: Actuated Mirror-Based Attacks on LiDAR SLAM

Rokuto Nagata, Kenji Koide, Kazuma Ikeda, Ozora Sako, Shion Horie, Kentaro Yoshioka ยท 2026

LiDAR SLAM provides high-accuracy localization but is fragile to point-cloud corruption because scan matching assumes geometric consistency. Prior physical attacks on LiDAR SLAM largely rely on LiDAR โ€ฆ

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Engineering Preprint PDF DOI

RHOSI: Efficient Anti-Jamming Resource Allocation with Holographic Surfaces in UAV-enabled ISAC

Jalal Jalali, Mostafa Darabi, Rodrigo C. de Lamare ยท 2026

This paper investigates the susceptibility of Integrated Sensing and Communication (ISAC) systems to hostile jamming, focusing on an aerial Reconfigurable Holographic Surface (RHS)-aided unmanned aeriโ€ฆ

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