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Showing 124 results for "chetan arora" in Engineering
Engineering Preprint PDF DOI

Closed-Form Analytical Solution for Effective Resistance in Finite 2D Anisotropic Resistor Grids via Jacobi Theta Functions

Ruichao Liu ยท 2026

Computing the effective resistance between nodes in finite discrete resistor grids is a classical problem in circuit analysis with applications in VLSI power delivery network analysis, graph theory, aโ€ฆ

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Engineering Preprint PDF DOI

Phase Relationship between Spinal Motion and Limb Support Determines High-speed Running Performance in a Cheetah Model with Asymmetric Spinal Stiffness

Tomoya Kamimura, Yuya Oshita, Mau Adachi, Yuichi Ambe, Akihito Sano, Naomi Wada, Fumitoshi Matsuno, Shinya Aoi ยท 2026

Cheetahs are characterized by large spinal flexion and extension during high-speed running, yet the dynamical role of the phase relationship between spinal motion and limb support remains unclear. We โ€ฆ

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Engineering Preprint PDF DOI

MorFiC: Fixing Value Miscalibration for Zero-Shot Quadruped Transfer

Prakhar Mishra, Amir Hossain Raj, Xuesu Xiao, Dinesh Manocha ยท 2026

Generalizing learned locomotion policies across quadrupedal robots with different morphologies remain a challenge. Policies trained on a single robot often break when deployed on embodiments with diffโ€ฆ

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Engineering Preprint PDF DOI

Acoustic-to-Articulatory Inversion of Clean Speech Using an MRI-Trained Model

Sofiane Azzouz, Pierre-Andre Vuissoz, Yves Laprie ยท 2026

Articulatory acoustic inversion reconstructs vocal tract shapes from speech. Real-time magnetic resonance imaging (rt-MRI) allows simultaneous acquisition of both the acoustic speech signal and articuโ€ฆ

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Engineering Preprint PDF DOI

STL-SVPIO: Signal Temporal Logic guided Stein Variational Path Integral Optimization

Hongrui Zheng, Zirui Zang, Ahmad Amine, Cristian Ioan Vasile, Rahul Mangharam ยท 2026

Signal Temporal Logic (STL) enables formal specification of complex spatiotemporal constraints for robotic task planning. However, synthesizing long-horizon continuous control trajectories from compleโ€ฆ

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Engineering Preprint PDF DOI

Whisper-RIR-Mega: A Paired Clean-Reverberant Speech Benchmark for ASR Robustness to Room Acoustics

Mandip Goswami ยท 2026

We introduce Whisper-RIR-Mega, a benchmark dataset of paired clean and reverberant speech for evaluating automatic speech recognition (ASR) robustness to room acoustics. Each sample pairs a clean Librโ€ฆ

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Engineering Preprint PDF DOI

AROLA: A Modular Layered Architecture for Scaled Autonomous Racing

Fam Shihata, Mohammed Abdelazim, Ahmed Hussein ยท 2026

Autonomous racing has advanced rapidly, particularly on scaled platforms, and software stacks must evolve accordingly. In this work, AROLA is introduced as a modular, layered software architecture in โ€ฆ

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Engineering Preprint PDF DOI

Electrical Design of a Clean Offshore Heat and Power (CleanOFF) Hub

Maiken Borud Omtveit, Qian Long, Valentin Chabaud, Marte Ruud-Olsen, Steinar Halsne, Tor-Christian Ystgaard ยท 2026

This paper presents an innovative offshore solution where oil & gas platform clusters are powered by a wind farm and a hydrogen hub. The results show a feasible off-grid design as an alternative to coโ€ฆ

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Engineering Preprint PDF DOI

Emissions and cost tradeoffs of time-matched clean electricity procurement under inter-annual weather variability: case study of hydrogen production

Michael Giovanniello, Dharik S. Mallapragada ยท 2026

Time-matching requirements (TMRs) for clean electricity procurement are increasingly adopted in voluntary corporate sustainability initiatives and regulatory frameworks. While prior research has evaluโ€ฆ

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Engineering Preprint PDF DOI

THETA: Triangulated Hand-State Estimation for Teleoperation and Automation in Robotic Hand Control

Alex Huang, Akshay Karthik ยท 2026

The teleoperation of robotic hands is limited by the high costs of depth cameras and sensor gloves, commonly used to estimate hand relative joint positions (XYZ). We present a novel, cost-effective apโ€ฆ

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Engineering Preprint PDF DOI

CT-CFAR A Robust CFAR Detector Based on CLEAN and Truncated Statistics in Sidelobe-Contaminated Environments

Jiachen Zhu, Fangjiong Chen, Jie Wu, Ming Xia ยท 2025

This paper proposes a constant false alarm rate (CFAR) target detection algorithm based on the CLEAN concept and truncated statistics to mitigate the non-homogeneity of reference samples caused by sidโ€ฆ

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Engineering Preprint PDF DOI

An Enhanced Whale Optimization Algorithm with Log-Normal Distribution for Optimizing Coverage of Wireless Sensor Networks

Junhao Wei, Yanzhao Gu, Ran Zhang, Yanxiao Li, Wenxuan Zhu, Jinhong Song, Yapeng Wang, Xu Yang, Ngai Cheong ยท 2025

Wireless Sensor Networks (WSNs) are essential for monitoring and communication in complex environments, where coverage optimization directly affects performance and energy efficiency. However, traditiโ€ฆ

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Engineering Preprint PDF DOI

AURORA: Autonomous Updating of ROM and Controller via Recursive Adaptation

Jiachen Li, Shihao Li, Dongmei Chen ยท 2025

Real time model based control of high dimensional nonlinear systems presents severe computational challenges. Conventional reduced order model control relies heavily on expert tuning or parameter adapโ€ฆ

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Engineering Preprint PDF DOI

Learning-Based Multi-Stage Strategy for a Fixed-Wing Aircraft to Evade a Missile Detected at a Short Distance

Zhiguan Niu, Xiaochao Zhou, Hao Xiong ยท 2025

Missiles pose a major threat to aircraft in modern air combat. Advances in technology make them increasingly difficult to detect until they are close to the target and highly resistant to jamming. Theโ€ฆ

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Engineering Preprint PDF DOI

A Cascade of Systems and the Product of Their $\theta$-Symmetric Scaled Relative Graphs

Xiaokan Yang, Ding Zhang, Wei Chen, Li Qiu ยท 2025

In this paper, we utilize a variant of the scaled relative graph (SRG), referred to as the $\theta$-symmetric SRG, to develop a graphical stability criterion for the feedback interconnection of a cascโ€ฆ

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Engineering Preprint PDF DOI

A Multilingual Framework for Dysarthria: Detection, Severity Classification, Speech-to-Text, and Clean Speech Generation

Ananya Raghu, Anisha Raghu, Nithika Vivek, Sofie Budman, Omar Mansour ยท 2025

Dysarthria is a motor speech disorder that results in slow and often incomprehensible speech. Speech intelligibility significantly impacts communication, leading to barriers in social interactions. Dyโ€ฆ

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Engineering Preprint PDF DOI

Assessing speech quality metrics for evaluation of neural audio codecs under clean speech conditions

Wolfgang Mack, Nezih Topaloglu, Laura Lechler, Ivana Balic, Alexandra Craciun, Mansur Yesilbursa, Kamil Wojcicki ยท 2025

Objective speech-quality metrics are widely used to assess codec performance. However, for neural codecs, it is often unclear which metrics provide reliable quality estimates. To address this, we evalโ€ฆ

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Engineering Preprint PDF DOI

Influence of Clean Speech Characteristics on Speech Enhancement Performance

Mingchi Hou, Ina Kodrasi ยท 2025

Speech enhancement (SE) performance is known to depend on noise characteristics and signal to noise ratio (SNR), yet intrinsic properties of the clean speech signal itself remain an underexplored factโ€ฆ

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Engineering Preprint PDF DOI

Foundation Models for Clean Energy Forecasting: A Comprehensive Review

Md Meftahul Ferdaus, Tanmoy Dam, Md Rasel Sarkar, Moslem Uddin, Sreenatha G. Anavatti ยท 2025

As global energy systems transit to clean energy, accurate renewable generation and renewable demand forecasting is imperative for effective grid management. Foundation Models (FMs) can help improve fโ€ฆ

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Engineering Preprint PDF DOI

Speckle2Self: Self-Supervised Ultrasound Speckle Reduction Without Clean Data

Xuesong Li, Nassir Navab, Zhongliang Jiang ยท 2025

Image denoising is a fundamental task in computer vision, particularly in medical ultrasound (US) imaging, where speckle noise significantly degrades image quality. Although recent advancements in deeโ€ฆ

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