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🔍 arnab sinha 📂 Engineering 📄 Preprint
Showing 9 results for "arnab sinha" in Engineering · Preprint
Engineering Preprint PDF DOI

A Replicable Robotics Awareness Method Using LLM-Enabled Robotics Interaction: Evidence from a Corporate Challenge

S. A. Prieto, M. A. Gopee, Y. Ben Arab, B. Garcia de Soto, J. Esteba, P. Olivera Brizzio · 2026

Large language models are increasingly being explored as interfaces between humans and robotic systems, yet there remains limited evidence on how such technologies can be used not only for interaction…

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Engineering Preprint PDF DOI

Assessing Ionospheric Scintillation Risk for Direct-to-Cellular Communications using Frequency-Scaled GNSS Observations

Abdollah Masoud Darya, Muhammad Mubasshir Shaikh · 2026

One of the key issues facing Direct-to-Cellular (D2C) satellite communication systems is ionospheric scintillation on the uplink and downlink, which can significantly degrade link quality. This work i…

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Engineering Preprint PDF DOI

General-Purpose Robotic Navigation via LVLM-Orchestrated Perception, Reasoning, and Acting

Bernard Lange, Anil Yildiz, Mansur Arief, Shehryar Khattak, Mykel Kochenderfer, Georgios Georgakis · 2025

Developing general-purpose navigation policies for unknown environments remains a core challenge in robotics. Most existing systems rely on task-specific neural networks and fixed information flows, l…

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Engineering Preprint PDF DOI

Beyond Orthography: Automatic Recovery of Short Vowels and Dialectal Sounds in Arabic

Yassine El Kheir, Hamdy Mubarak, Ahmed Ali, Shammur Absar Chowdhury · 2024

This paper presents a novel Dialectal Sound and Vowelization Recovery framework, designed to recognize borrowed and dialectal sounds within phonologically diverse and dialect-rich languages, that exte…

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Engineering Preprint PDF DOI

MRNaB: Mixed Reality-based Robot Navigation Interface using Optical-see-through MR-beacons

Eduardo Iglesius, Masato Kobayashi, Yuki Uranishi, Haruo Takemura · 2024

Recent advancements in robotics have led to the development of numerous interfaces to enhance the intuitiveness of robot navigation. However, the reliance on traditional 2D displays imposes limitation…

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Engineering Preprint PDF DOI

Recent Advances in Path Integral Control for Trajectory Optimization: An Overview in Theoretical and Algorithmic Perspectives

Muhammad Kazim, JunGee Hong, Min-Gyeom Kim, Kwang-Ki K. Kim · 2023

This paper presents a tutorial overview of path integral (PI) control approaches for stochastic optimal control and trajectory optimization. We concisely summarize the theoretical development of path …

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Engineering Preprint PDF DOI

Nukhada USV: a Robot for Autonomous Surveying and Support to Underwater Operations

Eric Pairet, Simone Spano, Nikita Mankovskii, Paolo Pellegrino, Igor Zhilin, Jeremy Nicola, Francesco La Gala, Giulia De Masi · 2022

The Technology Innovation Institute in Abu Dhabi, United Arab Emirates, has recently finished the production and testing of a new unmanned surface vehicle, called Nukhada, specifically designed for au…

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Engineering Preprint PDF DOI

Learning to Synthesize: Robust Phase Retrieval at Low Photon counts

Mo Deng, Shuai Li, Alexandre Goy, Iksung Kang, George Barbastathis · 2019

The quality of inverse problem solutions obtained through deep learning [Barbastathis et al, 2019] is limited by the nature of the priors learned from examples presented during the training phase. In …

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Engineering Preprint PDF DOI

Reality-check for Econophysics: Likelihood-based fitting of physics-inspired market models to empirical data

Nils Bertschinger, Iurii Mozzhorin, Sitabhra Sinha · 2018

The statistical description and modeling of volatility plays a prominent role in econometrics, risk management and finance. GARCH and stochastic volatility models have been extensively studied and are…

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