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๐Ÿ” marcus berg ๐Ÿ“‚ Engineering
Showing 201 results for "marcus berg" in Engineering
Engineering Preprint PDF DOI

Factor Graph-Based Shape Estimation for Continuum Robots via Magnus Expansion

Lorenzo Ticozzi, Patricio A. Vela, Panagiotis Tsiotras ยท 2026

Reconstructing the shape of continuum manipulators from sparse, noisy sensor data is a challenging task, owing to the infinite-dimensional nature of such systems. Existing approaches broadly trade offโ€ฆ

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Engineering Preprint PDF DOI

SafeLand: Safe Autonomous Landing in Unknown Environments with Bayesian Semantic Mapping

Markus Gross, Andreas Greiner, Sai Bharadhwaj Matha, Felix Soest, Daniel Cremers, Henri Mee{ss} ยท 2026

Autonomous landing of uncrewed aerial vehicles (UAVs) in unknown, dynamic environments poses significant safety challenges, particularly near people and infrastructure, as UAVs transition to routine uโ€ฆ

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Engineering Preprint PDF DOI

BER Analysis and Optimization of Pinching-Antenna-Based NOMA Communications

Mahmoud AlaaEldin, Amy S. Inwood, Xidong Mu, Michail Matthaiou ยท 2026

This paper presents the first bit error rate (BER) analysis of a pinching-antenna (PA)-based non-orthogonal multiple access (NOMA) communication system. The PA is assumed to be able to be placed anywhโ€ฆ

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Engineering Preprint PDF DOI

BER Analysis and Optimization for Continuous RIS-Enabled NOMA

Mahmoud AlaaEldin, Amy S. Inwood, Peter J. Smith, Michail Matthaiou ยท 2026

This letter investigates a novel uplink (UL) system that integrates power-domain non-orthogonal multiple access (PD-NOMA) with a continuous reconfigurable intelligent surface (CRIS). We analyze the efโ€ฆ

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Engineering Preprint PDF DOI

FireRedASR2S: A State-of-the-Art Industrial-Grade All-in-One Automatic Speech Recognition System

Kaituo Xu, Yan Jia, Kai Huang, Junjie Chen, Wenpeng Li, Kun Liu, Feng-Long Xie, Xu Tang, Yao Hu ยท 2026

We present FireRedASR2S, a state-of-the-art industrial-grade all-in-one automatic speech recognition (ASR) system. It integrates four modules in a unified pipeline: ASR, Voice Activity Detection (VAD)โ€ฆ

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Engineering Preprint PDF DOI

Language-Invariant Multilingual Speaker Verification for the TidyVoice 2026 Challenge

Ze Li, Xiaoxiao Miao, Juan Liu, Ming Li ยท 2026

Multilingual speaker verification (SV) remains challenging due to limited cross-lingual data and language-dependent information in speaker embeddings. This paper presents a language-invariant multilinโ€ฆ

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Engineering Preprint PDF DOI

Constraint-Free Static Modeling of Continuum Parallel Robot

Lingxiao Xun, Matyas Diezinger, Azad Artinian, Guillaume Laurent, Brahim Tamadazte ยท 2026

Continuum parallel robots (CPR) combine rigid actuation mechanisms with multiple elastic rods in a closed-loop topology, making forward statics challenging when rigid--continuum junctions are enforcedโ€ฆ

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Engineering Preprint PDF DOI

Automated Histopathology Report Generation via Pyramidal Feature Extraction and the UNI Foundation Model

Ahmet Halici, Ece Tugba Cebeci, Musa Balci, Mustafa Cini, Serkan Sokmen ยท 2026

Generating diagnostic text from histopathology whole slide images (WSIs) is challenging due to the gigapixel scale of the input and the requirement for precise, domain specific language. We propose a โ€ฆ

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Engineering Preprint PDF DOI

From Hallucination to Articulation: Language Model-Driven Losses for Ultra Low-Bitrate Neural Speech Coding

Jayeon Yi, Minje Kim ยท 2026

``Phoneme Hallucinations (PH)'' commonly occur in low-bitrate DNN-based codecs. It is the generative decoder's attempt to synthesize plausible outputs from excessively compressed tokens missing some sโ€ฆ

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Engineering Preprint PDF DOI

When Attention Betrays: Erasing Backdoor Attacks in Robotic Policies by Reconstructing Visual Tokens

Xuetao Li, Pinhan Fu, Wenke Huang, Nengyuan Pan, Songhua Yang, Kaiyan Zhao, Guancheng Wan, Mengde Li, Jifeng Xuan, Miao Li ยท 2026

Downstream fine-tuning of vision-language-action (VLA) models enhances robotics, yet exposes the pipeline to backdoor risks. Attackers can pretrain VLAs on poisoned data to implant backdoors that remaโ€ฆ

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Engineering Preprint PDF DOI

Large Language Models for Patent Classification: Strengths, Trade-offs, and the Long Tail Effect

Lorenzo Emer, Marco Lippi, Andrea Mina, Andrea Vandin ยท 2026

Patent classification into CPC codes underpins large scale analyses of technological change but remains challenging due to its hierarchical, multi label, and highly imbalanced structure. While pre Genโ€ฆ

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Engineering Preprint PDF DOI

Space-Air-Ground-Integrated Networks: The BER vs. Residual Delay and Doppler Analysis

Chao Zhang, Kunlun Li, Chao Xu, Lie-Liang Yang, Lajos Hanzo ยท 2026

Perfect Doppler compensation and synchronization is nontrivial due to multi-path Doppler effects and Einstein's theory of relativity in the space-air-ground-integrated networks (SAGINs). Hence, by conโ€ฆ

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Engineering Preprint PDF DOI

Revisiting Continuous-Time Trajectory Estimation via Gaussian Processes and the Magnus Expansion

Timothy Barfoot, Cedric Le Gentil, Sven Lilge ยท 2026

Continuous-time state estimation has been shown to be an effective means of (i) handling asynchronous and high-rate measurements, (ii) introducing smoothness to the estimate, (iii) post hoc querying tโ€ฆ

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Engineering Preprint PDF DOI

Compensation of Coarse Quantization Effects on Channel Estimation and BER in Massive MIMO

Reza Mohammadkhani, Azad Azizzadeh, Seyed Vahab Al-Din Makki, John Thompson, Maziar Nekovee ยท 2025

Low-resolution quantization is essential to reduce implementation cost and power consumption in massive multiple-input multiple-output (MIMO) systems for 5G and 6G. While most existing studies assume โ€ฆ

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Engineering Preprint PDF DOI

Advanced Hybrid Automated Insulin Delivery System based on Successive Linearization Model Predictive Control: The UniBE System

Vihangkumar V. Naik, Eleonora Manzoni, Clara Escorihuela-Altaba, Jose Garcia-Tirado ยท 2025

Background and objective: Hybrid automated insulin delivery (hAID) systems represent the most advanced therapy for type 1 diabetes (T1D). Current systems rely on linear or linearized models of glucoseโ€ฆ

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Engineering Preprint PDF DOI

BERT-APC: A Reference-free Framework for Automatic Pitch Correction via Musical Context Inference

Sungjae Kim, Kihyun Na, Jinyoung Choi, Injung Kim ยท 2025

Automatic Pitch Correction (APC) enhances vocal recordings by aligning pitch deviations with intended musical notes. However, existing APC systems either rely on reference pitches, which limits practiโ€ฆ

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Engineering Preprint PDF DOI

GNN-Enabled Robust Hybrid Beamforming with Score-Based CSI Generation and Denoising

Yuhang Li, Yang Lu, Bo Ai, Zhiguo Ding, Dusit Niyato, Arumugam Nallanathan ยท 2025

Accurate Channel State Information (CSI) is critical for Hybrid Beamforming (HBF) tasks. However, obtaining high-resolution CSI remains challenging in practical wireless communication systems. To addrโ€ฆ

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Engineering Preprint PDF DOI

Quantum-Resilient Threat Modelling for Secure RIS-Assisted ISAC in 6G UAV Corridors

Sana Hafeez, Ghulam E Mustafa Abro, Hifza Mustafa ยท 2025

The rapid deployment of unmanned aerial vehicle (UAV) corridors in sixth-generation (6G) networks requires safe, intelligence-driven integrated sensing and communications (ISAC). Reconfigurable intellโ€ฆ

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Engineering Preprint PDF DOI

Capsule Network-Based Multimodal Fusion for Mortgage Risk Assessment from Unstructured Data Sources

Mahsa Tavakoli, Rohitash Chandra, Cristian Bravo ยท 2025

Mortgage risk assessment traditionally relies on structured financial data, which is often proprietary, confidential, and costly. In this study, we propose a novel multimodal deep learning framework tโ€ฆ

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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 ยท 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 โ€ฆ

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