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๐Ÿ” meng xu ๐Ÿ“‚ Engineering
Showing 85 results for "meng xu" in Engineering
Engineering Preprint PDF DOI

The Memory-Enhanced Gaussian Noise (MEGN) Model for Fiber-Optic Channels

Kaiquan Wu, Gabriele Liga, Marco Secondini, Stella Civelli, Hussam Batshon, Greg Raybon, Xi Chen, Alex Alvarado ยท 2026

The enhanced Gaussian noise (EGN) model is widely used for estimating the nonlinear interference (NLI) power accumulated in coherent fiber-optic transmission systems. Given a fixed fiber link, under tโ€ฆ

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Engineering Preprint PDF DOI

Constructing Knowledge Map for MIMO-OFDM Clustered Channel Estimation

Heling Zhang, Xiujun Zhang, Xiaofeng Zhong, Shidong Zhou ยท 2026

Channel knowledge map (CKM) exploits environ-ment information to assist channel estimation during communi-cation. For clustered channels, which represent a typical type ofwireless propagation environmโ€ฆ

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Engineering Preprint PDF DOI

A Pre-trained EEG-to-MEG Generative Framework for Enhancing BCI Decoding

Zhuo Li, Shuqiang Wang ยท 2026

Electroencephalography (EEG) and magnetoencephalography (MEG) play important and complementary roles in non-invasive brain-computer interface (BCI) decoding. However, compared to the low cost and portโ€ฆ

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Engineering Preprint PDF DOI

A Convolutional Framework for Mapping Imagined Auditory MEG into Listened Brain Responses

Maryam Maghsoudi, Mohsen Rezaeizadeh, Shihab Shamma ยท 2025

Decoding imagined speech engages complex neural processes that are difficult to interpret due to uncertainty in timing and the limited availability of imagined-response datasets. In this study, we preโ€ฆ

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Engineering Preprint PDF DOI

TokCom-UEP: Semantic Importance-Matched Unequal Error Protection for Resilient Image Transmission

Kaizheng Zhang, Zuolin Jin, Zhihang Cheng, Ming Zeng, Li Qiao, Zesong Fei ยท 2025

Based on the provided LaTeX code, here is the metadata for the submission form: Title: TokCom-UEP: Semantic Importance-Matched Unequal Error Protection for Resilient Image Transmission Author(s): Kaizโ€ฆ

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Engineering Preprint PDF DOI

Investigation of Using Non-Contact Electrodes for Fetal ECG Monitoring

Tai Le, Hau Luu, Loan Pham-Nguyen, Hung Viet-Dao, Duc Nguyen Minh, Afshan B. Hameed, Hoang Nguyen, Liem Thanh Nguyen, Huy-Dung Han, Hung Cao ยท 2025

Regular physiological monitoring of maternal and fetal parameters is indispensable for ensuring safe outcomes during pregnancy and parturition. Fetal electrocardiogram (fECG) assessment is crucial to โ€ฆ

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Engineering Preprint PDF DOI

Masked Autoencoder Pretraining and BiXLSTM ResNet Architecture for PET/CT Tumor Segmentation

Moona Mazher, Steven A Niederer, Abdul Qayyum ยท 2025

The accurate segmentation of lesions in whole-body PET/CT imaging is es-sential for tumor characterization, treatment planning, and response assess-ment, yet current manual workflows are labor-intensiโ€ฆ

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Engineering Preprint PDF DOI

Smart Video Capsule Endoscopy: Raw Image-Based Localization for Enhanced GI Tract Investigation

Oliver Bause, Julia Werner, Paul Palomero Bernardo, Oliver Bringmann ยท 2025

For many real-world applications involving low-power sensor edge devices deep neural networks used for image classification might not be suitable. This is due to their typically large model size and rโ€ฆ

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Engineering Preprint PDF DOI

Dual Path Learning -- learning from noise and context for medical image denoising

Jitindra Fartiyal, Pedro Freire, Yasmeen Whayeb, James S. Wolffsohn, Sergei K. Turitsyn, Sergei G. Sokolov ยท 2025

Medical imaging plays a critical role in modern healthcare, enabling clinicians to accurately diagnose diseases and develop effective treatment plans. However, noise, often introduced by imaging devicโ€ฆ

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Engineering Preprint PDF DOI

Joint Price and Power MPC for Peak Power Reduction at Workplace EV Charging Stations

Thibaud Cambronne, Samuel Bobick, Wente Zeng, Scott Moura ยท 2025

Demand charge, a utility fee based on an electricity customer's peak power consumption, often constitutes a significant portion of costs for commercial electric vehicle (EV) charging station operatorsโ€ฆ

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Engineering Preprint PDF DOI

Diffusion-based translation between unpaired spontaneous premature neonatal EEG and fetal MEG

Benoit Brebion, Alban Gallard, Katrin Sippel, Amer Zaylaa, Hubert Preissl, Sahar Moghimi, Fabrice Wallois, Yael Fregier ยท 2025

Background and objective: Brain activity in premature newborns has traditionally been studied using electroencephalography (EEG), leading to substantial advances in our understanding of early neural dโ€ฆ

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Engineering Preprint PDF DOI

Classification based deep learning models for lung cancer and disease using medical images

Ahmad Chaddad, Jihao Peng, Yihang Wu ยท 2025

The use of deep learning (DL) in medical image analysis has significantly improved the ability to predict lung cancer. In this study, we introduce a novel deep convolutional neural network (CNN) modelโ€ฆ

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Engineering Preprint PDF DOI

A Complex UNet Approach for Non-Invasive Fetal ECG Extraction Using Single-Channel Dry Textile Electrodes

Iulia Orvas, Andrei Radu, Alessandra Galli, Ana Neacsu, Elisabetta Peri ยท 2025

Continuous, non-invasive pregnancy monitoring is crucial for minimising potential complications. The fetal electrocardiogram (fECG) represents a promising tool for assessing fetal health beyond clinicโ€ฆ

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Engineering Preprint PDF DOI

Magnetoencephalography (MEG) Based Non-Invasive Chinese Speech Decoding

Zhihong Jia, Hongbin Wang, Yuanzhong Shen, Feng Hu, Jiayu An, Kai Shu, Dongrui Wu ยท 2025

As an emerging paradigm of brain-computer interfaces (BCIs), speech BCI has the potential to directly reflect auditory perception and thoughts, offering a promising communication alternative for patieโ€ฆ

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Engineering Preprint PDF DOI

BrainOmni: A Brain Foundation Model for Unified EEG and MEG Signals

Qinfan Xiao, Ziyun Cui, Chi Zhang, Siqi Chen, Wen Wu, Andrew Thwaites, Alexandra Woolgar, Bowen Zhou, Chao Zhang ยท 2025

Electroencephalography (EEG) and magnetoencephalography (MEG) measure neural activity non-invasively by capturing electromagnetic fields generated by dendritic currents. Although rooted in the same biโ€ฆ

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Engineering Preprint PDF DOI

Image Restoration via Multi-domain Learning

Xingyu Jiang, Ning Gao, Xiuhui Zhang, Hongkun Dou, Shaowen Fu, Xiaoqing Zhong, Hongjue Li, Yue Deng ยท 2025

Due to adverse atmospheric and imaging conditions, natural images suffer from various degradation phenomena. Consequently, image restoration has emerged as a key solution and garnered substantial atteโ€ฆ

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Engineering Preprint PDF DOI

Subjective Visual Quality Assessment for High-Fidelity Learning-Based Image Compression

Mohsen Jenadeleh, Jon Sneyers, Panqi Jia, Shima Mohammadi, Joao Ascenso, Dietmar Saupe ยท 2025

Learning-based image compression methods have recently emerged as promising alternatives to traditional codecs, offering improved rate-distortion performance and perceptual quality. JPEG AI representsโ€ฆ

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Engineering Preprint PDF DOI

Intent-Aware MPC for Aircraft Detect-and-Avoid with Response Delay: A Comparative Study with ACAS Xu

Arash Bahari Kordabad, Arabinda Ghosh, Sybert Stroeve, Sadegh Soudjani ยท 2025

In this paper, we propose an intent-aware Model Predictive Control (MPC) approach for the remain-well-clear (RWC) functionality of a multi-agent aircraft detect-and-avoid (DAA) system and compare its โ€ฆ

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Engineering Preprint PDF DOI

Multifractal analysis based on the weak scaling exponent and applications to MEG recordings in neuroscience

Patrice Abry (Phys-ENS), Phipippe Ciuciu (NEUROSPIN, MIND), Merlin Dumeur (NEUROSPIN), Stephane Jaffard (LAMA), Guillaume Saes (LAMA) ยท 2025

We develop the mathematical properties of a multifractal analysis of data based on the weak scaling exponent. The advantage of this analysis is that it does not require any a priori global regularity โ€ฆ

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Engineering Preprint PDF DOI

AI-Empowered Catalyst Discovery: A Survey from Classical Machine Learning Approaches to Large Language Models

Yuanyuan Xu, Hanchen Wang, Wenjie Zhang, Lexing Xie, Yin Chen, Flora Salim, Ying Zhang, Justin Gooding, Toby Walsh ยท 2025

Catalysts are essential for accelerating chemical reactions and enhancing selectivity, which is crucial for the sustainable production of energy, materials, and bioactive compounds. Catalyst discoveryโ€ฆ

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