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๐Ÿ” memory ๐Ÿ“‚ Engineering
Showing 3601 results for "memory" in Engineering
Engineering Preprint PDF DOI

Range-based 6-DoF Monte Carlo SLAM with Gradient-guided Particle Filter on GPU

Takumi Nakao, Kenji Koide, Aoki Takanose, Shuji Oishi, Masashi Yokozuka, Hisashi Date ยท 2025

This paper presents range-based 6-DoF Monte Carlo SLAM with a gradient-guided particle update strategy. While non-parametric state estimation methods, such as particle filters, are robust in situationโ€ฆ

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Engineering Preprint PDF DOI

ad-trait: A Fast and Flexible Automatic Differentiation Library in Rust

Chen Liang, Qian Wang, Andy Xu, Daniel Rakita ยท 2025

The Rust programming language is an attractive choice for robotics and related fields, offering highly efficient and memory-safe code. However, a key limitation preventing its broader adoption in thesโ€ฆ

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Engineering Preprint PDF DOI

A Switched Systems Approach to Image-Based Feature Tracking for Autonomous Satellite Inspection

Tochukwu Elijah Ogri, Muzaffar Qureshi, Zachary I. Bell, Wanjiku A. Makumi, Kyle Volle, Rushikesh Kamalapurkar ยท 2025

This paper presents an information-based guidance and control architecture for an autonomous deputy spacecraft tasked with inspecting a chief satellite in orbit. The primary objective is for the deputโ€ฆ

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Engineering Preprint PDF DOI

A Non-Invasive Load Monitoring Method for Edge Computing Based on MobileNetV3 and Dynamic Time Regulation

Hangxu Liu, Yaojie Sun, Yu Wang ยท 2025

In recent years, non-intrusive load monitoring (NILM) technology has attracted much attention in the related research field by virtue of its unique advantage of utilizing single meter data to achieve โ€ฆ

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Engineering Preprint PDF DOI

Interpretable Locomotion Prediction in Construction Using a Memory-Driven LLM Agent With Chain-of-Thought Reasoning

Ehsan Ahmadi, Chao Wang ยท 2025

Construction tasks are inherently unpredictable, with dynamic environments and safety-critical demands posing significant risks to workers. Exoskeletons offer potential assistance but falter without aโ€ฆ

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Engineering Preprint PDF DOI

Time-Series Analysis on Edge-AI Hardware for Healthcare Monitoring

Jinhai Hu ยท 2025

This project addresses the need for efficient, real-time analysis of biomedical signals such as electrocardiograms (ECG) and electroencephalograms (EEG) for continuous health monitoring. Traditional mโ€ฆ

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Engineering Preprint PDF DOI

Physics-Aware Compression of Plasma Distribution Functions with GPU-Accelerated Gaussian Mixture Models

Andong Hu, Luca Pennati, Ivy Peng, Stefano Markidis ยท 2025

Data compression is a critical technology for large-scale plasma simulations. Storing complete particle information requires Terabyte-scale data storage, and analysis requires ad-hoc scalable post-proโ€ฆ

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Engineering Preprint PDF DOI

Data-driven model order reduction for T-Product-Based dynamical systems

Shenghan Mei, Ziqin He, Yidan Mei, Xin Mao, Anqi Dong, Ren Wang, Can Chen ยท 2025

Model order reduction plays a crucial role in simplifying complex systems while preserving their essential dynamic characteristics, making it an invaluable tool in a wide range of applications, includโ€ฆ

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Engineering Preprint PDF DOI

ApexNav: An Adaptive Exploration Strategy for Zero-Shot Object Navigation with Target-centric Semantic Fusion

Mingjie Zhang, Yuheng Du, Chengkai Wu, Jinni Zhou, Zhenchao Qi, Jun Ma, Boyu Zhou ยท 2025

Navigating unknown environments to find a target object is a significant challenge. While semantic information is crucial for navigation, relying solely on it for decision-making may not always be effโ€ฆ

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Engineering Preprint PDF DOI

A Real-time and Hardware Efficient Artfecat-free Spike Sorting Using Deep Spike Detection

Xiaoyu Jiang, Tao Fang, Majid Zamani ยท 2025

Spike sorting is a valuable tool in understanding brain regions. It assigns detected spike waveforms to their origins, helping to research the mechanism of the human brain and the development of implaโ€ฆ

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Engineering Preprint PDF DOI

6G WavesFM: A Foundation Model for Sensing, Communication, and Localization

Ahmed Aboulfotouh, Elsayed Mohammed, Hatem Abou-Zeid ยท 2025

This paper introduces WavesFM, a novel Wireless Foundation Model (WFM) framework, capable of supporting a wide array of communication, sensing, and localization tasks. Our proposed architecture combinโ€ฆ

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Engineering Preprint PDF DOI

Block-Weighted Lasso for Joint Optimization of Memory Depth and Kernels in Wideband DPD

Jinfei Wang, Yi Ma, Fei Tong, Ziming He ยท 2025

The optimizations of both memory depth and kernel functions are critical for wideband digital pre-distortion (DPD). However, the memory depth is usually determined via exhaustive search over a wide raโ€ฆ

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Engineering Preprint PDF DOI

Planning Stealthy Backdoor Attacks in MDPs with Observation-Based Triggers

Xinyi Wei, Shuo Han, Ahmed H. Hemida, Charles A. Kamhoua, Jie Fu ยท 2025

This paper investigates backdoor attack planning in stochastic control systems modeled as Markov Decision Processes (MDPs). A backdoor attack involves an adversary deploying a policy that performs welโ€ฆ

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Incorporating a Deep Neural Network into Moving Horizon Estimation for Embedded Thermal Torque Derating of an Electric Machine

Alexander Winkler, Pranav Shah, Katrin Baumgartner, Vasu Sharma, David Gordon, Jakob Andert ยท 2025

This study presents a novel state estimation approach integrating Deep Neural Networks (DNNs) into Moving Horizon Estimation (MHE). This is a shift from using traditional physics-based models within Mโ€ฆ

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Engineering Preprint PDF DOI

ESC-MVQ: End-to-End Semantic Communication With Multi-Codebook Vector Quantization

Junyong Shin, Yongjeong Oh, Jinsung Park, Joohyuk Park, Yo-Seb Jeon ยท 2025

This paper proposes a novel end-to-end digital semantic communication framework based on multi-codebook vector quantization (VQ), referred to as ESC-MVQ. Unlike prior approaches that rely on end-to-enโ€ฆ

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Engineering Preprint PDF DOI

Physics-Aware Initialization Refinement in Code-Aided EM for Blind Channel Estimation

Chin-Hung Chen, Ivana Nikoloska, Wim van Houtum, Yan Wu, Alex Alvarado ยท 2025

This paper addresses the well-known local maximum problem of the expectation-maximization (EM) algorithm in blind intersymbol interference (ISI) channel estimation. This problem primarily results fromโ€ฆ

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Engineering Preprint PDF DOI

Design and Verification of a Synchronus First In First Out (FIFO)

Yatheeswar Penta, Riadul Islam ยท 2025

This project focuses on designing and verifying a synchronous FIFO First In First Out (FIFO) memory, a critical component in digital systems for temporary data storage and seamless data transfer. The โ€ฆ

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Engineering Preprint PDF DOI

Efficient and Robust Remote Sensing Image Denoising Using Randomized Approximation of Geodesics' Gramian on the Manifold Underlying the Patch Space

Kelum Gajamannage, Dilhani I. Jayathilake, Maria Vasilyeva ยท 2025

Remote sensing images are widely utilized in many disciplines such as feature recognition and scene semantic segmentation. However, due to environmental factors and the issues of the imaging system, tโ€ฆ

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Engineering Preprint PDF DOI

Communication-aware Hierarchical Map Compression of Time-Varying Environments for Mobile Robots

Daniel T. Larsson, Dipankar Maity ยท 2025

In this paper, we develop a systematic framework for the time-sequential compression of dynamic probabilistic occupancy grids. Our approach leverages ideas from signal compression theory to formulate โ€ฆ

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Engineering Preprint PDF DOI

A 10.8mW Mixed-Signal Simulated Bifurcation Ising Solver using SRAM Compute-In-Memory with 0.6us Time-to-Solution

Alana Marie Dee, Sajjad Moazeni ยท 2025

Combinatorial optimization problems are funda- mental for various fields ranging from finance to wireless net- works. This work presents a simulated bifurcation (SB) Ising solver in CMOS for NP-hard oโ€ฆ

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