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Showing 8492 results for "artificial intelligence" in Engineering
Engineering Preprint PDF DOI

Diffusion Reinforcement Learning Based Online 3D Bin Packing Spatial Strategy Optimization

Jie Han, Tong Li, Qingyang Xu, Yong Song, Bao Pang, Xianfeng Yuan ยท 2026

The online 3D bin packing problem is important in logistics, warehousing and intelligent manufacturing, with solutions shifting to deep reinforcement learning (DRL) which faces challenges like low samโ€ฆ

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Engineering Preprint PDF DOI

Generative Design for Direct-to-Chip Liquid Cooling for Data Centers

Zheng Liu ยท 2026

Rapid growth in artificial intelligence (AI) workloads is driving up data center power densities, increasing the need for advanced thermal management. Direct-to-chip liquid cooling can remove heat effโ€ฆ

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Engineering Preprint PDF DOI

Unsupervised Equivalent Contrastive Learning for Radio Signal Recognition

Shilian Zheng, Jie Chen, Luxin Zhang, Xiaoniu Yang ยท 2026

Robust radio signal recognition is fundamental to spectrum management, electromagnetic space security, and intelligent wireless applications, yet existing deep-learning methods rely heavily on large lโ€ฆ

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Engineering Preprint PDF DOI

Workload composition smooths aggregate power demand while sustaining short-horizon ramps in AI data centers

Subir Majumder, Minlan Yu, Le Xie ยท 2026

Artificial intelligence (AI) is driving rapid growth in electricity demand, yet the grid-facing power dynamics of AI data centers remain poorly understood. Here we show that, in shared-GPU systems, thโ€ฆ

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Engineering Preprint PDF DOI

Toward a Receiver-Induced Channel Shaping Paradigm: FRIS-Assisted Rydberg Atomic MIMO with Quadrature-Leakage-Aware Design

Hong-Bae Jeon, Kai-Kit Wong, Chan-Byoung Chae ยท 2026

This paper investigates a fluid reconfigurable intelligent surface (FRIS)-assisted Rydberg Atomic REceiver (RARE) architecture under magnitude-only heterodyne readout. We show that, unlike conventionaโ€ฆ

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Engineering Preprint PDF DOI

Aerial IRS Deployment-Aided Secure Computation Offloading Against DISCO Jamming Attacks

Minghui Min, Peng Zhang, Jiayang Xiao, Ruixin Yang, Shiyin Li, Huan Huang, Hongliang Zhang, Zhu Han ยท 2026

With the rapid growth of Multi-access Edge Computing (MEC), secure and efficient computation offloading from user equipment (UEs) to edge access points (APs) is critical. However, DISCO intelligent reโ€ฆ

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Engineering Preprint PDF DOI

Quantum Graph Neural Networks for Double-Sided Reconfigurable Intelligent Surface Optimization

Noha Hassan, Xavier Fernando, Halim Yanikomeroglu ยท 2026

As a key enabler for sixth-generation (6G) wireless communications, reconfigurable intelligent surfaces (RISs) provide the flexibility to control signal strength. Nevertheless, optimizing hundreds of โ€ฆ

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Engineering Preprint PDF DOI

Automatic Modulation Classification via Green Machine Learning

Chee-An Yu, Young-Kai Chen, C.-C. Jay Kuo ยท 2026

In this work, we propose an interpretable, robust, and lightweight machine learning method for automatic modulation classification (AMC) under dynamic and noisy channel conditions. It is called green โ€ฆ

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Engineering Preprint PDF DOI

ReaLiTy and LADS: A Unified Framework and Dataset Suite for LiDAR Adaptation Across Sensors and Adverse Weather Conditions

Vivek Anand, Bharat Lohani, Rakesh Mishra, Gaurav Pandey ยท 2026

Reliable LiDAR perception requires robustness across sensors, environments, and adverse weather. However, existing datasets rarely provide physically consistent observations of the same scene under vaโ€ฆ

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Engineering Preprint PDF DOI

Wearable AI in the Era of Large Sensor Models

Yize Cai, Baoshen Guo, Guobin Shen, Zhiqing Hong ยท 2026

As an effective approach to understanding the human-centric physical world, Wearable Artificial Intelligence (AI), which leverages multimodal wearable sensors to understand human physiology and behaviโ€ฆ

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Engineering Preprint PDF DOI

Bistatic Integrated Sensing and Communication in the Presence of a Disco Reconfigurable Intelligent Surface: Disruption, Enhancement, or Both?

Huan Huang, Hongliang Zhang, Weidong Mei, Minghui Min, Dusit Niyato, Zhu Han ยท 2026

Integrated sensing and communication (ISAC) is widely regarded as one of the key enabling technologies for future sixth-generation (6G) wireless communication systems. In this work, we investigate a bโ€ฆ

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Physics-Informed Reinforcement Learning of Spatial Density Velocity Potentials for Map-Free Racing

Shathushan Sivashangaran, Apoorva Khairnar, Sepideh Gohari, Vihaan Dutta, Azim Eskandarian ยท 2026

Autonomous racing without prebuilt maps is a grand challenge for embedded robotics that requires kinodynamic planning from instantaneous sensor data at the acceleration and tire friction limits. Out-Oโ€ฆ

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Engineering Preprint PDF DOI

Sim-to-Real Transfer for Muscle-Actuated Robots via Generalized Actuator Networks

Jan Schneider, Mridul Mahajan, Le Chen, Simon Guist, Bernhard Scholkopf, Ingmar Posner, Dieter Buchler ยท 2026

Tendon drives paired with soft muscle actuation enable faster and safer robots while potentially accelerating skill acquisition. Still, these systems are rarely used in practice due to inherent nonlinโ€ฆ

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Engineering Preprint PDF DOI

Optimal symmetric low-rank BD-RIS configuration maximizing the determinant of a MIMO link

Ignacio Santamaria, Mohammad Soleymani, Jesus Gutierrez, Eduard Jorswieck ยท 2026

Beyond-diagonal reconfigurable intelligent surfaces (BD-RISs) significantly improve wireless performance by allowing tunable interconnections among elements, but their design in multiple-input multiplโ€ฆ

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Wideband Illumination with Liquid Crystal Reconfigurable Intelligent Surfaces: Modeling, Design, and Experimental Tests

Mohamadreza Delbari, Robin Neuder, Alejandro Jimenez-Saez, Qikai Zhou, Vahid Jamali ยท 2026

Liquid crystal (LC) is a promising hardware solution for implementing large RISs, as it is cost-effective, energy efficient, scalable, and capable of providing continuous phase shifts with low power cโ€ฆ

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Engineering Preprint PDF DOI

Flexible Cylindrical Array-Aided Secure Wireless Communications

Xiangyu Dong, Ran Yang, Songjie Yang, Weidong Mei, Lipeng Zhu, Yue Xiu, Zhongpei Zhang ยท 2026

Flexible-geometry arrays based on movable antennas have shown considerable potential for improving wireless communication performance. In this letter, we investigate a multiuser multiple-input single-โ€ฆ

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Engineering Preprint PDF DOI

PS-TTS: Phonetic Synchronization in Text-to-Speech for Achieving Natural Automated Dubbing

Changi Hong, Yoonah Song, Hwayoung Park, Chaewoon Bang, Dayeon Gu, Do Hyun Lee, Hong Kook Kim ยท 2026

Recently, artificial intelligence-based dubbing technology has advanced, enabling automated dubbing (AD) to convert the source speech of a video into target speech in different languages. However, natโ€ฆ

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Engineering Preprint PDF DOI

AssemLM: Spatial Reasoning Multimodal Large Language Models for Robotic Assembly

Zhi Jing, Jinbin Qiao, Ouyang Lu, Jicong Ao, Shuang Qiu, Yu-Gang Jiang, Chenjia Bai ยท 2026

Spatial reasoning is a fundamental capability for embodied intelligence, especially for fine-grained manipulation tasks such as robotic assembly. While recent vision-language models (VLMs) exhibit preโ€ฆ

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Engineering Preprint PDF DOI

EvoGymCM: Harnessing Continuous Material Stiffness for Soft Robot Co-Design

Le Shen, Kangyao Huang, Wentao Zhao, Huaping Liu ยท 2026

In the automated co-design of soft robots, precisely adapting the material stiffness field to task environments is crucial for unlocking their full physical potential. However, mainstream platforms (eโ€ฆ

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Engineering Preprint PDF DOI

Weighted Sum Rate Maximization for ITS-Aided Arrays in Multi-User MIMO

Robbert Beerten, Wen Shang, Tugce Kobal ยท 2026

This work explores the potential of integrating an Intelligent Transmissive Surface (ITS) into an antenna array to improve beamforming performance. We show that integrating a moderate number of passivโ€ฆ

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