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Engineering Preprint PDF DOI

Coordinated Multipoint Anti-jamming Beam Pattern Synthesis: From AI Accelerated Algorithm to Hardware Implementation

Zilong Wang, Cheng Zhang, Zhilei Zhang, Yaxuan Hu, Wen Wang, Yongming Huang · 2026

This paper presents a deep unfolding-supported coordinated multipoint beam pattern synthesis (DUCoMP-BPS) scheme to overcome the high complexity, poor adaptability, and limited scalability of traditio…

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Engineering Preprint PDF DOI

Scalable Multimodal Beam Alignment in V2X: An Anti-Imbalance Graph Learning Approach

Jiahui Liang, Shuoyao Wang, Shijian Gao · 2026

Efficient beam alignment is fundamental to high-throughput and reliable connectivity in Vehicle-to-Everything (V2X) systems. However, conventional beam management in dynamic vehicular topologies incur…

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Engineering Preprint PDF DOI

Periodic Steady-State Control of a Handkerchief-Spinning Task Using a Parallel Anti-Parallelogram Tendon-driven Wrist

Lei Liu, Haonan Zhang, Huahang Xu, Zefan Zhang, Lulu Chang, Lei Lv, Andrew Ross McIntosh, Kai Sun, Zhenshan Bing, Jiahong Dong, Fuchun Sun · 2026

Spinning flexible objects, exemplified by traditional Chinese handkerchief performances, demands periodic steady-state motions under nonlinear dynamics with frictional contacts and boundary constraint…

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Engineering Preprint PDF DOI

ORCA -- Online Regime Correlation Analyzer

Boris Kriuk, Fedor Kriuk · 2026

Standard risk models reduce the rich dependence structure of financial markets to scalar volatility estimates, discarding the topological information encoded in cross-asset correlation networks. We pr…

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Engineering Preprint PDF DOI

Learning Racket-Ball Bounce Dynamics Across Diverse Rubbers for Robotic Table Tennis

Thomas Gossard · 2026

Accurate dynamic models for racket-ball bounces are essential for reliable control in robotic table tennis. Existing models typically assume simple linear models and are restricted to inverted rubbers…

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Engineering Preprint PDF DOI

Learning an Opponent-aware Anti-jamming Strategy via Online Convex Optimization

Liangqi Liu, Wenqiang Pu, Yingru Li, Zhi-Quan Luo · 2026

The dynamic competition against intelligent jammer systems presents a significant challenge to modern radar. Traditional active anti-jamming strategy learning methods often suffer from low sample effi…

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Engineering Preprint PDF DOI

FAS-aided Robust Anti-Jamming Communications: Continuous and Discrete Positioning Designs

Yifan Guo, Junshan Luo, Shilian Wang, Zhenhai Xu · 2026

This paper investigates the joint optimization of beamforming and antenna positions in fluid antenna system (FAS)-aided anti-jamming communications. We consider a multi-user multiple-input multiple-ou…

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Engineering Preprint PDF DOI

Rain Rate Estimation Bounds and Weather-Adaptive Pilot Allocation for LEO Satellite ISAC

Haofan Dong, Houtianfu Wang, Hanlin Cai, O. Tansel Baydas, Ozgur B. Akan · 2026

Rain attenuates Ku-band satellite signals by up to 20~dB, encoding precipitation information along the Earth-space slant path. This paper derives the Bayesian Cram\'{e}r-Rao bound (BCRB) for rain rate…

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Engineering Preprint PDF DOI

Active noise cancellation on open-ear smart glasses

Kuang Yuan, Freddy Yifei Liu, Tong Xiao, Yiwen Song, Chengyi Shen, Saksham Bhutani, Justin Chan, Swarun Kumar · 2026

Smart glasses are becoming an increasingly prevalent wearable platform, with audio as a key interaction modality. However, hearing in noisy environments remains challenging because smart glasses are e…

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Engineering Preprint PDF DOI

ReinVBC: A Model-based Reinforcement Learning Approach to Vehicle Braking Controller

Haoxin Lin, Junjie Zhou, Daheng Xu, Yang Yu · 2026

Braking system, the key module to ensure the safety and steer-ability of current vehicles, relies on extensive manual calibration during production. Reducing labor and time consumption while maintaini…

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Engineering Preprint PDF DOI

Activity-Dependent Plasticity in Morphogenetically-Grown Recurrent Networks

Sergii Medvid, Andrii Valenia, Mykola Glybovets · 2026

Developmental approaches to neural architecture search grow functional networks from compact genomes through self-organisation, but the resulting networks operate with fixed post-growth weights. We ch…

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Engineering Preprint PDF DOI

A Self-Calibrating SDR for High Fidelity Beam- and Null-forming Arrays

Yongjun Kim, Aditya Dhananjay, Sundeep Rangan, Sachin Shetty, C. Nicolas Barati, Michael Zappe, Kimberly Gold, Junil Choi · 2026

Null forming is increasingly essential in modern wireless systems for spectrum-sharing, anti-jamming, and covert communications in contested and congested environments. Achieving deep nulls, however, …

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Engineering Preprint PDF DOI

Play-Testing REMind: Evaluating an Educational Robot-Mediated Role-Play Game

Elaheh Sanoubari, Neil Fernandes, Keith Rebello, Alicia Pan, Andrew Houston, Kerstin Dautenhahn · 2026

This paper presents REMind, an innovative educational robot-mediated role-play game designed to support anti-bullying bystander intervention among children. REMind invites players to observe a bullyin…

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Engineering Preprint PDF DOI

A Self-Rotating Tri-Rotor UAV for Field of View Expansion and Autonomous Flight

Xiaobin Zhou, Zihao Zheng, Aoxu Jin, Lei Qiang, Bo Zhu · 2026

Unmanned Aerial Vehicles (UAVs) perception relies on onboard sensors like cameras and LiDAR, which are limited by the narrow field of view (FoV). We present Self-Perception INertial Navigation Enabled…

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Engineering Preprint PDF DOI

Communications-Aware NMPC for Multi-Rotor Aerial Relay Networks Under Jamming Interference

Giuseppe Silano, Daniel Bonilla Licea, Davide Liuzza, Antonio Franchi, Martin Saska · 2026

Multi-Rotor Aerial Vehicles (MRAVs) are increasingly used in communication-dependent missions where connectivity loss directly compromises task execution. Existing anti-jamming strategies often decoup…

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Engineering Preprint PDF DOI

Dissipativity-Based Distributed Control and Communication Topology Co-Design for Nonlinear DC Microgrids

Mohammad Javad Najafirad, Shirantha Welikala · 2026

This paper presents a dissipativity-based distributed droop-free control and communication topology co-design framework for voltage regulation and current sharing in DC microgrids (MGs), where constan…

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Engineering Preprint PDF DOI

A Learnable SIM Paradigm: Fundamentals, Training Techniques, and Applications

Hetong Wang, Yashuai Cao, Tiejun Lv · 2026

Stacked intelligent metasurfaces (SIMs) represent a breakthrough in wireless hardware by comprising multilayer, programmable metasurfaces capable of analog computing in the electromagnetic (EM) wave d…

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Engineering Preprint PDF DOI

RHOSI: Efficient Anti-Jamming Resource Allocation with Holographic Surfaces in UAV-enabled ISAC

Jalal Jalali, Mostafa Darabi, Rodrigo C. de Lamare · 2026

This paper investigates the susceptibility of Integrated Sensing and Communication (ISAC) systems to hostile jamming, focusing on an aerial Reconfigurable Holographic Surface (RHS)-aided unmanned aeri…

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Engineering Preprint PDF DOI

3D UAV Trajectory Estimation and Classification from Internet Videos via Language Model

Haoxiang Lei, Daotong Wang, Shenghai Yuan, Jianbo Su · 2026

Reliable 3D trajectory estimation of unmanned aerial vehicles (UAVs) is a fundamental requirement for anti-UAV systems, yet the acquisition of large-scale and accurately annotated trajectory data rema…

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Engineering Preprint PDF DOI

Robust control synthesis for uncertain linear systems with input saturation using mixed IQCs

Xu Zhang, Fen Wu · 2026

This paper develops a robust control synthesis method for uncertain linear systems with input saturation in the framework of integral quadratic constraints (IQCs). The system is reformulated as a line…

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