Expertini Research Research

Browse Research Papers

46,809+ open-access research outputs.

โœ• Clear
๐Ÿ” user computer interface ๐Ÿ“‚ Engineering
Showing 46809 results for "user computer interface" in Engineering
Engineering Preprint PDF DOI

Performance Analysis of STAR-RIS-Assisted NOMA Wireless Systems with Realistic Indoor Outdoor THz Channel Models

Ngoc Phuc Le, Mohamed-Slim Alouini ยท 2026

In this paper, a simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-aided downlink non-orthogonal multiple access (NOMA) Terahertz (THz) wireless system is proposโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Simultaneous Unicast and Multicast Transmissions in Stacked Intelligent Metasurfaces-assisted HAPS Wireless Networks: Performance Analysis and Optimization

Ngoc Phuc Le, Mohamed-Slim Alouini ยท 2026

In this paper, we investigate high-altitude platform station (HAPS) wireless networks for simultaneous non-orthogonal unicast and multicast transmissions. Specifically, stacked intelligent metasurfaceโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Compact Reconfigurable Intelligent Surface with Phase-Gradient Coded Beam Steering and Controlled Substrate Loss

Mahendra Kheti, Debapratim Ghosh, Soumya P. Dash ยท 2026

This paper presents a 1-bit reconfigurable intelligent surface (RIS) fabricated using a three-layer structure. It employs a manual layer stackup incorporating an optimal air gap to reduce the effectivโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Safe and Near-Optimal Gate Control: A Case Study from the Danish West Coast

Martin Kristjansen (Aalborg University), Kim Guldstrand Larsen (Aalborg University), Marius Mikucionis (Aalborg University), Christian Schilling (Aalborg University) ยท 2026

Ringkoebing Fjord is an inland water basin on the Danish west coast separated from the North Sea by a set of gates used to control the amount of water entering and leaving the fjord. Currently, human โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Activity Recognition Using mm-Wave Radar and Deep Learning: Prayer Tracker Case Study

Karim Saifullin, Sajid Ahmed, Mohamed-Slim Alouini ยท 2026

The issue of privacy has gained significant attention in recent times. Many real-world applications increasingly require the use of sensitive data, such as in surveillance or tracking and assistance sโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Veo-Act: How Far Can Frontier Video Models Advance Generalizable Robot Manipulation?

Zhongru Zhang, Chenghan Yang, Qingzhou Lu, Yanjiang Guo, Jianke Zhang, Yucheng Hu, Jianyu Chen ยท 2026

Video generation models have advanced rapidly and are beginning to show a strong understanding of physical dynamics. In this paper, we investigate how far an advanced video generation model such as Veโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

RAVEN: Radar Adaptive Vision Encoders for Efficient Chirp-wise Object Detection and Segmentation

Anuvab Sen, Mir Sayeed Mohammad, Saibal Mukhopadhyay ยท 2026

This paper presents RAVEN, a computationally efficient deep learning architecture for FMCW radar perception. The method processes raw ADC data in a chirp-wise streaming manner, preserves MIMO structurโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

MC-GenRef: Annotation-free mammography microcalcification segmentation with generative posterior refinement

Hyunwoo Cho, Yeeun Kwon, Min Jung Kim, Yangmo Yoo ยท 2026

Microcalcification (MC) analysis is clinically important in screening mammography because clustered puncta can be an early sign of malignancy, yet dense MC segmentation remains challenging: targets arโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Modeling and Analysis of Air-to-Ground Cellular KPIs in a 5G Testbed using Android Smartphones

Simran Singh, An{i}l Gurses, Ozgur Ozdemir, Ram Asokan, Mihail L. Sichitiu, Ismail Guvenc, Rudra Dutta, Magreth Mushi ยท 2026

The integration of cellular communication with Unmanned Aerial Vehicles (UAVs) extends the range of command and control and payload communications of autonomous UAV applications. Accurate modeling of โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

LACE-S: Toward Sensitivity-consistent Locational Average Carbon Emissions via Neural Representation

Young-ho Cho, Min-Seung Ko, Hao Zhu ยท 2026

Carbon-aware grid optimization relies on accurate locational emission metrics to effectively guide demand-side decarbonization tasks such as spatial load shifting. However, existing metrics are only vโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

frax: Fast Robot Kinematics and Dynamics in JAX

Daniel Morton, Marco Pavone ยท 2026

In robot control, planning, and learning, there is a need for rigid-body dynamics libraries that are highly performant, easy to use, and compatible with CPUs and accelerators. While existing librariesโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Real-Time Projected Adaptive Control for Closed-Chain Co-Manipulative Continuum Robots

Rana Danesh, Farrokh Janabi-Sharifi, Farhad Aghili ยท 2026

In co-manipulative continuum robots (CCRs), multiple continuum arms cooperate by grasping a common flexible object, forming a closed-chain deformable mechanical system. The closed-chain coupling inducโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Data-Driven Boundary Control of Distributed Port-Hamiltonian Systems

Thomas Beckers, Leonardo Colombo ยท 2026

Distributed Port-Hamiltonian (dPHS) theory provides a powerful framework for modeling physical systems governed by partial differential equations and has enabled a broad class of boundary control methโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Cell-Free Massive MIMO for Joint Communication and Proactive Monitoring

Mustafa S. Abbas, Zahra Mobini, Hamid Reza Hashempour, Hien Quoc Ngo, Michail Matthaiou ยท 2026

This paper introduces a novel joint communication and proactive monitoring (JCAM) system that simultaneously monitors multiple untrusted links and serves multiple legitimate users. The system leverageโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Learning Dexterous Grasping from Sparse Taxonomy Guidance

Juhan Park, Taerim Yoon, Seungmin Kim, Joonggil Kim, Wontae Ye, Jeongeun Park, Yoonbyung Chai, Geonwoo Cho, Geunwoo Cho, Dohyeong Kim, Kyungjae Lee, Yongjae Kim, Sungjoon Choi ยท 2026

Dexterous manipulation requires planning a grasp configuration suited to the object and task, which is then executed through coordinated multi-finger control. However, specifying grasp plans with densโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Unlocking the Energy-Saving Potential in O-RAN Cell-Free Massive MIMO by Joint Orchestration of Radio, Wireless Fronthaul, and Cloud Resources

Ozan Alp Topal, Ozlem Tugfe Demir, Emil Bjornson, Cicek Cavdar ยท 2026

Network virtualization and cloudification in Open Radio Access Networks (O-RAN) enable joint orchestration of the processing and fronthaul resources, which are essential for realizing the energy-savinโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Enhancing 6G Wireless Intelligence: Do LLMs Work for CSI Prediction?

Mohsen Kazemian, Jurgen Jasperneite ยท 2026

In high-mobility 6G scenarios, rapidly time-varying channels lead to very short coherence times, which makes conventional pilot-based channel state information (CSI) estimation approaches prone to outโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

DC-Ada: Reward-Only Decentralized Sensor Adaptation for Heterogeneous Multi-Robot Teams

Saad Alqithami ยท 2026

Heterogeneity is a defining feature of deployed multi-robot teams: platforms often differ in sensing modalities, ranges, fields of view, and failure patterns. Controllers trained under nominal sensingโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Lotka-Sharpe Neural Operators for Control of Population PDEs

Miroslav Krstic, Iasson Karafyllis, Luke Bhan, Carina Veil ยท 2026

Age-structured predator-prey integro-partial differential equations provide models of interacting populations in ecology, epidemiology, and biotechnology. A key challenge in feedback design for these โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

From Prompt to Physical Action: Structured Backdoor Attacks on LLM-Mediated Robotic Control Systems

Mingyang Xie, Jin Wei-Kocsis ยท 2026

The integration of large language models (LLMs) into robotic control pipelines enables natural language interfaces that translate user prompts into executable commands. However, this digital-to-physicโ€ฆ

Read Paper โ†’
โ† Prev Page 27 of 2341 Next โ†’