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The mobile robotic testbed is an essential and critical support to verify the effectiveness of mobile robotics research. This paper introduces a novel multi-robot testbed, named Robopheus, which exploits the ideas of virtual-physical…

Robotics · Computer Science 2021-03-09 Xuda Ding , Han Wang , Hongbo Li , Hao Jiang , Jianping He

Reconfigurable Intelligent Surfaces (RISs) are a promising technique for enhancing the performance of Next Generation (NextG) wireless communication systems in terms of both spectral and energy efficiency, as well as resource utilization.…

Networking and Internet Architecture · Computer Science 2025-04-22 Maria Tsampazi , Tommaso Melodia

We present a new type of wireless access infras-tructure consisting of a fabric of dispersed electronic circuitsand antennas that collectively function as a massive, distributed antenna array. We have chosen to name this new wireless…

Signal Processing · Electrical Eng. & Systems 2020-01-17 Liesbet Van der Perre , Erik G. Larsson , Fredrik Tufvesson , Lieven De Strycker , Emil Björnson , Ove Edfors

Large-scale distributed computing infrastructures such as the Worldwide LHC Computing Grid (WLCG) require comprehensive simulation tools for evaluating performance, testing new algorithms, and optimizing resource allocation strategies.…

This paper presents Large Wireless Model (LWM) -- the world's first foundation model for wireless channels. Designed as a task-agnostic model, LWM generates universal, rich, contextualized channel embeddings (features) that potentially…

Information Theory · Computer Science 2025-04-09 Sadjad Alikhani , Gouranga Charan , Ahmed Alkhateeb

In this work, we show the design and validation of a testbed for over-the-air testing of millimetre waves equipments. We have extended the frequency capabilities of a baseband channel emulator which is capable of emulating non-stationary…

Signal Processing · Electrical Eng. & Systems 2020-05-12 Erich Zöchmann , Terje Mathiesen , Thomas Blazek , Herbert Groll , Golsa Ghiaasi

Secure communication is essential for modern society, from financial transactions to critical infrastructure. As classical encryption faces threats from advancing computational power, quantum communication provides a fundamentally secure…

Quantum Physics · Physics 2026-03-13 Julien Chénedé , Tjorben Matthes , Josefine Krause , Asli Cakan , Tobias Vogl

Cellular network-connected unmanned aerial vehicles (UAVs) experience different radio propagation conditions than radio nodes on the ground. Therefore, it has become critical to investigate the performance of aerial radios, both…

Signal Processing · Electrical Eng. & Systems 2021-12-17 Aly Sabri Abdalla , Andrew Yingst , Keith Powell , Antoni Gelonch-Bosch , Vuk Marojevic

Current and future applications demand ultra-low latency and consistent throughput, yet frequently traverse 5G cellular networks, so cope with volatile packet dynamics, as 5G base station schedulers dynamically react to user workloads and…

Networking and Internet Architecture · Computer Science 2026-04-30 Haoran Wan , Yaxiong Xie , Kyle Jamieson

Machine learning deployments in real-world wireless communication tasks face significant generalization challenges due to location and environment-specific signal structure, high diversity in data across different deployments, and limited…

Signal Processing · Electrical Eng. & Systems 2026-05-26 Sadjad Alikhani , Akshay Malhotra , Shahab Hamidi-Rad , Ahmed Alkhateeb

To the best of the authors' knowledge, this work presents the first large-scale indoor experimental assessment of an implementation of the emerging Smart ElectroMagnetic Environment (SEME) paradigm, which is based on the deployment of…

Systems and Control · Electrical Eng. & Systems 2024-01-08 Arianna Benoni , Federico Capra , Marco Salucci , Andrea Massa

Acoustic data transmission offers a compelling alternative to Bluetooth and NFC by leveraging the ubiquitous speakers and microphones in smartphones and IoT devices. However, most research in this field relies on simulations or limited…

Networking and Internet Architecture · Computer Science 2026-02-03 Florentin Putz , Philipp Fortmann , Jan Frank , Christoph Haugwitz , Mario Kupnik , Matthias Hollick

New concepts for next-generation wireless systems are being developed. It is expected that these 6G and beyond systems will incorporate more than only communication, but also sensing, positioning, (deep) edge computing, and other services.…

Signal Processing · Electrical Eng. & Systems 2024-07-10 Gilles Callebaut , Jarne Van Mulders , Geoffrey Ottoy , Daan Delabie , Bert Cox , Nobby Stevens , Liesbet Van der Perre

This work describes the architecture and vision of designing and implementing a new test infrastructure for 6G physical layer research at KU Leuven. The Testbed is designed for physical layer research and experimentation following several…

To realize effective large-scale, real-world robotic applications, we must evaluate how well our robot policies adapt to changes in environmental conditions. Unfortunately, a majority of studies evaluate robot performance in environments…

Robotics · Computer Science 2024-05-29 Wilbert Pumacay , Ishika Singh , Jiafei Duan , Ranjay Krishna , Jesse Thomason , Dieter Fox

This paper introduces Carnegie Mellon campus-wide CarnegiePLUG test-bed. This test-bed in a hardware-in-the-loop simulator that enables large-scale sensing, computation and actuation over a network of heterogeneous energy producers and…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-05-15 Juye Kim , Carolyn Goodman , Javad Mohammadi

Understanding multi-node vehicular wireless communication channels is crucial for future time-sensitive safety applications for human-piloted as well as partly autonomous vehicles on roads, railways and in the air. These highly dynamic…

Signal Processing · Electrical Eng. & Systems 2021-07-08 Stefan Zelenbaba , Benjamin Rainer , Markus Hofer , David Löschenbrand , Laura Bernadó , Anja Dakić , Thomas Zemen

Recent advances in quantum computing have enabled the development of quantum processors with hundreds of qubits. However, noise continues to limit the amount of useful information that can be extracted from these systems, making it…

Quantum Physics · Physics 2026-04-30 J. A. Montanez-Barrera , Kristel Michielsen

Future warehouses will be made of modular embedded entities with communication ability and energy aware operation attached to the traditional materials handling and warehousing objects. This advancement is mainly to fulfill the flexibility…

Experimental research on wireless networking in combination with edge and cloud computing has been the subject of explosive interest in the last decade. This development has been driven by the increasing complexity of modern wireless…

Networking and Internet Architecture · Computer Science 2022-06-01 Manuel Olguín Muñoz , Seyed Samie Mostafavi , Vishnu N. Moothedath , James Gross