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Detecting the presence of persons and estimating their quantity in an indoor environment has grown in importance recently. For example, the information if a room is unoccupied can be used for automatically switching off the light, air…

Signal Processing · Electrical Eng. & Systems 2021-05-18 Florenc Demrozi , Cristian Turetta , Fabio Chiarani , Philipp H. Kindt , Graziano Pravadelli

Localization systems intended for home use by people with mild cognitive impairment should comply with specific requirements. They should provide the users with sub-meter accuracy allowing for analyzing patient's movement trajectory and be…

Signal Processing · Electrical Eng. & Systems 2024-04-05 Marcin Kolakowski

Human-robot interaction combines robotics, cognitive science, and human factors to study collaborative systems. This paper introduces a method for identifying influential robot actions using transfer entropy, a statistic that measures…

Robotics · Computer Science 2026-03-10 Haoyang Jiang , Chenfei Xu , Yuya Okadome , Yukata Nakamura

The interconnectedness of all things is continuously expanding which has allowed every individual to increase their level of interaction with their surroundings. Internet of Things (IoT) devices are used in a plethora of context-aware…

Networking and Internet Architecture · Computer Science 2020-01-22 Andrew Mackey , Petros Spachos , Liang Song , Konstantinos Plataniotis

Bluetooth Low Energy (BLE) is an emerging wireless technology created for short-range control and monitoring applications that is becoming increasingly widespread among the Internet of Things (IoT) services because of its low-cost and…

Networking and Internet Architecture · Computer Science 2022-08-09 Davide Villa , Chih-Kuang Lin , Adam Kuenzi , Michael Lang

As robots get more integrated into human environments, fostering trustworthiness in embodied robotic agents becomes paramount for an effective and safe human-robot interaction (HRI). To achieve that, HRI applications must promote human…

Robotics · Computer Science 2025-09-23 Carlo Mazzola , Hassan Ali , Kristína Malinovská , Igor Farkaš

Bluetooth Low Energy (BLE) has been widely adopted in wearable devices; however, it has not been widely used in ingestible electronics, primarily due to concerns regarding severe tissue attenuation at the 2.4 GHz band. In this work, we…

Systems and Control · Electrical Eng. & Systems 2026-01-28 Ziyao Zhou , Zhuoran Sun , Xinyi Shen , Yang Li , Zhenhao Shi , Yixuan Yu , Hen-Wei Huang

Bluetooth Low Energy (BLE) is widely used in modern IoT systems because it consumes very little power, saves energy, and allows for simple device connectivity; however, maintaining security and communication reliability remains a challenge.…

Cryptography and Security · Computer Science 2026-05-05 Nitesh Yadav , Vashisht Kumar , Sachin Kadam

Humanoid robots have apparently similar body structure like human beings. Due to their technical design, they are sharing the same workspace with humans. They are placed to clean things, to assist old age people, to entertain us and most…

Human-Computer Interaction · Computer Science 2018-11-20 Neha Baranwal

Purpose of Review: The field of humanoid robotics, perception plays a fundamental role in enabling robots to interact seamlessly with humans and their surroundings, leading to improved safety, efficiency, and user experience. This…

Robotics · Computer Science 2023-09-28 Arindam Roychoudhury , Shahram Khorshidi , Subham Agrawal , Maren Bennewitz

Wireless communications among wearable and implantable devices implement the information exchange around the human body. Wireless body area network (WBAN) technology enables non-invasive applications in our daily lives. Wireless connected…

Cryptography and Security · Computer Science 2024-04-26 Smone Soderi

Previous contact tracing systems required the users to perform many manual actions, such as installing smartphone applications, joining wireless networks, or carrying custom user devices. This increases the barrier to entry and lowers the…

Signal Processing · Electrical Eng. & Systems 2022-11-07 Brosnan Yuen , Yifeng Bie , Duncan Cairns , Geoffrey Harper , Jason Xu , Charles Chang , Xiaodai Dong , Tao Lu

Industrial robots become increasingly prevalent, resulting in a growing need for intuitive, comforting human-robot collaboration. We present a user-aware robotic system that adapts to operator behavior in real time while non-intrusively…

Robotics · Computer Science 2024-09-17 Damian Hostettler , Simon Mayer , Jan Liam Albert , Kay Erik Jenss , Christian Hildebrand

The application of mobile computing is currently altering patterns of our behavior to a greater degree than perhaps any other invention. In combination with the introduction of BLE (Bluetooth Low Energy) and similar technologies enabling…

Human-Computer Interaction · Computer Science 2017-03-28 Tommy Nilsson

To manipulate objects or dance together, humans and robots exchange energy and haptic information. While the exchange of energy in human-robot interaction has been extensively investigated, the underlying exchange of haptic information is…

Robotics · Computer Science 2024-10-18 Xiaoxiao Cheng , Jonathan Eden , Bastien Berret , Atsushi Takagi , Etienne Burdet

Human-robot interactions have been recognized to be a key element of future industrial collaborative robots (co-robots). Unlike traditional robots that work in structured and deterministic environments, co-robots need to operate in highly…

Robotics · Computer Science 2018-08-14 Changliu Liu , Masayoshi Tomizuka

Bluetooth Low Energy (BLE) is one of the key enablers for low-power and low-cost applications in consumer electronics and the Internet of Things. The latest features such as audio and direction finding will introduce more and more devices…

Information Theory · Computer Science 2023-01-20 Julian Karoliny , Thomas Blazek , Andreas Springer , Hans-Peter Bernhard

Explanations constitute an important aspect of successful human robot interactions and can enhance robot understanding. To improve the understanding of the robot, we have developed four levels of explanation (LOE) based on two questions:…

Robotics · Computer Science 2025-01-22 Shikhar Kumar , Yael Edan

As high-speed, agile robots become more commonplace, these robots will have the potential to better aid and collaborate with humans. However, due to the increased agility and functionality of these robots, close collaboration with humans…

The growing spread of robots for service and industrial purposes calls for versatile, intuitive and portable interaction approaches. In particular, in industrial environments, operators should be able to interact with robots in a fast,…

Robotics · Computer Science 2023-07-13 Valeria Villani , Beatrice Capelli , Lorenzo Sabattini