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Ultrasound sensors have wide applications across science and technology. However, improved sensitivity is required for both miniaturisation and increased spatial resolution. Here, we introduce cavity optomechanical ultrasound sensing, where…

Quantum Physics · Physics 2019-01-17 Sahar Basiri-Esfahani , Ardalan Armin , Stefan Forstner , Warwick P. Bowen

Tiny Machine Learning enables real-time, energy-efficient data processing directly on microcontrollers, making it ideal for Internet of Things sensor networks. This paper presents a compact TinyML pipeline for detecting anomalies in…

Machine Learning · Computer Science 2026-03-30 Amar Almaini , Jakob Folz , Ghadeer Ashour

The widespread use of smart devices gives rise to both security and privacy concerns. Fingerprinting smart devices can assist in authenticating physical devices, but it can also jeopardize privacy by allowing remote identification without…

Cryptography and Security · Computer Science 2014-03-14 Anupam Das , Nikita Borisov , Matthew Caesar

Earable devices, wearables positioned in or around the ear, are undergoing a rapid transformation from audio-centric accessories into multifunctional systems for interaction, contextual awareness, and health monitoring. This evolution is…

This vision paper presents the case for MUSIC, a programmable framework for building distributed mobile IoT applications for urban sensing. The Mobile Urban Sensing, Inference and Control (MUSIC) framework is contextualized for scenarios…

Networking and Internet Architecture · Computer Science 2018-10-01 Shiva R. Iyer , Soumie Kumar , Kate Boxer , Fatima Zarinni , Lakshminarayanan Subramanian

This article provides a comprehensive overview of sensors commonly used in low-cost, low-power systems, focusing on key concepts such as Internet of Things (IoT), Big Data, and smart sensor technologies. It outlines the evolving roles of…

Signal Processing · Electrical Eng. & Systems 2025-04-30 Alexandros Gazis , Ioannis Papadongonas , Athanasios Andriopoulos , Constantinos Zioudas , Theodoros Vavouras

Perception in robot manipulation has been actively explored with the goal of advancing and integrating vision and touch for global and local feature extraction. However, it is difficult to perceive certain object internal states, and the…

Robotics · Computer Science 2023-08-04 Shihan Lu , Heather Culbertson

Fiber optic sensing is becoming an important means to physically secure today's network infrastructure. However, a network-wide deployment of the monitors will require cost reduction of the interrogator system, which can only be achieved by…

Instrumentation and Detectors · Physics 2023-06-08 André Sandmann , Florian Azendorf , Saif Alnairat , Michael Eiselt

As technology becomes more widely available, millions of users worldwide have installed some form of smart device in their homes or workplaces. These devices are often off-the-shelf commodity systems, such as Google Home or Samsung…

Cryptography and Security · Computer Science 2021-02-23 Luis Puche Rondon , Leonardo Babun , Ahmet Aris , Kemal Akkaya , A. Selcuk Uluagac

Internet of Things (IoT) systems are bundles of networked sensors and actuators that are deployed in an environment and act upon the sensory data that they receive. These systems, especially consumer electronics, have two main cooperating…

Human-Computer Interaction · Computer Science 2019-04-02 Andrew Truelove , Farah Naz Chowdhury , Omprakash Gnawali , Mohammad Amin Alipour

Internet of Things (IoT) is a distributed communication technology system that offers the possibility for physical devices (e.g. vehicles home appliances sensors actuators etc.) known as Things to connect and exchange data more importantly…

Cryptography and Security · Computer Science 2022-10-04 Ali Abdullah S. AlQahtani , Hosam Alamleh , Baker Al Smadi

Artificial intelligence (AI) has witnessed a substantial breakthrough in a variety of Internet of Things (IoT) applications and services, spanning from recommendation systems to robotics control and military surveillance. This is driven by…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-30 Emna Baccour , Naram Mhaisen , Alaa Awad Abdellatif , Aiman Erbad , Amr Mohamed , Mounir Hamdi , Mohsen Guizani

Internet of Things (IoT) devices are becoming ubiquitous in our lives, with applications spanning from the consumer domain to commercial and industrial systems. The steep growth and vast adoption of IoT devices reinforce the importance of…

The Internet of Things (IoT) is considered as the key enabling technology for smart services. Security and privacy are particularly open challenges for IoT applications due to the widespread use of commodity devices. This work introduces…

Cryptography and Security · Computer Science 2018-08-28 Ihtesham Haider , Bernhard Rinner

Earable acoustic sensing offers a powerful and non-invasive modality for capturing fine-grained auditory and physiological signals directly from the ear canal, enabling continuous and context-aware monitoring of cognitive states. As earable…

Human-Computer Interaction · Computer Science 2025-12-23 Xijia Wei , Ting Dang , Khaldoon Al-Naimi , Yang Liu , Fahim Kawsar , Alessandro Montanari

The concept of Internet of Things (IoT) has become more popular in the modern era of technology than ever before. From small household devices to large industrial machines, the vision of IoT has made it possible to connect the devices with…

Cryptography and Security · Computer Science 2018-02-07 Amit Kumar Sikder , Giuseppe Petracca , Hidayet Aksu , Trent Jaeger , A. Selcuk Uluagac

Artificial intelligence (AI) technologies, and particularly deep learning systems, are traditionally the domain of large-scale cloud servers, which have access to high computational and energy resources. Nonetheless, in Internet-of-Things…

Signal Processing · Electrical Eng. & Systems 2022-07-26 Nir Shlezinger , Ivan V. Bajic

Transmission of real-time data is strongly increasing due to remote processing of sensor data, among other things. A route to meet this demand is adaptive sensing, in which sensors acquire only relevant information using pre-processing at…

Applied Physics · Physics 2020-07-15 Claudia Lenk , Lars Seeber , Martin Ziegler , Philipp Hövel , Stefanie Gutschmidt

Outdoor acoustic events detection is an exciting research field but challenged by the need for complex algorithms and deep learning techniques, typically requiring many computational, memory, and energy resources. This challenge discourages…

Audio and Speech Processing · Electrical Eng. & Systems 2020-01-30 Gianmarco Cerutti , Rahul Prasad , Alessio Brutti , Elisabetta Farella

WiFi-based home monitoring has emerged as a compelling alternative to traditional camera- and sensor-based solutions, offering wide coverage with minimal intrusion by leveraging existing wireless infrastructure. This paper presents key…

Signal Processing · Electrical Eng. & Systems 2025-06-06 Guozhen Zhu , Yuqian Hu , Chenshu Wu , Wei-Hsiang Wang , Beibei Wang , K. J. Ray Liu