Paper-Conference

Towards a Legal Framework for Ethical, Safe and Secure European Health Data Space in Croatia

Predicting Blood Oxygenation Using Diverse Data Sources

LoRaWAN ABP Cryptography as a Transport-Agnostic Payload-Encryption Overlay for GEO NB-IoT NTN Bearers

Edge Stack with Offline Multi-Sensor Fusion and Event-Driven Lorawan Uplink for Indoor Air-Quality Monitoring

Antennas for Wrist-Worn Devices: a Review and Metamaterial-Based Improvements

A Data-Driven Extended Sleep Apnea Registry

Health Data and Information Ownership: Cybersecurity, Protection and Privacy Perspectives

Health data is being generated and collected by observing or measuring health and well-being status of a person. Nevertheless, is it not always obvious who actually owns the data. …

Evaluation of GEO Satellite NB-IoT Performance in Urban Mobility Scenarios

Non-terrestrial networks (NTNs) represent a promising solution for extending IoT connectivity beyond terrestrial infrastructure. This paper presents a measurement campaign that …

Evaluating Large Language Models for Multilingual and Typo-Tolerant Answer Validation in a Digital Quiz Application

We address the problem of automatically validating free-form text answers in a mobile quiz application, where users may answer with synonyms, minor typos, or in different …

Chirp Detection and Signal Transmission: a HackRF Reactive Attack

The Internet of Things (IoT) is rapidly becoming a vital component of information technology, with expectations for continued significant growth. LoRa technology has proven …

The European Union Cybersecurity Legislation for the Health Sector: A Croatian Experience Report

Cybersecurity aims to protect digital assets from being compromised. Cybersecurity is a shared responsibility and should be built within the organizational culture, set up as a …

Data Based Framework for Sleep Medicine

Obstructive Sleep Apnea (OSA) is a common breathing disorder that affects between 2 % and 26 % of adults and remains significantly underdiagnosed, leading to disturbed sleep and …

Ontology-Based Cybersecurity for Well-Being, Aging and Health: A Scoping Review

Well-being, aging and health cover important aspects of life of persons, communities and societies. As a study field, it aims to address all these aspects simultaneously and not …

An Investigation of a Replay Attack on LoRaWAN Wearable Devices

This paper presents a study on a replay attack targeting the Long Range (LoRa) protocol, a popular wireless communication technology for Internet of Things (IoT) applications. …

Self-sensing antenna for soil moisture

This paper deals with the application of soil moisture estimation based on received signal strength using low-power LoRa-based soil moisture sensing device. The proposed antenna …

IoT Ontology Development Process for Well-Being, Aging and Health: Challenges and Opportunities

Ontology development processes are not trivial, given the inherently complex nature of knowledge capturing and management, as well as the need to provide structural and methodical …

Exploring the Potential of Bluetooth Low Energy for Wireless Sensing and On-Board Computation in Remote Health Monitoring

In recent years, wearable technology has seen a significant increase in popularity, particularly for its ability to track vital health parameters, which has proven invaluable in …

Design and development of an IoT learning system for health-related applications

This paper provides relevant outcomes regarding the design and development of an IoT learning system, aimed to stimulate learning by doing while offering IoT deployment in medical …

A multi-standard Universal Datalogger for industrial applications

Industrial applications rely on the remote data acquisition for their control systems. The possibility to implement devices that allow multi-protocol communication represents a …

Importance of air quality indicators for office environments: An overview

Air quality in office buildings has got an impact on working productivity as well as on the working satisfaction in office environments. Moreover, final effect can be linked with …

Low-cost BLE bracelet as patients monitoring platform: range restrictions

This paper presents results of the signal strength of the BLE v4.0 protocol used by the low-cost bracelet in an indoor environment. Low-cost BLE bracelets can be utilized as a …

An Industrial IoT-Based Ontology Development for Well-Being, Aging and Health: A Scoping Review

Well-being, aging and health is a multidimensional concept covering well-being, aging and health aspects of individuals, communities and ecosystems in the appropriate contexts. …

Towards Ontology-Based Requirements Engineering for IoT-Supported Well-Being, Aging and Health

Ontologies serve as a one of the formal means to represent and model knowledge in computer science, electrical engineering, system engineering and other related disciplines. …

Wearables for ML applications in health monitoring: a review of technologies and approaches

In this paper, state-of-the-art wearable devices and related sensors that these devices use for non-invasive human health monitoring are analysed. The focus of the given device …

Small printed antenna for soil sensors

In the research community of Internet of underground things (IOUT) and smart farming, soil properties estimation presents a challenging task, especially the moisture content. Here, …

IoT Deployment for Smart Building: Water Consumption Analysis

This paper presents architectural design and onsite implementation of smart building for purposes of building parameters monitoring, involving both required hardware and related …

Geometry from Thin Air: Theremin as a Playful Learning Device

This paper presents a proof of concept of a playful learning device aimed at the enhancement of geometry knowledge acquisition for young children. A novel form of interaction …

RFID Performance Evaluation in a Retail Store

Radio Frequency Identification (RFID) became one of the essential enablers of the Internet of Things (IoT) concept. In retail store IoT has a lot to contribute in terms of …

Low-Cost LoRaWAN Jammer

The Long Range Wide Area Network (LPWA) represents a new paradigm in the world of the Internet of Things and their potential is enormous. For the sake of simplicity of …

IoT Wallet: Machine Learning-based Sensor Portfolio Application

In this paper an application for building sensor wallet is presented. Currently, given system collects sensor data from The Things Network (TTN) cloud system, stores the data into …

Smart Parking Sensor Performance Evaluation

One of the most important infrastructures that enable IoT-based Smart cities is Smart Parking. Therein, the fundamental part that is driving the whole system is the detection if …

Comparing RFID Tags Performance through Software Defined Radio

RFID tags, made of IC and connected antenna represent a huge advantage in process automation. Now, it is possible to track, identify and get tagged item status in real time. …

Location Privacy and Changes in WiFi Probe Request Based Connection Protocols Usage Through Years

Location privacy is one of most frequently discussed terms in the mobile devices security breaches and data leaks. With the expected growth of the number of IoT devices, which is …

Analysis of SDR-Based RFID reader: Filling Out the Gaps

RFID reader implemented on a Software Defined Radio (SDR) platform is a desired environment for the ease experimentation and verification of varoius research contributions. It …

Towards reliable IoT: Testing LoRa communication

In the last decade, the application of Internet of things expanded to many fields. The whole new range of possibilities to analyze data gathered from connected devices have …

Enabling IoT through Gen2 RFID: PHY/MAC research opportunities

Radio Frequency Identification (RFID) technologies were considered as the main enabler for the Internet of Things (IoT) vision due to its almost zero energy consumption and …

eMoorings: Distributed low power wide area system to control moorings

Low Power Wide Area (LPWA) networks present a new communication paradigm in wireless sensor networks. Their ability to convey information over larger geographical areas, while …

LIRA: A new key deployment scheme for Wireless Body Area Networks

A rapid development of the Wireless Body Area Network (WBAN) has become very important for applications in telemedicine and m-health. However, there is still a need to ensure a …

Breaking undercover

This paper reports two attacks on Undercover, a human authentication scheme against passive observers proposed at CHI 2008. The first attack exploits nonuniform human behavior in …

Shoulder-Surfing Safe Login in a Partially Observable Attacker Model

Extracting secret key from channel measurements in wireless sensor networks

The key feature for secure communication relies in the establishment of cryptographic keys. However, low processing devices like sensor nodes are unable to perform a good random …

Multichannel Protocols for User-Friendly and Scalable Initialization of Sensor Networks