Article-Journal |https://djelatnici.fesb.unist.hr/~toperkov/publication_types/article-journal/Article-JournalHugoBlox Kit (https://hugoblox.com)en-usFri, 07 Aug 2026 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/media/sharing.jpgArticle-Journalhttps://djelatnici.fesb.unist.hr/~toperkov/publication_types/article-journal/Automated Acoustic Side-Channel Attack on Keyboard Inputs via Combined Video–Audio Analysishttps://djelatnici.fesb.unist.hr/~toperkov/publications/2026-automated-acoustic-side-channel-attack-on-keyboard-inputs/Fri, 07 Aug 2026 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2026-automated-acoustic-side-channel-attack-on-keyboard-inputs/Data-driven control of split heat-pump system based on thermal preference predictionhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2026-data-driven-control-of-split-heat-pump-system/Mon, 03 Aug 2026 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2026-data-driven-control-of-split-heat-pump-system/Identification of Comorbidities in Obstructive Sleep Apnea Using Diverse Data and a One-Dimensional Convolutional Neural Networkhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2026-identification-of-comorbidities-in-obstructive-sleep-apnea-using/Fri, 06 Feb 2026 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2026-identification-of-comorbidities-in-obstructive-sleep-apnea-using/Buzzing with Intelligence: A Systematic Review of Smart Beehive Technologieshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2025-buzzing-with-intelligence-a-systematic-review-of-smart/Fri, 29 Aug 2025 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2025-buzzing-with-intelligence-a-systematic-review-of-smart/Coherent Detection in Bistatic Backscatter Communication Systemshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2025-coherent-detection-in-bistatic-backscatter-communication-systems/Sun, 17 Aug 2025 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2025-coherent-detection-in-bistatic-backscatter-communication-systems/Practical Realization of Reactive Jamming Attack on Long-Range Wide-Area Networkhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2025-practical-realization-of-reactive-jamming-attack-on-long/Wed, 09 Apr 2025 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2025-practical-realization-of-reactive-jamming-attack-on-long/Advanced Data Framework for Sleep Medicine Applications: Machine Learning-Based Detection of Sleep Apnea Eventshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2025-advanced-data-framework-for-sleep-medicine-applications-machine/Fri, 03 Jan 2025 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2025-advanced-data-framework-for-sleep-medicine-applications-machine/Circuit Design, Realization, and Test of a Bluetooth Low Energy Wireless Sensor With On-Board Computation for Remote Healthcare Monitoringhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2024-circuit-design-realization-and-test-of-a-bluetooth/Mon, 01 Jan 2024 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2024-circuit-design-realization-and-test-of-a-bluetooth/Performance Analysis of Antenna-Based Soil Sensinghttps://djelatnici.fesb.unist.hr/~toperkov/publications/2023-performance-analysis-of-antenna-based-soil-sensing/Mon, 04 Dec 2023 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2023-performance-analysis-of-antenna-based-soil-sensing/IoT and health monitoring wearable devices as enabling technologies for sustainable enhancement of life quality in smart environmentshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2023-iot-and-health-monitoring-wearable-devices-as-enabling/Tue, 16 May 2023 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2023-iot-and-health-monitoring-wearable-devices-as-enabling/Towards a Machine Learning Smart Toy Design for Early Childhood Geometry Education: Usability and Performancehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2023-towards-a-machine-learning-smart-toy-design-for/Fri, 21 Apr 2023 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2023-towards-a-machine-learning-smart-toy-design-for/Machine Learning Approach towards LoRaWAN Indoor Localizationhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2023-machine-learning-approach-towards-lorawan-indoor-localization/Mon, 16 Jan 2023 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2023-machine-learning-approach-towards-lorawan-indoor-localization/Self-Sensing Antenna for Soil Moisture: Beacon Approachhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-self-sensing-antenna-for-soil-moisture-beacon-approach/Thu, 15 Dec 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-self-sensing-antenna-for-soil-moisture-beacon-approach/Coastal Flooding Assessment Induced by Barometric Pressure, Wind-Generated Waves and Tidal-Induced Oscillations: Kaštela Bay Real-Time Early Warning System Mobile Applicationhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-coastal-flooding-assessment-induced-by-barometric-pressure-wind/Tue, 13 Dec 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-coastal-flooding-assessment-induced-by-barometric-pressure-wind/Privacy leakage of LoRaWAN smart parking occupancy sensorshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-privacy-leakage-of-lorawan-smart-parking-occupancy-sensors/Wed, 24 Aug 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-privacy-leakage-of-lorawan-smart-parking-occupancy-sensors/Tag Estimation Method for ALOHA RFID System Based on Machine Learning Classifiershttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-tag-estimation-method-for-aloha-rfid-system-based/Fri, 19 Aug 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-tag-estimation-method-for-aloha-rfid-system-based/Investigation of personal thermal comfort in office building by implementation of smart bracelet: A case studyhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-investigation-of-personal-thermal-comfort-in-office-building/Sun, 14 Aug 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-investigation-of-personal-thermal-comfort-in-office-building/IoT approach towards smart water usagehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-iot-approach-towards-smart-water-usage/Wed, 22 Jun 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-iot-approach-towards-smart-water-usage/Toward smart shirt for sensing thermal comforthttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-toward-smart-shirt-for-sensing-thermal-comfort/Thu, 12 May 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-toward-smart-shirt-for-sensing-thermal-comfort/Guest Editorial: Smart Environmentshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2022-guest-editorial-smart-environments/Sat, 01 Jan 2022 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2022-guest-editorial-smart-environments/UHF RFID: Retail Store Performancehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-uhf-rfid-retail-store-performance/Mon, 22 Nov 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-uhf-rfid-retail-store-performance/Machine Learning and Soil Humidity Sensing: Signal Strength Approachhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-machine-learning-and-soil-humidity-sensing-signal-strength/Fri, 29 Oct 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-machine-learning-and-soil-humidity-sensing-signal-strength/Smart monitoring technologies for personal thermal comfort: A reviewhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-smart-monitoring-technologies-for-personal-thermal-comfort-a/Thu, 27 May 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-smart-monitoring-technologies-for-personal-thermal-comfort-a/Low-Cost Implementation of Reactive Jammer on LoRaWAN Networkhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-low-cost-implementation-of-reactive-jammer-on-lorawan/Mon, 05 Apr 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-low-cost-implementation-of-reactive-jammer-on-lorawan/Markov Model as Approach to Parking Space Occupancy Predictionhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-markov-model-as-approach-to-parking-space-occupancy/Wed, 24 Mar 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-markov-model-as-approach-to-parking-space-occupancy/Guest Editorial: Smart Systems and Architectureshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2021-guest-editorial-smart-systems-and-architectures/Fri, 01 Jan 2021 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2021-guest-editorial-smart-systems-and-architectures/Sensing Occupancy through Software: Smart Parking Proof of Concepthttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-sensing-occupancy-through-software-smart-parking-proof-of/Mon, 21 Dec 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-sensing-occupancy-through-software-smart-parking-proof-of/IoT-Ready Energy-Autonomous Parking Sensor Devicehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-iot-ready-energy-autonomous-parking-sensor-device/Wed, 14 Oct 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-iot-ready-energy-autonomous-parking-sensor-device/On WPA2-Enterprise Privacy in High Education and Sciencehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-on-wpa2-enterprise-privacy-in-high-education-and/Mon, 07 Sep 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-on-wpa2-enterprise-privacy-in-high-education-and/Guest Editorial: Internet of Things: Hardware and Software Solutionshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-guest-editorial-internet-of-things-hardware-and-software/Tue, 30 Jun 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-guest-editorial-internet-of-things-hardware-and-software/Towards linking social media profiles with user’s WiFi preferred network listhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-towards-linking-social-media-profiles-with-user-s/Tue, 16 Jun 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-towards-linking-social-media-profiles-with-user-s/Analysis of Passive RFID Applicability in a Retail Store: What Can We Expect?https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-analysis-of-passive-rfid-applicability-in-a-retail/Sun, 05 Apr 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-analysis-of-passive-rfid-applicability-in-a-retail/Smart Parking Sensors: State of the Art and Performance Evaluationhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2020-smart-parking-sensors-state-of-the-art-and/Sat, 28 Mar 2020 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2020-smart-parking-sensors-state-of-the-art-and/Proof of Presence: Novel Vehicle Detection Systemhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2019-proof-of-presence-novel-vehicle-detection-system/Sun, 01 Dec 2019 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2019-proof-of-presence-novel-vehicle-detection-system/Smart Cities: Multidisciplinary Approachhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2019-smart-cities-multidisciplinary-approach/Wed, 05 Jun 2019 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2019-smart-cities-multidisciplinary-approach/LISA: Visible light based initialization and SMS based authentication of constrained IoT deviceshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2019-lisa-visible-light-based-initialization-and-sms-based/Sat, 02 Mar 2019 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2019-lisa-visible-light-based-initialization-and-sms-based/BlinkComm: Initialization of IoT Devices Using Visible Light Communicationhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2018-blinkcomm-initialization-of-iot-devices-using-visible-light/Mon, 01 Jan 2018 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2018-blinkcomm-initialization-of-iot-devices-using-visible-light/Guest Editorial: Smart Citieshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2018-guest-editorial-smart-cities/Mon, 01 Jan 2018 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2018-guest-editorial-smart-cities/SIRE Inspections on Oil Tankershttps://djelatnici.fesb.unist.hr/~toperkov/publications/2018-sire-inspections-on-oil-tankers/Mon, 01 Jan 2018 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2018-sire-inspections-on-oil-tankers/SSID Oracle Attack on Undisclosed Wi‐Fi Preferred Network Listshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2018-ssid-oracle-attack-on-undisclosed-wi-fi-preferred/Mon, 01 Jan 2018 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2018-ssid-oracle-attack-on-undisclosed-wi-fi-preferred/Enabling Architectures and Technologies for Smart Citieshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2017-enabling-architectures-and-technologies-for-smart-cities/Thu, 01 Jun 2017 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2017-enabling-architectures-and-technologies-for-smart-cities/Active IR System for Projectile Detection and Trackinghttps://djelatnici.fesb.unist.hr/~toperkov/publications/2017-active-ir-system-for-projectile-detection-and-tracking/Sun, 01 Jan 2017 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2017-active-ir-system-for-projectile-detection-and-tracking/On location privacy vulnerabilities in WiFi networkshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2017-on-location-privacy-vulnerabilities-in-wifi-networks/Sun, 01 Jan 2017 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2017-on-location-privacy-vulnerabilities-in-wifi-networks/Optimizing Decision Tree Attack on CAS Schemehttps://djelatnici.fesb.unist.hr/~toperkov/publications/2016-optimizing-decision-tree-attack-on-cas-scheme/Fri, 01 Jan 2016 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2016-optimizing-decision-tree-attack-on-cas-scheme/Flashing displays: user-friendly solution for bootstrapping secure associations between multiple constrained wireless deviceshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2015-flashing-displays-user-friendly-solution-for-bootstrapping-secure/Fri, 18 Dec 2015 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2015-flashing-displays-user-friendly-solution-for-bootstrapping-secure/Timing Attacks on Cognitive Authentication Schemeshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2014-timing-attacks-on-cognitive-authentication-schemes/Wed, 26 Nov 2014 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2014-timing-attacks-on-cognitive-authentication-schemes/Fortune cookies and smartphones: Weakly unrelayable channels to counter relay attackshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2014-fortune-cookies-and-smartphones-weakly-unrelayable-channels-to/Tue, 16 Sep 2014 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2014-fortune-cookies-and-smartphones-weakly-unrelayable-channels-to/Wake-on-a-Schedule: Energy-aware Communication in Wi-Fi Networkshttps://djelatnici.fesb.unist.hr/~toperkov/publications/2014-wake-on-a-schedule-energy-aware-communication-in/Wed, 01 Jan 2014 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2014-wake-on-a-schedule-energy-aware-communication-in/Secure Initialization of Multiple Constrained Wireless Devices for an Unaided Userhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2011-secure-initialization-of-multiple-constrained-wireless-devices-for/Fri, 18 Feb 2011 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2011-secure-initialization-of-multiple-constrained-wireless-devices-for/SSSL: Shoulder Surfing Safe Loginhttps://djelatnici.fesb.unist.hr/~toperkov/publications/2010-sssl-shoulder-surfing-safe-login/Tue, 22 Jun 2010 00:00:00 +0000https://djelatnici.fesb.unist.hr/~toperkov/publications/2010-sssl-shoulder-surfing-safe-login/