Search Results - "Tranca, Dumitru Cristian"

Lightweight cryptographic secure random number generator for IoT devices by Rastoceanu, Florin, Rughinis, Razvan, Tranca, Dumitru-Cristian

“…In recent years IoT devices have started to be used in more and more applications. With their increasingly frequent use, various problems have arisen in…”
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Smart Internet of Things Power Meter for Industrial and Domestic Applications by Pălăcean, Alexandru-Viorel, Trancă, Dumitru-Cristian, Rughiniș, Răzvan-Victor, Rosner, Daniel

“…Considering the widespread presence of switching devices on the power grid (including renewable energy system inverters), network distortion is more prominent…”
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Cloud based mobile application security enforcement using device attestation API by Contasel, Cristian, Tranca, Dumitru-Cristian, Palacean, Alexandru-Viorel

“…Today the mobile devices are more and more present in our lives, and the mobile applications market has experienced a sharp growth. Most of these applications…”
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IoT Enabled Optimized Architectures for GPS Anti-Theft Tracking Devices by Palacean, Alexandru-Viorel, Tranca, Dumitru-Cristian, Contasel, Cristian, Tataroiu, Razvan, Dutescu, Cristian

“…In this paper we summarize in a split direction state of the art survey - marketwise and research-oriented and we present a twofold IoT enabled, anti-theft…”
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Energy Considerations Regarding Transport Layer Security in Wireless IoT Devices by Tataroiu, Razvan, Stancu, Florin-Alexandru, Tranca, Dumitru-Cristian

“…Security is a key concern in the large-scale deployment of Internet-connected devices. Strong security implies processing workloads that, in…”
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Evaluation of cryptographic primitives on modern microcontroller platforms by Stancu, Florin Alexandru, Tranca, Cristian Dumitru, Chiroiu, Mihai Daniel, Rughinis, Razvan

“…Security is an important issue, sometimes critical, when it comes to embedded applications such as industrial, Internet of Things or wearable devices. Due to…”
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LoRA based, low power remote monitoring and control solution for Industry 4.0 factories and facilities by Patru, George-Cristian, Tranca, Dumitru-Cristian, Costea, Ciprian-Marian, Rosner, Daniel, Rughinis, Razvan-Victor

“…Over the years, industrial automation has repeatedly been impacted by the continuous and tremendous evolution in the fields of computer systems, electronics…”
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Autonomous Flexible Low Power Industrial IoT Controller for Solar Panels Cleaning Systems by Tranca, Dumitru-Cristian, Rosner, Daniel, Palacean, Alexandru-Viorel

“…Clean energy production increment is being led by advancements in photovoltaic plants, both for on-grid power generation, and for local usage (farms,…”
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TempMath - Mathematical Modeling and Simulation of Resistive-Based Temperature Measurement Data Acquisition Systems by Tranca, Dumitru-Cristian, Popescu, Ioana Laura, Stegaru, Silvia Cristina, Rosner, Daniel, Rughinis, Razvan Victor

“…Most modern equipment, either industrial, home use or special purpose, deals with specific physical parameters measurement. Out of these, temperature is one of…”
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ZigBee based wireless modbus aggregator for intelligent industrial facilities by Tranca, Dumitru-Cristian, Palacean, Alexandru Viorel, Mihu, Andrei Cristian, Rosner, Daniel

“…Industrial intelligent devices need to rely on already implemented protocols and need to maintain a backwards compatibility. Industrial facilities are…”
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Precision and linearity of analog temperature sensors for industrial IoT devices by Tranca, Dumitru-Cristian, Rosner, Daniel, Tataroiu, Razvan, Stegaru, Silvia Cristina, Surpateanu, Adrian, Peisic, Miroljub

“…Temperature measurement still presents specific challenges in embedded systems. Since off the shelf microcontrollers also include simple analog inputs, they…”
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A compact size signal conditioning circuit for thermocouple linearization and amplification for industrial IoT devices by Tranca, Dumitru Cristian, Rosner, Daniel, Surpateanu, Adrian, Pesic, Miroljub T.

“…As the Industrial Internet of Things evolves, ever more data acquisition devices are integrated inside factories, silos, agriculture facilities, industrial…”
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Self-Adaptive Genetic Algorithm for Modeling Energy Consumption in a Passive House by Stegaru, Silvia Cristina, Carutasiu, Mihail-Bogdan, Slusanschi, Emil Ioan, Tranca, Cristian Dumitru, Tapus, Nicolae

“…This paper explores the possibility to optimize a mathematical model developed for energy prediction, by transitioning from performing a simple one-time…”
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LiveVitals - A low power approach to remote elder monitoring by Tranca, Dumitru Cristian, Rosner, Daniel, Tataroiu, Razvan, Iorga, Dan

“…The current demographic evolution of the world population, especially in developed countries, is constantly exerting an ever growing pressure on the medical…”
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Increasing communication security for Bluetooth Medical Devices in eHealth systems by Contasel, Cristian, Tranca, Dumitru-Cristian, Palacean, Alexandru-Viorel, Rosner, Daniel

“…The market of Medical Devices has an annual growth rate perspective of 5.4% in the 2022 - 2028 period. The growth rate is mainly supported by the increased…”
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Increasing the security of web applications by using smartphones by Contasel, Cristian, Tranca, Dumitru-Cristian, Palacean, Alexandru-Viorel

“…The web applications security systems often use the authentication strategy and credentials to assess the identity of the user. Based on the credentials, the…”
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SiloSense: ZigBee-based wireless measurement system architecture for agriculture parameter monitoring by Tranca, Dumitru-Cristian, Stancu, Florin-Alexandru, Rughinis, Razvan, Rosner, Daniel

“…In agriculture, if the harvest isn't consumed in short term, proper storage conditions must be assured, usually by monitoring and controlling parameters like…”
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Indoor Positioning for Low-Cost IoT Devices by Dudau, Adrian Constantin, Tataroiu, Razvan, Tranca, Dumitru Cristian, Palacean, Alexandru Viorel

“…Precise positioning is traditionally accomplished by ground- or satellite-based navigation systems, but these are not usually available indoors. Indoor…”
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Trusted Industrial Modbus Firewall for Critical Infrastructure Systems by Stancu, Florin Alexandru, Rughinis, Razvan Victor, Tranca, Cristian Dumitru, Popescu, Ioana Laura

“…Cyber-attacks on critical infrastructure, industrial systems such as SCADA (Supervisory Control and Data Acquisition), have become ambitious over the past…”
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Logger and Analyser for Modbus-based Industrial Networks by Nicolescu, Daniel Marian, Tataroiu, Razvan, Tranca, Dumitru Cristian, Patru, George Cristian

“…Modbus is a communication protocol for distributed control systems. It is widely used in industries such as petrochemical, electricity distribution, and water…”
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