Pascal Lorenz
YOU?
Author Swipe
View article: Optimized Dual-Battery System with Intelligent Auto-Switching for Reliable Soil Nutrient Monitoring in Remote IoT Applications
Optimized Dual-Battery System with Intelligent Auto-Switching for Reliable Soil Nutrient Monitoring in Remote IoT Applications Open
This study introduces a novel dual-battery architecture with intelligent auto-switching control, designed to ensure uninterrupted operation of agricultural sensing systems in environments with unpredictable energy availability. The propose…
View article: Efficient Routing Protocol Using Fresh Vehicular Traffic Information for VANETs
Efficient Routing Protocol Using Fresh Vehicular Traffic Information for VANETs Open
Vehicular ad hoc networks (VANETs) are very changeable networks due to the highly dynamic movement of their nodes, resulting in frequent link disconnection and variable node density. One of the most challenging issues in VANETs is to propo…
View article: Borderless Authentic – Authentication in the Upper-Rhine Area with AI
Borderless Authentic – Authentication in the Upper-Rhine Area with AI Open
Efficient identity management is not only a concern of the virtual world but also paramount for modern open societies like the European Union. Non-intrusive, AI-based techniques of continuous authentication have recently been proposed to i…
View article: Spectral analysis of the Lorenz attractor
Spectral analysis of the Lorenz attractor Open
For a long time, chaos was considered uncontrollable and unusable. However, over the past thirty years, researchers have formulated equations for certain chaotic phenomena, revealing a deterministic aspect to what initially seems random. T…
View article: A Novel Stable Path Selection Algorithm for Enhancing Qos and Network Lifetime in RPL-Contiki-based IoT Networks
A Novel Stable Path Selection Algorithm for Enhancing Qos and Network Lifetime in RPL-Contiki-based IoT Networks Open
The Internet of Things (IoT) facilitates real-time connectivity of objects, allowing for access from anywhere at any time. For IoT Low-Power and Lossy Networks (LLNs), the Routing Protocol for Low-Power and Lossy Networks (RPL) has been in…
View article: Architecture-Aware Augmentation: A Hybrid Deep Learning and Machine Learning Approach for Enhanced Parkinson’s Disease Detection
Architecture-Aware Augmentation: A Hybrid Deep Learning and Machine Learning Approach for Enhanced Parkinson’s Disease Detection Open
Parkinson’s Disease (PD) is a progressive neurodegenerative disorder affecting millions worldwide. Early detection is crucial for improving patient outcomes. Spiral drawing analysis has emerged as a non-invasive tool to detect early motor …
View article: Efficient Collaborative Edge Computing for Vehicular Network Using Clustering Service
Efficient Collaborative Edge Computing for Vehicular Network Using Clustering Service Open
Internet of Vehicles applications are known to be critical and time-sensitive. The value proposition of edge computing comprises its lower latency, advantageous bandwidth consumption, privacy, management, efficiency of treatments, and mobi…
View article: Skin Cancer Diagnosis Using VGG16 and Transfer Learning: Analyzing the Effects of Data Quality over Quantity on Model Efficiency
Skin Cancer Diagnosis Using VGG16 and Transfer Learning: Analyzing the Effects of Data Quality over Quantity on Model Efficiency Open
The recent increase in the prevalence of skin cancer, along with its significant impact on individuals’ lives, has garnered the attention of many researchers in the field of deep learning models, especially following the promising results …
View article: Wearable Low-Cost and Low-Energy Consumption Gas Sensor With Machine Learning to Recognize Outdoor Areas
Wearable Low-Cost and Low-Energy Consumption Gas Sensor With Machine Learning to Recognize Outdoor Areas Open
[EN] Urban air quality, impacted by human-made pollution, impacts health and requires continuous monitoring. MQ sensors are the preferred air quality sensors despite their high energy consumption due to their cost, requiring the use machin…
View article: Node Localization Method in Wireless Sensor Networks Using Combined Crow Search and the Weighted Centroid Method
Node Localization Method in Wireless Sensor Networks Using Combined Crow Search and the Weighted Centroid Method Open
Node localization is critical for accessing diverse nodes that provide services in remote places. Single-anchor localization techniques suffer co-linearity, performing poorly. The reliable multiple anchor node selection method is computati…
View article: Combination of Machine Learning and RGB Sensors to Quantify and Classify Water Turbidity
Combination of Machine Learning and RGB Sensors to Quantify and Classify Water Turbidity Open
Turbidity is one of the crucial parameters of water quality. Even though many commercial devices, low-cost sensors, and remote sensing data can efficiently quantify turbidity, they are not valid tools for the classification it. In this pap…
View article: Enhancing Healthcare Imaging Security: Color Secret Sharing Protocol for the Secure Transmission of Medical Images
Enhancing Healthcare Imaging Security: Color Secret Sharing Protocol for the Secure Transmission of Medical Images Open
Healthcare has seen extensive use of internet technology for the transmission of electronic healthcare records among healthcare professionals and patients for diagnosis and treatment. Now with the advent of digital and internet technology,…
View article: Comprehensive Examination of Version Number Attacks in IoT Networks: Nodes Hyperactivity as Specific Criterion
Comprehensive Examination of Version Number Attacks in IoT Networks: Nodes Hyperactivity as Specific Criterion Open
The security landscape of Internet of Things (IoT) networks continues to draw significant attention from recent networks; the Version Number Attack (VNA) stands out as a prominent threat to IoT network resources. Routing Protocol for Low-P…
View article: Integration of artificial intelligence (AI) with sensor networks: Trends, challenges, and future directions
Integration of artificial intelligence (AI) with sensor networks: Trends, challenges, and future directions Open
Wireless sensor networks (WSNs) have become widely ubiquitous deployed in many application domains over the past few decades. Classical approaches configure WSNs statically which makes altering and re-configuring them dynamically a challen…
View article: Global Communications Newsletter
Global Communications Newsletter Open
As the readers of Communications Magazine well know, the IEEE International Conference on Communications (ICC) stands the oldest, largest and most significant international conference in the field of telecommunications. ICC, together with …
View article: An Optimal Authentication Scheme through Dual Signature for the Internet of Medical Things
An Optimal Authentication Scheme through Dual Signature for the Internet of Medical Things Open
The Internet of Medical Things (IoMT) overcomes the flaws in the traditional healthcare system by enabling remote administration, more effective use of resources, and the mobility of medical devices to fulfil the patient’s needs. The IoMT …
View article: Global Communications Newsletter
Global Communications Newsletter Open
Presents information and current topics of interest to the global communications industry.
View article: A new lightweight decentralized mitigation solution against Version Number Attacks for IoT Networks 
A new lightweight decentralized mitigation solution against Version Number Attacks for IoT Networks Open
The present work describes a new technique to mitigate the version number attack (VNA), which is classified as one among the known denial of service (DDoS) damaging attacks targeting RPL-based (Routing Protocol for Low Power and Lossy Netw…
View article: Steam computing paradigm: Cross‐layer solutions over cloud, fog, and edge computing
Steam computing paradigm: Cross‐layer solutions over cloud, fog, and edge computing Open
Conventional infrastructures based on the cloud are not sufficient for the emerging Internet of Things (IoT) applications requirements. Many big problems are shortcomings, especially in terms of network bandwidth and latency. Throughout re…
View article: An Efficient Certificateless Forward-Secure Signature Scheme for Secure Deployments of the Internet of Things
An Efficient Certificateless Forward-Secure Signature Scheme for Secure Deployments of the Internet of Things Open
As an extension of the wired network, the use of the wireless communication network has considerably boosted users’ productivity at work and in their daily lives. The most notable aspect of the wireless communication network is that it ove…
View article: A Performance Evaluation of In-Memory Databases Operations in Session Initiation Protocol
A Performance Evaluation of In-Memory Databases Operations in Session Initiation Protocol Open
Real-time communication has witnessed a dramatic increase in recent years in user daily usage. In this domain, Session Initiation Protocol (SIP) is a well-known protocol found to provide trusted services (voice or video) to end users along…
View article: A Multi-Gateway Behaviour Study for Traffic-Oriented LoRaWAN Deployment
A Multi-Gateway Behaviour Study for Traffic-Oriented LoRaWAN Deployment Open
The advantages of LoRaWAN over conventional networks (GSM, 4G, 5G) in terms of investment and operating costs have been proven for network coverage in urban and rural areas. However, the theoretical coverage compared to the reality on the …