IET Wireless Sensor Systems最新文献

{"title":"A Dilated CNN-Based Model for Stress Detection Using Raw PPG Signals","authors":"Koorosh Motaman,&nbsp;Khalil Alipour,&nbsp;Bahram Tarvirdizadeh,&nbsp;Mohammad Ghamari","doi":"10.1049/wss2.70004","DOIUrl":"https://doi.org/10.1049/wss2.70004","url":null,"abstract":"<p>Stress, a common response to challenging situations, has become pervasive in contemporary daily life due to various factors. Persistent stress can weaken the human immune system, increasing the risk of chronic stress and contributing to a range of physical and mental health disorders. Therefore, timely detection of stress in its early stages is crucial for preventing adverse health outcomes. Physiological signals offer insights into the body's stress-induced changes and can be leveraged for stress detection applications. Among these signals, the photoplethysmogram (PPG) signal stands out due to its advantages. This article introduces an innovative stress detection model based on dilated convolutional neural networks (Dilated CNNs), a deep learning algorithm. This model distinguishes between an individual's stressed and non-stressed states by analysing PPG signals without requiring pre-processing, denoising, or feature extraction. Leveraging the Empatica E4 PPG signals from the Wearable Stress and Affect Detection (WESAD) dataset, the authors developed and evaluated the model, achieving remarkable results: a test accuracy of 93.56% and an area under the curve (AUC) of 96.52%. These outcomes are particularly noteworthy given the streamlined data preparation process and methodological simplicity. Beyond enabling early stress diagnosis, this advancement holds promise for enhancing overall health and well-being in the fast-paced and intricate world. Additionally, its simplicity makes it suitable for real-time stress detection and integration into wearable devices.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143889072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"I-QoS-WSN-S-MDC: Improving Quality of Service of Wireless Sensor Networks Using a Smart Mobile Data Collector","authors":"Rahma Gantassi,&nbsp;Zaki Masood,&nbsp;Quota Alief Sias,&nbsp;Yonghoon Choi","doi":"10.1049/wss2.70005","DOIUrl":"https://doi.org/10.1049/wss2.70005","url":null,"abstract":"<p>Quality of service (QoS) and energy efficiency are two major factors that play an important role in wireless sensor network (WSNs) operation. Although it is often argued that these two factors are naturally consistent. WSNs demand additional QoS measures beyond the capabilities of clustering and routing protocols, such as stability and latency. This paper proposes a new routing protocol named improving quality of service of wireless sensor networks using a smart mobile data collector (I-QoS-WSN-S-MDC). I-QoS-WSN-S-MDC is an enhancement of the low energy adaptive clustering hierarchy-kmeans-grid (LEACH-K-G) and the mobile data collector-K-means (MDC-K) to find the optimal path taken by the MDC for QoS efficiency. Specifically, the proposed I-QoS-WSN-S-MDC protocol uses the K-means algorithm and the grid clustering algorithm to reduce energy consumption in the cluster head (CH) election stage. In addition, the MDC is used as an interface between the CH and the base station (BS) to improve the WSN QoS and transmission phase of the MDC-K and LEACH-G-K protocols using lin–kernighan–helsgaun-travelling salesman problem (LKH-TSP). The experimental results show that I-QoS-WSN-S-MDC outperforms several low energy adaptive clustering (LEACH) protocol enhancements such as threshold-sensitive energy efficient network (TEEN), LEACH-K, LEACH-C, Improved-LEACH, Stable-Improved-LEACH, MDC maximum distance leach, MDC minimum distance leach, MDC-K, and MDC-TSP-LEACH-K.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143892966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effective Quantised CSI-Fingerprint for DL-Based Indoor Localisation","authors":"Seiha Homma,&nbsp;Yuta Ida,&nbsp;Yasuaki Ohira,&nbsp;Sho Kuroda,&nbsp;Takahiro Matsumoto","doi":"10.1049/wss2.70003","DOIUrl":"https://doi.org/10.1049/wss2.70003","url":null,"abstract":"<p>In recent years, indoor localisation based on channel state information (CSI) fingerprint has been actively researched because of the rapid growth of the Internet of Things (IoT). In addition, various deep learning (DL) methods such as deep neural networks (DNN) and convolutional neural networks (CNN) have been widely discussed for the indoor localisation. The CSI-fingerprint can be produced by continuous and quantised values. For the CSI-fingerprint using quantised values, good performance is achieved. However, since quantised data for the optimal level has not been sufficiently discussed, the best performance of quantisation is not indicated. Therefore, in this paper, we propose an effective quantised CSI-fingerprint for DL-based indoor localisation.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143801408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Highly Effective PCF Sensor for Ensuring Edible Oil Safety and Quality Within the THz Regime","authors":"Diponkar Kundu,&nbsp;Mir Sabbir Hossain,&nbsp;Most. Momtahina Bani,&nbsp;A. H. M. Iftekharul Ferdous,&nbsp;Khalid Sifulla Noor,&nbsp;Laxmi rani,&nbsp;Md. Safiul Islam","doi":"10.1049/wss2.70002","DOIUrl":"https://doi.org/10.1049/wss2.70002","url":null,"abstract":"<p>This research presents a novel square hollow-core photonic crystal fibre (PCF) sensor designed for the detection of food-grade oils in the terahertz (THz) frequency range. The sensor’s effectiveness is quantitatively evaluated using COMSOL Multiphysics, a sophisticated simulation tool that employs finite element methodology (FEM) to model complex interactions within the fibre structure. Simulation outcomes reveal that, under optimal geometric parameters, the proposed sensor achieves an exceptional relative sensitivity of 98.27% for various edible oils at an ideal frequency of 2.2 THz, significantly outperforming existing technologies. Additionally, the sensor exhibits minimal confinement loss of 1.428 × 10⁻⁸ dB/m and a low effective material loss of 0.004246 cm⁻¹, facilitating accurate detection of slight refractive index variations related to the chemical compositions of different oils. This high sensitivity enables non-destructive testing, allowing for the analysis of oils without compromising their composition or quality, thereby maintaining the integrity of food products. Ultimately, the proposed PCF sensor enhances food safety monitoring and paves the way for advanced applications in the food industry, ensuring consumers receive high-quality products.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143638651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PyQt5-powered frontend for advanced YOLOv8 vehicle detection in challenging backgrounds","authors":"Fucai Sun,&nbsp;Liping Du,&nbsp;Yantao Dai","doi":"10.1049/wss2.70001","DOIUrl":"https://doi.org/10.1049/wss2.70001","url":null,"abstract":"<p>Object detection, as a key technology in computer vision, has been widely applied across various fields. However, traditional algorithms often need help with poor generalisation and low accuracy, limiting their performance in complex scenarios. With the advent of deep learning, neural networks leveraging large datasets have demonstrated remarkable improvements in generalisation and accuracy, significantly outperforming traditional methods. This study focuses on improving the YOLOv8 algorithm to address detection challenges in complex environments. The enhanced YOLOv8 model incorporates tailored modifications to its network structure, improving its feature extraction capabilities and detection efficiency. A custom vehicle dataset featuring diverse and challenging backgrounds was pre-processed and utilised for training, resulting in a robust vehicle detection model. The experimental results show that the improved YOLOv8 algorithm achieved a recall from 0.469 to 0.479 and [email protected] from 0.520 to 0.533, demonstrating significant performance gains. PyQt5-based graphical user interface was developed, providing a user-friendly platform for real-time detection and analysis. The interface allows users to input images or videos, view detection results, and adjust parameters dynamically, offering both functionality and convenience. This combination of algorithmic enhancement and intuitive interface design establishes a strong foundation for real-world applications and further advancements in multi-target detection and tracking.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143595424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adaptive power management for multiaccess edge computing-based 6G-inspired massive Internet of Things","authors":"Babatunde S. Awoyemi,&nbsp;Bodhaswar T. Maharaj","doi":"10.1049/wss2.70000","DOIUrl":"https://doi.org/10.1049/wss2.70000","url":null,"abstract":"<p>Multiaccess edge computing (MEC) is a dynamic approach for addressing the capacity and ultra-latency demands caused by the pervasive growth of real-time applications in next-generation (xG) wireless communication networks. Powerful computational resource-enriched virtual machines (VMs) are used in MEC to provide outstanding solutions. However, a major challenge with using VMs in xG networks is the high overhead caused by the excessive energy demands of VMs. To address this challenge, containers, which are generally more energy-efficient and less computationally demanding, are being advocated. This paper proposes a containerised edge computing model for power optimisation in 6G-inspired massive Internet-of-Things applications. The problem is formulated as a central processing unit energy consumption cost function based on quasi-finite system observations. To achieve practicable computational complexity, an approach that uses a search heuristic based on Lyapunov techniques is employed to obtain near-optimal solutions. Important performance metrics are successfully predicted using the online look-ahead technique. The predictive model used achieves an accuracy of 97% prediction compared to actual data. To further improve resource demand, an adaptive controller is used to schedule computational resources on a time slot basis in an adaptive manner while continuing to receive workload levels to plan future resource provisioning. The proposed technique is shown to perform better compared to a competitive baseline algorithm.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.70000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143120643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neural network models for predicting vascular age from PPG signals: A comparative study","authors":"Kiana Pilevar Abrisham,&nbsp;Khalil Alipour,&nbsp;Bahram Tarvirdizadeh,&nbsp;Mohammad Ghamari","doi":"10.1049/wss2.12103","DOIUrl":"https://doi.org/10.1049/wss2.12103","url":null,"abstract":"<p>Cardiovascular diseases (CVDs) represent a significant global health issue, necessitating precise assessment methods. An important factor is vascular ageing, marked by a progressive decline in arterial elasticity, which impairs the ability of arteries to regulate blood flow effectively. Evaluating vascular age by comparing blood vessel health to chronological age offers valuable insights into arterial stiffness, aiding in the prevention of CVDs. This study employs four distinct neural network models to predict an individual's vascular age using photoplethysmography (PPG), a non-invasive, cost-effective, and reliable technique. PPG pulse waves from 4374 healthy adults, aged 25–75, grouped into six 10-year intervals from both radial and digital arteries, are used to explore age-related variations. The neural network models assessed include multilayer perceptron (MLP) and 1D convolutional neural network (CNN 1D) with raw signals, as well as 2D CNN and the pre-trained VGG-16 model with spectrograms as input. Results reveal that MLP achieved 95.3% accuracy for radial and 92.7% for digital arteries, CNN 1D achieved 99.3% for radial and 99.4% for digital arteries, and the 2D CNN model achieved 99.6% accuracy for both arteries. Notably, VGG-16 outperformed all models with an accuracy of 99.9% for radial and 99.8% for digital arteries. However, it is essential to consider that VGG-16's extended training time per epoch may pose limitations when dealing with large datasets and time constraints. In such scenarios, the more efficient 2D CNN, with appropriate hyperparameter tuning, may provide advantages in vascular age prediction. This predictive capability enhances the identification of cardiovascular ageing deviations and underlying disorders, improving assessment methods and proactive cardiovascular health management. By comparing blood vessel health to chronological age, this approach potentially enhances clinical practice, supports early intervention, and facilitates personalised treatment plans.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.12103","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143431765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A cyber–physical system prospect theoretic game through a VANET lens","authors":"Ahmed A. Alabdel Abass","doi":"10.1049/wss2.12102","DOIUrl":"https://doi.org/10.1049/wss2.12102","url":null,"abstract":"&lt;p&gt;In this paper, the problem of attack mitigation in an intelligent transportation network or vehicular network is considered as a game. The player’s perception of uncertainty and decision making is studied under a subjective prospect theoretic (PT) model and an objective expected utility theory (EUT) model. A game where each player chooses one of two strategies with certain probabilities is analysed. The case where subjective players bias their choices of the probabilities using the Prelec weighting function &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;w&lt;/mi&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mo&gt;(&lt;/mo&gt;\u0000 &lt;mo&gt;.&lt;/mo&gt;\u0000 &lt;mo&gt;)&lt;/mo&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt; $w(.)$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; is considered and compared with the EUT based decisions and the effect of the framing effect function &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;ν&lt;/mi&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mo&gt;(&lt;/mo&gt;\u0000 &lt;mo&gt;.&lt;/mo&gt;\u0000 &lt;mo&gt;)&lt;/mo&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt; $nu (.)$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; and &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;w&lt;/mi&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mo&gt;(&lt;/mo&gt;\u0000 &lt;mo&gt;.&lt;/mo&gt;\u0000 &lt;mo&gt;)&lt;/mo&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt; $w(.)$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt;. The corresponding Nash equilibria (NE) are derived and found through the replicator dynamic equation. Under the Prelec function, the results agree with the previously published results that the defender is biased more into defending the more important road side units. However, under both the &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;w&lt;/mi&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mo&gt;(&lt;/mo&gt;\u0000 &lt;mo&gt;.&lt;/mo&gt;\u0000 &lt;mo&gt;)&lt;/mo&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt; $w(.)$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; function and the framing effect, the players' behaviour does not depend on the loss penalty parameter, and the Prelec function dominates the framing effect. For small &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;α&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt; $alpha $&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; values, the players make conservative decisions compared to higher &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;α&lt;/mi&gt;\u0000 ","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.12102","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143423758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implementation and evaluation of digital twin framework for Internet of Things based healthcare systems","authors":"Ahmed K. Jameil,&nbsp;Hamed Al-Raweshidy","doi":"10.1049/wss2.12101","DOIUrl":"https://doi.org/10.1049/wss2.12101","url":null,"abstract":"<p>The integration of digital twins (DTs) in healthcare is critical but remains limited in real-time patient monitoring due to challenges in achieving low-latency telemetry transmission and efficient resource management. This paper addresses these limitations by presenting a novel cloud-based DT framework that optimises real-time healthcare monitoring, providing a timely solution for critical healthcare needs. The framework incorporates a Pyomo-based dynamic optimisation model, which reduces telemetry latency by 32% and improves response time by 52%, surpassing existing systems. Leveraging low-cost, low-latency multimodal sensors, the system continuously monitors critical physiological parameters, including SpO2, heart rate, and body temperature, enabling proactive health interventions. A DT definition language (Digital Twin Definition Language)-based time series analysis and twin graph platform further enhance sensor connectivity and scalability. Additionally, the integration of machine learning (ML) strengthens predictive accuracy, achieving 98% real-time accuracy and 99.58% under cross-validation (cv = 20) using the XGBoost algorithm. Empirical results demonstrate substantial improvements in processing time, system stability, and learning capacity, with real-time predictions completed in 17 ms. This framework represents a significant advancement in healthcare monitoring, offering a responsive and scalable solution to latency and resource constraints in real-time applications. Future research could explore incorporating additional sensors and advanced ML models to further expand its impact in healthcare applications.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"14 6","pages":"507-527"},"PeriodicalIF":1.5,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.12101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intrusion detection in cluster-based wireless sensor networks: Current issues, opportunities and future research directions","authors":"Ayuba John,&nbsp;Ismail Fauzi Bin Isnin,&nbsp;Syed Hamid Hussain Madni,&nbsp;Muhammed Faheem","doi":"10.1049/wss2.12100","DOIUrl":"https://doi.org/10.1049/wss2.12100","url":null,"abstract":"<p>Wireless sensor network (WSN) cluster-based architecture is a system designed to control and monitor specific events or phenomena remotely, and one of the important concerns that need quick attention is security risks such as an intrusion in WSN traffic. At the same time, a high-level security method may refer to an intrusion detection system|intrusion detection systems (IDS), which may be employed effectively to achieve a higher level of security in detecting an intruder attack or any attack initiated within a WSN system. The significance of the detection of network intrusions on heterogeneous cluster-based sensor networks with wireless connections, as well as the approaches to machine learning utilised in IDS model development, were discussed. In addition, this research conducted several comparative studies of feature selection techniques and machine learning methodologies in the development of intrusion detection systems. The authors used a bibliometric indicator to identify the leading trends when it comes to IDS, and the VOS viewer was used to create a spatial mapping of co-authorship, co-occurrence, and citation types of analysis with their respective units of study. The purpose of this research paper is to generate relevant findings and a research problem formulation that can lead to a research gap in the research topic's domain area.</p>","PeriodicalId":51726,"journal":{"name":"IET Wireless Sensor Systems","volume":"14 6","pages":"293-332"},"PeriodicalIF":1.5,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/wss2.12100","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143252724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}