Measurement Sensors最新文献

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Human-machine interaction in mechanical systems through sensor enabled wearable augmented reality interfaces 通过传感器支持的可穿戴增强现实界面在机械系统中的人机交互
Measurement Sensors Pub Date : 2025-05-15 DOI: 10.1016/j.measen.2025.101880
K. Balamurugan , G. Sudhakar , Kavin Francis Xavier , N. Bharathiraja , Gaganpreet Kaur
{"title":"Human-machine interaction in mechanical systems through sensor enabled wearable augmented reality interfaces","authors":"K. Balamurugan ,&nbsp;G. Sudhakar ,&nbsp;Kavin Francis Xavier ,&nbsp;N. Bharathiraja ,&nbsp;Gaganpreet Kaur","doi":"10.1016/j.measen.2025.101880","DOIUrl":"10.1016/j.measen.2025.101880","url":null,"abstract":"<div><div>The research improves mechanical systems by using wearable sensor-based Augmented Reality (AR) interfaces for better Human-Machine Interaction (HCI). Industrial AR systems currently face problems created by their static programming methods along with delayed responsiveness and restricted sensor collectability and insufficient wireless throughput that results in system inefficiency and elevated stress on users. A new wearable AR system using gloves with haptic feedback and flex sensors with Inertial Measurement Units provides precise gesture-control while displaying real-time contextual information. The dynamic gesture recognition system uses Random Forest as its lightweight machine learning model to achieve 93.4 % accuracy in mapping gestures to command sequences which represents a 14.6 % enhancement above conventional static models. The system leverages Edge Computing for low-latency processing (average latency &lt;47 ms) and cloud-based analytics for predictive maintenance insights. The proposed setup demonstrated an enhanced industrial performance in a simulated environment through error reduction by 22.3 % along with a 31.1 % increase in task speed and a 27.8 % improvement in situational awareness recorded through NASA-TLX cognitive load evaluations. Findings prove that the system fills fundamental weaknesses with current AR-assisted industrial HCI systems by providing automatic adaptation features along with improved safety measures and precise operational capability.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101880"},"PeriodicalIF":0.0,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144105432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distributed data acquisition optimization algorithm for wireless sensor networks 无线传感器网络分布式数据采集优化算法
Measurement Sensors Pub Date : 2025-05-14 DOI: 10.1016/j.measen.2025.101883
Youxian Zhang , Zhen Nie , Hongxu Zhang
{"title":"Distributed data acquisition optimization algorithm for wireless sensor networks","authors":"Youxian Zhang ,&nbsp;Zhen Nie ,&nbsp;Hongxu Zhang","doi":"10.1016/j.measen.2025.101883","DOIUrl":"10.1016/j.measen.2025.101883","url":null,"abstract":"<div><div>With the rapid development of applications such as the Internet of Things and intelligent transportation, wireless sensor networks play an important role in data collection and environmental monitoring. However, wireless sensor networks face low efficiency and high energy consumption in distributed data collection and node configuration. In this context, a sensor node configuration optimization algorithm based on an improved sparrow search algorithm by introducing reverse elite selection, dynamic perturbation, and dynamic warning update strategies is proposed. Secondly, a virtual grid partitioning strategy is designed, and a distributed data collection and transmission optimization algorithm is proposed. The node configuration algorithm achieved the most uniform distribution of nodes in simulation testing and almost achieved complete region coverage. Under 30 % node failure, its network coverage rate was 83.5 %. When the packet size was 1000 kb, the data transmission rate and average communication delay of the data collection algorithm were 4.2 Mbps and 42 ms, respectively. Compared with existing algorithms, the proposed scheme performs well in coverage retention, energy consumption reduction, and fault recovery capability, and can meet the efficient and reliable distributed data collection needs of wireless sensor networks in complex environments.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101883"},"PeriodicalIF":0.0,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144154378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advanced measuring techniques for tidal turbine blades during structural testing 潮汐能涡轮机叶片结构试验中的先进测量技术
Measurement Sensors Pub Date : 2025-04-24 DOI: 10.1016/j.measen.2025.101879
Tenis Ranjan Munaweera Thanthirige , Michael Flanagan , Ciaran Kennedy , Yadong Jiang , Clement Courade , Patrick Cronin , Tomas Flanagan , Jamie Goggins , William Finnegan
{"title":"Advanced measuring techniques for tidal turbine blades during structural testing","authors":"Tenis Ranjan Munaweera Thanthirige ,&nbsp;Michael Flanagan ,&nbsp;Ciaran Kennedy ,&nbsp;Yadong Jiang ,&nbsp;Clement Courade ,&nbsp;Patrick Cronin ,&nbsp;Tomas Flanagan ,&nbsp;Jamie Goggins ,&nbsp;William Finnegan","doi":"10.1016/j.measen.2025.101879","DOIUrl":"10.1016/j.measen.2025.101879","url":null,"abstract":"<div><div>Tidal energy is one of the most predictable and reliable renewable energy sources, capable of generating significant amounts of electricity in the coming decades. Scientists, researchers, and technology developers are working tirelessly to propel the industry forward, employing next-generation innovative design strategies to achieve future milestones in affordable and sustainable power generation. In this context, the validation of novel tidal turbine systems offers significant advantages to developers, enabling them to deploy the devices at various tidal potential sites worldwide with confidence that their designs will be able to withstand loading conditions during operation. A method used to help achieve this is to conduct a structural testing program of their tidal turbine blades, in accordance with DNV-ST-0164 and IEC DTS 62600-3 standards. Within this scope, developers are demanding accelerated, efficient, and reliable testing programs to de-risk innovative designs while traditional instrumentation methods have considerable disadvantages. Therefore, this study addresses these challenges by investigating the use of modern advanced measurement tools and offering recommendations to enhance the structural testing process of tidal turbine blades, aiming to improve testing effectiveness and deliver high-quality results within a shorter time frame. Within this study, laser scanning vibrometer, digital image correlation systems, infrared thermal imaging camera, fibre Bragg grating sensors, and laser displacement measuring sensors were employed, in parallel with the traditionally used sensors, to assess the structural testing program of a helical shape tidal turbine foil and studied the results. This study yields promising outcomes, highlighting the potential use of advanced measurement techniques to enhance the structural testing paradigm for tidal turbine blades for future accelerated testing programs. More importantly, it supports the developers in de-risking their technologies, while establishing a new knowledge base for the effective use of modern measurement tools, ultimately contributing to the reduction of the levelised cost of tidal stream energy devices.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101879"},"PeriodicalIF":0.0,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent progress in the implementation of sustainable farming 实施可持续农业的最新进展
Measurement Sensors Pub Date : 2025-04-24 DOI: 10.1016/j.measen.2025.101877
Murugesan Muthukumar , Alagar Karthick
{"title":"Recent progress in the implementation of sustainable farming","authors":"Murugesan Muthukumar ,&nbsp;Alagar Karthick","doi":"10.1016/j.measen.2025.101877","DOIUrl":"10.1016/j.measen.2025.101877","url":null,"abstract":"<div><div>Cutting-edge technology in agriculture has the capacity to revolutionize the industry and advance sustainability objectives. With escalating apprehensions over climate change and food insecurity, there is an increasing agreement that sophisticated agricultural methods are vital. This study examines how data analytics, Internet of Things (IoT) sensors, and precision agriculture might assist farmers in enhancing decision-making, optimizing resource management, and minimizing environmental impact. This article seeks to elucidate the intricacies of these technologies, offering stakeholders guidance to facilitate the extensive acceptance and progression of sustainable farming methods.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101877"},"PeriodicalIF":0.0,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
State-of-the-art review on fall prediction among older Adults: Exploring edge devices as a promising approach for the future 老年人跌倒预测的最新研究综述:探索边缘设备作为未来有前途的方法
Measurement Sensors Pub Date : 2025-04-19 DOI: 10.1016/j.measen.2025.101878
Md Maruf, Md Mahbubul Haque, Md Mehedi Hasan, Muqit Farhan, Ariful Islam
{"title":"State-of-the-art review on fall prediction among older Adults: Exploring edge devices as a promising approach for the future","authors":"Md Maruf,&nbsp;Md Mahbubul Haque,&nbsp;Md Mehedi Hasan,&nbsp;Muqit Farhan,&nbsp;Ariful Islam","doi":"10.1016/j.measen.2025.101878","DOIUrl":"10.1016/j.measen.2025.101878","url":null,"abstract":"<div><div>Falling is one of the most serious threats to the health and well-being of older people, resulting in their daily activities and standard of living. In addition, the cost of treating fall-related injuries is substantial, and some patients face incomplete recovery. Current fall prediction methods focus mainly on biological factors such as locomotion, vision, and cognition, often overlooking the multifaceted nature of falls. This paper comprehensively reviewed state-of-the-art fall prediction systems and listed different factors directly associated with falls. We analyzed the current trends and extracted that machine learning, deep learning, sensors, and gait-based fall prediction methods are some of the most prevalent technologies. This paper also identifies the challenges of current fall prediction and prevention systems. It visualizes a road map for future systems that can be integrated into daily life and greatly improve telehealth monitoring and assessment. TinyML-based intelligent wearable technologies have significant potential to predict complex physiological phenomena such as falls. This study highlights the importance of leveraging TinyML-powered smart wearables to aid fall prevention in the geriatric population. By advancing the understanding of existing systems, this research aims to enhance the quality of life for older adults and guide future innovations in the field.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101878"},"PeriodicalIF":0.0,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143858725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing acute leukemia classification through hybrid fuzzy C means and random forest methods 模糊C均值与随机森林混合方法增强急性白血病分型
Measurement Sensors Pub Date : 2025-04-07 DOI: 10.1016/j.measen.2025.101876
K. Lakshmi Narayanan , R. Santhana Krishnan , Y. Harold Robinson , S. Vimal , Tarik A. Rashid , Chetna Kausha , Md. Mehedi Hassan
{"title":"Enhancing acute leukemia classification through hybrid fuzzy C means and random forest methods","authors":"K. Lakshmi Narayanan ,&nbsp;R. Santhana Krishnan ,&nbsp;Y. Harold Robinson ,&nbsp;S. Vimal ,&nbsp;Tarik A. Rashid ,&nbsp;Chetna Kausha ,&nbsp;Md. Mehedi Hassan","doi":"10.1016/j.measen.2025.101876","DOIUrl":"10.1016/j.measen.2025.101876","url":null,"abstract":"<div><div>Leukemia is a category of cancer that is normally found in blood and bone marrow, and which causes rapid abnormal development in the making of white blood cells than the required amount. The produced white blood cells could be ineffective to fight against harmful infections and can even prejudice or restrict the capability of the bone marrow to generate red blood cells and blood platelets. If this is not diagnosed in the earlier stage, it may start to affect the function of the internal organs and cause death. Normally, entire blood counts image analysis and diagnosis are done manually which is an inaccurate and time-intensive process. In this proposed method the classification is tested with two Machine Learning algorithms which are Hybrid Fuzzy C Means (FCM) and Random Forest algorithm (RF) and Support Vector Machine for the detection and classification of Acute Leukemia disease and their performance was evaluated. The dataset comprised of 8637 images which included infected images, normal images and augmented images from different dataset providers and RGB to CMYK conversion with histogram equalization is applied for pre-processing, K means for Image Segmentation. Experimental results convey that Hybrid FCM and RF Algorithm attained an accuracy of 99.06 %, a sensitivity of 99.4 %, and a specificity of 97.8 % respectively, and the ROC (Receiver Operating Characteristic) curve shows that the result produced by the Hybrid FCM &amp; RF based Classifier is best suitable in diagnosing the classification of the Acute Leukemia disease. The tool used for developing the proposed method was Matlab R2018 software.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101876"},"PeriodicalIF":0.0,"publicationDate":"2025-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143799514","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}
引用次数: 0
Quantitation of total soil carbon (TSC) using an electrochemical impedance probe 电化学阻抗探针测定土壤总碳(TSC)
Measurement Sensors Pub Date : 2025-04-04 DOI: 10.1016/j.measen.2025.101875
Anirban Paul , Mohammed A. Eldeeb , Vikram N. Dhamu , Aniruddh Sharma , Shabbir Mufazzal Bohri , Sriram Muthukumar , Shalini Prasad
{"title":"Quantitation of total soil carbon (TSC) using an electrochemical impedance probe","authors":"Anirban Paul ,&nbsp;Mohammed A. Eldeeb ,&nbsp;Vikram N. Dhamu ,&nbsp;Aniruddh Sharma ,&nbsp;Shabbir Mufazzal Bohri ,&nbsp;Sriram Muthukumar ,&nbsp;Shalini Prasad","doi":"10.1016/j.measen.2025.101875","DOIUrl":"10.1016/j.measen.2025.101875","url":null,"abstract":"<div><div>Soil is an essential element of Earth's ecosystem that helps regulate the nitrogen and carbon cycles while providing an adequate environment to promote plant growth. Soil carbon is one of the key elements present in soil which provides valuable information on soil health. Total soil carbon (TSC) is a combined constituent of organic and inorganic sources of carbon, and it is important to further enhance our understanding of carbon sequestration in soil. An electrochemical sensor, using a three-electrode platform, modified by EMIM[TF<sub>2</sub>N]-calixarene-chitosan composite was used to develop a proof of concept to track total soil carbon in-situ without sample pretreatment. Computational chemistry and FTIR spectroscopy were utilized to understand the interaction chemistry between TSC and transducing elements. Based on the interaction results obtained, the sensor was calibrated in three different soil textures; sandy loam, loamy clay, and clay loam. Electrochemical impedance spectroscopy (EIS) technique was used to measure TSC across the range of 0.01 %–4 %. The dose dependent response showed excellent repeatability for all three soil types. This is a novel proof of concept for building a consolidated total soil carbon in-situ sensor, which was further field tested using standard validation principle, to obtain its real field capability.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101875"},"PeriodicalIF":0.0,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143785788","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}
引用次数: 0
Comparative analysis of inertial measurement units and markerless video motion capture systems for assessing rotational parameters in snowboard freestyle 惯性测量单元与无标记视频运动捕捉系统在自由式滑雪中旋转参数评估中的对比分析
Measurement Sensors Pub Date : 2025-03-30 DOI: 10.1016/j.measen.2025.101872
Tom Gorges , Christian Merz , Felix Friedl , Ingo Sandau
{"title":"Comparative analysis of inertial measurement units and markerless video motion capture systems for assessing rotational parameters in snowboard freestyle","authors":"Tom Gorges ,&nbsp;Christian Merz ,&nbsp;Felix Friedl ,&nbsp;Ingo Sandau","doi":"10.1016/j.measen.2025.101872","DOIUrl":"10.1016/j.measen.2025.101872","url":null,"abstract":"<div><div>In snowboard freestyle, the measured amount of rotation (mAR) is a key judging criteria. Rotational parameters like angular velocity (AV) support athletes and coaches in performance enhancements. This study evaluates the validity of on-snow available inertial measurement unit (IMU) data with a markerless optical tracking system. Eight elite snowboard riders performed 88 tricks with a bounce board on a trampoline that were concurrently measured using a board-mounted IMU and a video motion capture system (criterion). The validity of the IMU was determined for discrete (mAR) and time-series (AV) data via t-test, effect size (d), concordance correlation coefficient (CCC), standard deviation of differences (SDD), and bias ±limits of agreement (LoA). For discrete data, results indicated excellent absolute and relative concurrent validity of mAR (SDD = ±8.18°; SDD% = ±1.42%; CCC = 0.998; bias ± LoA = 1.80° ± 16.02°) despite significant mean differences (p <span><math><mo>&lt;</mo></math></span> 0.05; d <span><math><mrow><mo>&lt;</mo><mrow><mo>|</mo><mn>0</mn><mo>.</mo><mn>2</mn><mo>|</mo></mrow></mrow></math></span>) between both systems. For time-series data, acceptable absolute and relative concurrent validity exist for AV (mean SDD <span><math><mo>&lt;</mo></math></span> 45°; mean SDD% <span><math><mo>&lt;</mo></math></span> 10%; mean CCC <span><math><mo>&gt;</mo></math></span> 0.9; bias ± LoA = −0.19°/s ± 87.48°/s) showing significant mean differences only in the first 1% of the time-series (p <span><math><mo>&lt;</mo></math></span> 0.05; d <span><math><mrow><mo>&gt;</mo><mspace></mspace><mrow><mo>|</mo><mn>0</mn><mo>.</mo><mn>2</mn><mo>|</mo></mrow></mrow></math></span>). In conclusion, using a board-mounted IMU is a valid approach to measure rotational parameters in snowboard freestyle, highlighting IMUs’ potential for on-field performance analysis. Nonetheless, caution is advised when interpreting AV at individual time points due to the observed variability, especially in close temporal proximity to take-off and landing events.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101872"},"PeriodicalIF":0.0,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143739109","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}
引用次数: 0
Selected channel based multiclass emotion classification from wearable human brain EEG signal 选择基于通道的可穿戴人脑脑电信号多类情绪分类
Measurement Sensors Pub Date : 2025-03-28 DOI: 10.1016/j.measen.2025.101874
Khushboo Singh, Mitul Kumar Ahirwal, Manish Pandey
{"title":"Selected channel based multiclass emotion classification from wearable human brain EEG signal","authors":"Khushboo Singh,&nbsp;Mitul Kumar Ahirwal,&nbsp;Manish Pandey","doi":"10.1016/j.measen.2025.101874","DOIUrl":"10.1016/j.measen.2025.101874","url":null,"abstract":"<div><div>Emotion recognition is a crucial issue in human-computer interaction, and EEG (electroencephalography) plays a significant role in deciphering human emotions based on physiological data. However, the complex and non-stationary nature of EEG signals, coupled with redundant information from multi-channel recordings, poses challenges in accurate emotion classification. To address this, we propose a hybrid 1DCNN-Bi-LSTM model that integrates spatial feature extraction (1DCNN) with temporal dependency learning (Bi-LSTM), enhancing the robustness of emotion classification. Furthermore, we present a channel selection mechanism to find the most pertinent EEG channels for emotion recognition, hence lowering computing complexity without compromising accuracy. With the chosen-channel model (8 channels) attaining 85.16 % accuracy, a notable improvement over standard full-channel approaches, experimental results on the DEAP dataset show that the suggested methodology provides significant performance gains. This work fits wearable devices and real-time affective computing systems since it offers a scalable and effective method for EEG-based emotion recognition.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101874"},"PeriodicalIF":0.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143739892","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}
引用次数: 0
Entropy based earlier detection and mitigation of DDOS attack using stochastic method in SDN_IOT 基于熵的SDN_IOT随机方法DDOS攻击早期检测与缓解
Measurement Sensors Pub Date : 2025-03-27 DOI: 10.1016/j.measen.2025.101873
I. Varalakshmi, M. Thenmozhi
{"title":"Entropy based earlier detection and mitigation of DDOS attack using stochastic method in SDN_IOT","authors":"I. Varalakshmi,&nbsp;M. Thenmozhi","doi":"10.1016/j.measen.2025.101873","DOIUrl":"10.1016/j.measen.2025.101873","url":null,"abstract":"<div><div>Software-defined networking (SDN) is characterized by the separation of control plane as well as data plane in the network. Data packets are forwarded by the data plane, while routing decisions are made by the control plane. This separation of concerns allows for greater flexibility and programmability in the network. It is a promising technology that can allow IoT networks to perform better, be more secure, and be more manageable. However, there are some challenges that need to be addressed before SDN can be widely adopted in IoT environments. The requests can be made from a variety of sources, including compromised computers, botnets, and even legitimate users who have been tricked into visiting a malicious website. Detecting and mitigating DDoS attacks at an early stage is the goal of a stochastic method based on Entropy that prevents failure of SDN controller. The proposed algorithm Entropy based DDoS Detection algorithm (EDDA) detects the attack by analyzing entropy fluctuations in incoming data packets, thereby preserving the integrity of sensor-generated data and dynamically configure rate-limiting mechanisms on network devices to restrict the rate at which packets can be transmitted. With our proposed method, DDoS attacks like TCP, UDP, and ICMP SYN Flood can be detected with high accuracy, using less computing power. As a result of the proposed solution, DDoS attacks are detected and mitigated using SDN-based techniques under 70 hosts connected within 9 switches with a high degree of detection accuracy and significantly low detection time. By integrating entropy as a measurement parameter, the proposed system effectively distinguishes between legitimate and malicious network flows, ensuring stable and secure data transmission in sensor-driven IoT networks.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"39 ","pages":"Article 101873"},"PeriodicalIF":0.0,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143808803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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