2021 8th International Conference on Computer and Communication Engineering (ICCCE)最新文献_第8页

Design of High-Efficiency Voltage Doubler for Energy Harvesting Application 能量收集用高效倍压器的设计

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467145

Mohd Hezri Abdullah, A. Marzuki, M. T. Mustaffa

引用次数: 1

Classification of Quranic Topics Using Ensemble Learning 基于集成学习的古兰经主题分类

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467178

Bassam Arkok, A. Zeki

{"title":"Classification of Quranic Topics Using Ensemble Learning","authors":"Bassam Arkok, A. Zeki","doi":"10.1109/ICCCE50029.2021.9467178","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467178","url":null,"abstract":"the real datasets in the world usually are imbalanced; the number of samples for their classes is not equal. Classifying these datasets makes the classifiers pay attention to the class with more samples than the classes with fewer samples. The Qur’anic dataset can be considered an imbalanced dataset because verses of the Qur’anic topics are not equal. Many studies have been performed to classify Qur’anic text using different classifiers. However, few studies classified the Qur’anic verses based on Imbalanced Learning (IL). So, this work aims to classify the Qur’anic text using Ensemble methods, Boosting and Bagging. The base classifiers of these methods were LibSVM, Naïve Bayes, KNN, and J48. Three techniques are conducted in this paper based on the standard classifiers. The three techniques are: implementing the base classifiers alone, implementing these classifiers with the Boosting method, and implementing the classifiers with the Bagging method. The results showed that the Quranic classification performance was improved when the ensemble methods were applied for the imbalanced Qur’anic verses in the standard classifiers.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129273032","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: 3

A Mechanism for Controller Failover in Distributed Software-Defined Networks 分布式软件定义网络中的控制器故障转移机制

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467174

Poonam Dharam, Mithila Dey

{"title":"A Mechanism for Controller Failover in Distributed Software-Defined Networks","authors":"Poonam Dharam, Mithila Dey","doi":"10.1109/ICCCE50029.2021.9467174","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467174","url":null,"abstract":"In Software Defined Networks (SDN), reliability plays a major role in maintaining a consistent end-to-end connectivity and dealing with controller failures. A traditional SDN implementation relies on a central controller that runs the control plane. However, in a large-scale Wide Area Network (WAN) deployment, centralized approach has several limitations related to performance and scalability. To address these issues, distributed SDN where multiple controllers that work cooperatively to control a network are deployed. One key limitation of such a distributed network is failure of one or more controllers may cause severe issues like network outage and reduced Quality of Service (QoS). In this paper, we address the problem of controller failure in distributed SDN by proposing two controller failover techniques, namely (a) RandomWeightLoadBalancing and (b) ProgressiveAssignmentLoadBalancing. Our work focuses on load balancing the orphan switches, connected to a failed controller, among available controllers rather than overloading a single controller with all orphan switches. Simulation results show that our proposed solutions perform a successful reassignment of orphan switches and ensure that the load of each controller is well balanced.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127690863","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: 1

Underwater Communication System Using Electronic Acoustics 利用电子声学的水下通信系统

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467149

Amira Nasirah Mohd Fekry, Nurul Arfah Che Mustapha

引用次数: 0

Performance Assessment for Bare Patch Antenna and Integrated Filter-antenna Microstrip Patch Resonator Based for Partial Discharge Application in HV Equipment 基于局部放电的裸贴片天线和集成滤波天线微带贴片谐振器在高压设备中的应用性能评估

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467215

Z. Bohari, M. Isa, A. Z. Abdullah, P. Soh, M. F. Sulaima, S. Arshad

{"title":"Performance Assessment for Bare Patch Antenna and Integrated Filter-antenna Microstrip Patch Resonator Based for Partial Discharge Application in HV Equipment","authors":"Z. Bohari, M. Isa, A. Z. Abdullah, P. Soh, M. F. Sulaima, S. Arshad","doi":"10.1109/ICCCE50029.2021.9467215","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467215","url":null,"abstract":"Partial discharge (PD) in a high voltage equipment is an unpredictable and undesired activity that directly affected the equipment insulation health in the long run. The current limitation of available PD equipment is the vulnerability toward stray or noise signal that ultimately produce false PD detection. In this paper, an integrated Filter-antenna for Partial Discharge detection and measurement is proposed and compared with the bare patch antenna in this paper. This filter antenna is designed based on a microstrip patch resonator antenna complementary with an additional parasitic flower pattern connected to T shaped resonator with a Tapping technique. The proposed filter antenna is excited through a single transmission line and a single port. The comparison is implemented between no filter and filter integrated in terms of; more intense reflection coefficient magnitude, bigger area with higher current distribution, and finally more concentrated of improved radiation patterns. Conclusively, the introduction of filter elements improved the overall performance and relevancy and is recommended for fabrication and future PD measurement.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130386519","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

Wireless Power Transfer System using Series-Series Compensation Topology 采用串联-串联补偿拓扑的无线电力传输系统

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467249

Muaad Gathageth, Othman Omran Khalifa, A. Hashim, N. Malik, Faridah Abd. Rahman, M. Z. Ahmed

{"title":"Wireless Power Transfer System using Series-Series Compensation Topology","authors":"Muaad Gathageth, Othman Omran Khalifa, A. Hashim, N. Malik, Faridah Abd. Rahman, M. Z. Ahmed","doi":"10.1109/ICCCE50029.2021.9467249","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467249","url":null,"abstract":"Wireless power transfer (WPT) system becomes a truthful technique to avoid cabling and the hazards of electric shock rather than the limitations of plugs compared to the number of devices in any place. In addition, the flexibility of using such technology is way comfortable than the classic way of connecting devices into the charger, where it is obvious that from the mechanism of wirelessly charging itself when the device it is just placed or unplaced to be charged or not, otherwise plug or unplug for charging the devices. Furthermore, Internet of Things IoT interfering in the technology with its all strength and become popular, so all the devices that used this technique need to be wirelessly charged to be in the same line with the need of them along with taking in consideration the usage of these devices as long as it is possible. Thus, this paper presents a comprehensive view of WPT system inductively coupled with some mathematical model derivation for some basic compensations and design of a system that has high power transfer efficiency with constant voltage and constant current as well by compensating the inductive coils with some basic compensations. Also, focuses on the delivery of power stability over vibrations of distances.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127784549","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: 2

ECG(electrocardiogram) Digital Signal Processing for the Biomedical Applications 心电图数字信号处理在生物医学中的应用

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467137

Md. Rashed Khan Menon, M. Rahman, H. Ryu

{"title":"ECG(electrocardiogram) Digital Signal Processing for the Biomedical Applications","authors":"Md. Rashed Khan Menon, M. Rahman, H. Ryu","doi":"10.1109/ICCCE50029.2021.9467137","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467137","url":null,"abstract":"With the development of the internet of things (IoT) and well spread telecommunication application, a new system of ECG (electrocardiogram) is proposed with a portable device and adding advance telemedicine service. ECG is recorded with the help of graphical phenomenon to observe the electrical activity of the heart. At the time of recording no noise should be taken because it interferes with the original signals and make changes that is why it’s mandatory to avoid the noise signals. To estimate the level of noise in the ECG signal processing pipeline is very important because it provides fair measurements. When the level of noise is much higher, it is needed to be used the noise suppression. Also, the proper estimation of noise level can be utilized guide the adaptive filtering process by controlling the strength of filtering in accordance with the noise level estimation in the ECG signals. Therefore the delineation combined algorithm is preferred to avoid the mismatch of their load. It is also a vital decision about the interval quality to separate the intervals of EMG (electromyography) signals from the noise. The ECG is now demonstrated a dominant heart bit signal and the SNR is higher in our proposed model.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133556397","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: 3

Wavelet Modulation For Energy Efficient Wireless Sensors Networks with Simultaneous Wireless Information and Power Transfer 同时传输无线信息和能量的高能效无线传感器网络的小波调制

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467184

A. Ahmed, K. Abdullah, M. H. Habaebi

{"title":"Wavelet Modulation For Energy Efficient Wireless Sensors Networks with Simultaneous Wireless Information and Power Transfer","authors":"A. Ahmed, K. Abdullah, M. H. Habaebi","doi":"10.1109/ICCCE50029.2021.9467184","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467184","url":null,"abstract":"This paper presents a Simultaneous wireless information and power transfer (SWIPT) system with dynamic power allocation (DPA). The system fills the gap in power splitting (PS) and time switching (TS) systems, where the different power requirements of running a sensor node (SN) and decoding information are overlooked. In the presented system, the energy signal is carried on an unmodulated high power continuous wave (CW) signal on the subcarriers at the carrier frequency. Similarly, the information signal is carried on the remaining low-power subcarriers, reducing the interference to external wireless networks. Moreover, at the receiver end, a separated energy harvester and information decoder design are adopted. The receiver first combines the received power from multiple antenna inputs and then splits the power between energy harvesting and information decoding circuitries. Moreover, the information signal is modulated using wavelet functions that have a better peak to average power ratio (PAPR) than the conventional OFDM rectangular window. Finally, the presented system parameters, such as data rates and the receiver’s energy harvester output, are illustrated and discussed. Furthermore, the split design showed a substantial improvement in terms of harvestable power compared to the integrated design.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131887931","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: 1

Modeling of the Network Reconfiguration Considering Electric Vehicle Charging Load 考虑电动汽车充电负荷的网络重构建模

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467143

Wan Izzat Aiman Bin Wan Abdul Manan, Azrin Bin Saedi, M. H. Peeie, M. S. Abu Hanifah

引用次数: 3

Performance Analysis of Free Space Optics Link Under the Effect of Rain Attenuation 雨衰减作用下自由空间光学链路性能分析

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467207

Siti Hajar Ab Aziz, N. A. M. Nor, S. A. Zabidi

{"title":"Performance Analysis of Free Space Optics Link Under the Effect of Rain Attenuation","authors":"Siti Hajar Ab Aziz, N. A. M. Nor, S. A. Zabidi","doi":"10.1109/ICCCE50029.2021.9467207","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467207","url":null,"abstract":"Free space optical (FSO) networking has emerged as a promising technology for bridging the last mile gap in current high-rate fibre networks as well as for high-rate next-generation broadband wireless communication networks. This paper theoretically investigates the performance of the Free Space Optic system under rainy weather conditions using Optisystem software. Quality factor and eye-diagram analysis are used to analyse the FSO performance for several rain intensity and precipitation, following the Carbonneau model for rain attenuation. The results show that the link is completely lost when the distances are at 1.5 km, 1.2 km, and 0.8 km for light rain, moderate rain, and heavy rain, respectively. An optical amplifier is then introduced to improve the system performances and increase the signal intensity, which helps to mitigate the atmospheric effects easily. As a result, data transmission is sustained without interruptions, and overall connectivity is enhanced. Results show that the transmission range improves up to several meters, specifically under moderate rain weather condition when using the optical amplifier gain is applied.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115429185","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: 5