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Proceedings of the International Conference on Information Technology and Electrical Engineering 2018最新文献

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A Novel Grey Wolf Optimizer with Random Walk Strategies for Constrained Engineering Design 约束工程设计中一种新颖的随机游走灰狼优化器
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306270
Tong Han, Xiaofei Wang, Yajun Liang, Zhenglei Wei, Yawei Cai
{"title":"A Novel Grey Wolf Optimizer with Random Walk Strategies for Constrained Engineering Design","authors":"Tong Han, Xiaofei Wang, Yajun Liang, Zhenglei Wei, Yawei Cai","doi":"10.1145/3148453.3306270","DOIUrl":"https://doi.org/10.1145/3148453.3306270","url":null,"abstract":"Grey wolf optimizer (GWO) is a widely applied nature-inspired optimization algorithm with simple search mechanism, which suffers the deficiency of premature convergence. To improve its exploration performance and avoid trapping in to stagnation, we integrate the basic GWO with two random walk strategies, Gaussian random walk and Lévy walk, and this new GWO extension is named RWGWO. The performance of RWGWO is compared with those of other comprising GWO variants by using several standard benchmarks. Moreover, RWGWO is applied in solving constrained engineering design problems. With a view to the experimental results, RWGWO has remarkable performance compared with the competitors in this work in terms of convergence speed and accuracy.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123021703","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
Local Interference Suppression Method Based on Linear Array 基于线性阵列的局部干扰抑制方法
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306299
Guangpu Zhang, KaiXin Liu, Jin Fu, Nan Zou
{"title":"Local Interference Suppression Method Based on Linear Array","authors":"Guangpu Zhang, KaiXin Liu, Jin Fu, Nan Zou","doi":"10.1145/3148453.3306299","DOIUrl":"https://doi.org/10.1145/3148453.3306299","url":null,"abstract":"Regarding to the uniform linear arrays equipped on the underwater vehicles, the performance of passive detection is unavoidably affected by local disturbance noises. In order to suppress near-field interference and improve the detection performance for passive objects, this paper proposes an adaptive notch filter method and beam nulling method to suppress local interference from the frequency domain and the space domain, respectively. Initially, the effect of near-field interference to the detection performance of beamformer is analyzed. Then, the working principles of the adaptive notch filter and beam nulling method are explored. The theoretical analysis and simulation comparison prove that the two methods are effective to suppress near-field interference and extract the azimuth information of the desired signal in the detection results. Experimental results verify the feasibility and effectiveness of these two methods that significantly improve the detection capability of passive objects.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131531688","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
Revisiting and Rethinking on the Technical Aspects of Software Requirements 对软件需求的技术方面的重新审视和反思
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306274
Kamran Ali, Xiaoling Xia
{"title":"Revisiting and Rethinking on the Technical Aspects of Software Requirements","authors":"Kamran Ali, Xiaoling Xia","doi":"10.1145/3148453.3306274","DOIUrl":"https://doi.org/10.1145/3148453.3306274","url":null,"abstract":"Software Requirement specification document is the building block in software development. SRS plays a significantly important role for developing any type of Software. This is the first deliverable to the client. This paper presents the key features and technical aspects of SRS document which help in resolving myriad problems which occur during designing and developing of Software Application. In this study, we will cover major areas of SRS document which will be of crucial help to whole project team for programming any sort of application like web application, mobile application and desktop application.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128764214","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
Research on Mobile Application Stereo Defense Technology 移动应用立体防御技术研究
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306247
wenbin liu, Jie-sheng Zheng, Bojian Wen, Yaosong Lu, Ruigang Liang, Xiaokang Liu
{"title":"Research on Mobile Application Stereo Defense Technology","authors":"wenbin liu, Jie-sheng Zheng, Bojian Wen, Yaosong Lu, Ruigang Liang, Xiaokang Liu","doi":"10.1145/3148453.3306247","DOIUrl":"https://doi.org/10.1145/3148453.3306247","url":null,"abstract":"The rapid development of mobile devices and mobile Internet has brought a wide range of market for mobile applications, but produced various mobile security issues as well. Risk factors come from various aspects related to mobile applications, including development, operations, release, communications, etc. Therefore, it is necessary to build a comprehensive defense solution for mobile applications. The mobile application stereo defense solution proposed in this paper is an exploration in this direction.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129838634","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
Technical Research on the Construction of Energy Efficiency Management System in Industrial Enterprises 工业企业能效管理体系构建的技术研究
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306281
Zhongzhi Xie, Shunzong Li
{"title":"Technical Research on the Construction of Energy Efficiency Management System in Industrial Enterprises","authors":"Zhongzhi Xie, Shunzong Li","doi":"10.1145/3148453.3306281","DOIUrl":"https://doi.org/10.1145/3148453.3306281","url":null,"abstract":"At present, a considerable number of industrial enterprises in energy-saving and emission reduction work, because neglect or inability to build their own energy efficiency management system, resulting in electrical equipment and electricity management (equipment safety level, economic performance, power quality, etc.) often in the \"blind plus ignorance\" situation. The effective way to solve this universal problem is: Each industrial enterprise joins the energy comprehensive service cloud platform, through the application Big data analysis, the cloud computing, the mobile Internet, the IoT technology, causes the enterprise to use the power to manage intelligently the cost to reduce greatly, but the management level greatly enhances. The practice has proved that this is the intelligent development direction of energy saving and emission reduction in industrial enterprises.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126342062","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
Full-Duplex Radio over Fiber System with Wavelength Reuse Using Modified Double Sideband Modulation to Overcome Chromatic Dispersion Effect 利用改进的双边带调制克服色散效应的波长复用光纤全双工无线电系统
Proceedings of the International Conference on Information Technology and Electrical Engineering 2018 Pub Date : 2018-12-07 DOI: 10.1145/3148453.3306238
Zening Chen
{"title":"Full-Duplex Radio over Fiber System with Wavelength Reuse Using Modified Double Sideband Modulation to Overcome Chromatic Dispersion Effect","authors":"Zening Chen","doi":"10.1145/3148453.3306238","DOIUrl":"https://doi.org/10.1145/3148453.3306238","url":null,"abstract":"Modified double sideband modulation scheme is employed in the radio over fiber (RoF) system to eliminate the chromatic dispersion effect. Simulation experiment shows that the reused optical carrier has limited impact on the spectrum purity of generated high frequency millimeter-wave signal, and the scheme proposed performed well in RoF system uplink channel with wavelength reuse. The power penalties are negligible when the transmission distance is 20km for bidirectional links. Additionally, the demonstrated scheme is simple configurated and shows high quality.","PeriodicalId":296233,"journal":{"name":"Proceedings of the International Conference on Information Technology and Electrical Engineering 2018","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126120841","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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