{"title":"Algorithm for Solving Optimal Sensor Devices Placement Problem in Areas with Natural Obstacles","authors":"I. N. Dziubenko, T. Tatarnikova","doi":"10.1109/WECONF.2018.8604325","DOIUrl":"https://doi.org/10.1109/WECONF.2018.8604325","url":null,"abstract":"This paper proposes a genetic algorithm for solving the problem of placing sensor devices in the monitoring area with obstacles in the form of buildings, trees and other objects. The correspondence of terms borrowed from evolutionary theory to terms of the genetic algorithm is given, which allows the algorithm to be adapted for solving the placement problem. Methods for coding parameters of the algorithm and solution of the placement problem are described. The paper demonstrates the results of the program implementation of the genetic algorithm in which the solution is visualized as a map of the monitoring territory with recognized obstacles and placed sensor devices with their coverage areas.","PeriodicalId":198958,"journal":{"name":"2018 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125362024","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}
{"title":"Spread Function of the Optical Time-Dispersion Analyzer of Spectra and its Computer Modeling","authors":"I. Belekhov, I. Izhboldin","doi":"10.1109/WECONF.2018.8604391","DOIUrl":"https://doi.org/10.1109/WECONF.2018.8604391","url":null,"abstract":"The idea of transferring the dispersion-time method of changing the spectra of radio pulses to the optical range is considered, where an optical fiber is used as a dispersing medium. A computer simulation of the spread function of such an instrument as the evolution of truncated monochromatic radiation during its propagation in an optical fiber is performed. The results of computer simulation allow us to estimate the degree of approximation of a real spread function to an ideal one based on mutually correlated criteria.","PeriodicalId":198958,"journal":{"name":"2018 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125501593","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}
{"title":"Redundant Priority Maintenance in the Multi-Channel Systems","authors":"I. Slastikhin, V. Bogatyrev","doi":"10.1109/WECONF.2018.8604301","DOIUrl":"https://doi.org/10.1109/WECONF.2018.8604301","url":null,"abstract":"The possibilities of increasing the probability of timely and error-free delivery of packets as a result of their redundant priority maintenance, in which the priority and redundancy multiplicity of the request is set depending on its allowable waiting time, while the backup copies of requests can be placed in the queues of different priorities, are investigated.","PeriodicalId":198958,"journal":{"name":"2018 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115035953","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}