Pub Date : 2024-02-01DOI: 10.31044/1684-2588-2024-0-2-8
L. A. Ovcharenko, A. A. Khrenov
The problem of calculating the coordinates of a radio source by the time-difference method based on the results of measuring the distance differences of three pairs of receiving stations is considered. In contrast to the known solutions, analytical relations have been obtained for the case when the distance differences were determined by five receiving stations, in which two pairs contain one common receiving station, and the third pair was formed by two receiving stations with arbitrary coordinates. A numerical example of calculation, illustrating the performance of the method is given.
{"title":"Analytical problem solution of location calculation of radio source by time-difference method","authors":"L. A. Ovcharenko, A. A. Khrenov","doi":"10.31044/1684-2588-2024-0-2-8","DOIUrl":"https://doi.org/10.31044/1684-2588-2024-0-2-8","url":null,"abstract":"The problem of calculating the coordinates of a radio source by the time-difference method based on the results of measuring the distance differences of three pairs of receiving stations is considered. In contrast to the known solutions, analytical relations have been obtained for the case when the distance differences were determined by five receiving stations, in which two pairs contain one common receiving station, and the third pair was formed by two receiving stations with arbitrary coordinates. A numerical example of calculation, illustrating the performance of the method is given.","PeriodicalId":506823,"journal":{"name":"Telecommunications","volume":"547 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140469178","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}
Pub Date : 2023-12-21DOI: 10.31044/1684-2588-2023-0-12-18-27
A. V. Ananjev, V. I. Lyutin, E.V. Lyutina
Based on recurrent algorithms for filtration of Markov sequences, an algorithm for the operation of a synchronization system of a sequence of quasi-periodic radio pulses that occurs in the receiver of an infrared coordinator of an object guidance’s command system with modulated tracer radiation has been synthesized. The analysis of the synthesized algorithms was carried out, during which the quality influence of synchronization by a sequence of pulses on the accuracy of object guidance into a given region of space was determined.
{"title":"Synchronization system of radio pulse sequence during control of object movement","authors":"A. V. Ananjev, V. I. Lyutin, E.V. Lyutina","doi":"10.31044/1684-2588-2023-0-12-18-27","DOIUrl":"https://doi.org/10.31044/1684-2588-2023-0-12-18-27","url":null,"abstract":"Based on recurrent algorithms for filtration of Markov sequences, an algorithm for the operation of a synchronization system of a sequence of quasi-periodic radio pulses that occurs in the receiver of an infrared coordinator of an object guidance’s command system with modulated tracer radiation has been synthesized. The analysis of the synthesized algorithms was carried out, during which the quality influence of synchronization by a sequence of pulses on the accuracy of object guidance into a given region of space was determined.","PeriodicalId":506823,"journal":{"name":"Telecommunications","volume":"26 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139167775","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}
Pub Date : 2023-11-21DOI: 10.31044/1684-2588-2023-0-11-34-40
Kirill Batenkov
{"title":"Readiness analysis of end-to-end paths of digital communication networks with redundancy","authors":"Kirill Batenkov","doi":"10.31044/1684-2588-2023-0-11-34-40","DOIUrl":"https://doi.org/10.31044/1684-2588-2023-0-11-34-40","url":null,"abstract":"","PeriodicalId":506823,"journal":{"name":"Telecommunications","volume":"102 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139252025","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}
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