2022 Systems of Signals Generating and Processing in the Field of on Board Communications最新文献_第5页

Circuit Design of a Frequency Synthesizer Device for High-Speed Data Transmission Systems 高速数据传输系统频率合成器电路设计

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744274

A. L. Makarevich, D. V. Garaga, S. M. Sokovnich, N. Kostyukevich, S. Karapetyan

引用次数: 0

Software Analyzer of Spectral Correlation Functions Using a Low-Cost SDR Receiver 基于低成本SDR接收机的频谱相关函数软件分析仪

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744365

T. Shevgunov

引用次数: 2

Method of Storing Information Based on Unit Coding 基于单元编码的信息存储方法

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744293

A. Terekhov, A. S. Korchagina

{"title":"Method of Storing Information Based on Unit Coding","authors":"A. Terekhov, A. S. Korchagina","doi":"10.1109/IEEECONF53456.2022.9744293","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744293","url":null,"abstract":"The study explores effective ways to compress information. Criteria providing the choice of acceptable methods of signal compression are substantiated. Methods of compression are revealed that provide maximum entropy due to the elimination of psychophysical redundancy of information. The degree of compression in methods that exclude only statistical redundancy and the number of repetitions of information in the signal is qualitatively established. The unsuitability of the use of irreversible compression methods for the transmission of the reference signal has been substantiated. Methods for the classical increase in entropy are considered. The main disadvantage of the known methods of efficient coding is noted. It attempts to compress information that has already been compressed. The study proposes to go to the original form - a unitary code before the information compression procedure. On the basis of the material presented earlier, a presentation method is proposed and a method for storing information without increasing the storage volume is described. This can be achieved through the use of unitary coding. The required storage volume is set, determined by the required number of bits of the unitary code of the maximum of the stored numbers. The advantages and disadvantages of switching to a unitary code are considered. The principles of adding new information to the final unitary code are determined. The factors determining the maximum amount of data influencing the processing time of the file are substantiated. The fundamentals of the differential approach are proposed, which make it possible to increase the conversion speed from a unitary code. More research is needed to improve the storage density of compressed information.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130241225","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

Theoretical Approaches to Improving the Efficiency of Business Processes of Passenger Transport Enterprises Through the Introduction of Modern Digital Technologies : Theoretical Aspects of Artificial Intelligence Systems Development for Transportation Engineering 引入现代数字技术提高客运企业业务流程效率的理论途径:交通工程人工智能系统开发的理论方面

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744300

V. M. Makurina, A. Zhukov, D. Moroz, F. V. Akopov

引用次数: 2

Ensuring the Safe Movement of Highly Automated Vehicles by Means of Digital Road Model Technology 利用数字道路模型技术确保高度自动化车辆的安全行驶

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744261

A. Vorobyev, N. S. Golubchenko, A. A. Koveshnikov, T. V. Vorobyeva, D. Morozov

引用次数: 6

Service Level Agreement with Differentiated Reliability Requirements : Efficiency of Application in Communication Networks and On-Board Systems 具有差异化可靠性要求的服务水平协议:通信网络和车载系统的应用效率

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744377

A. Zubilevich, S. Sidnev, V. Tsarenko

{"title":"Service Level Agreement with Differentiated Reliability Requirements : Efficiency of Application in Communication Networks and On-Board Systems","authors":"A. Zubilevich, S. Sidnev, V. Tsarenko","doi":"10.1109/IEEECONF53456.2022.9744377","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744377","url":null,"abstract":"The reliability of the operation of fiber-optic networks and communication systems, i.e. the ability of a communication network to perform specified functions for transmitting information under specified conditions and for a specified time is the main requirement of customers for a telecommunications operator. The customer’s needs and expectations regarding the quality and reliability of the network and communication systems determine the requirements. They may differ not only qualitatively and quantitatively, but also depend on time. Customers of telecommunications companies may need certain periods of time during which additional stability of communication is required. The rest of the time, the standard level of communication stability is sufficient for them. The overall framework of the SLA usually provides increased reliability for the entire duration of the contract concluded between the customer and the operator, which is sometimes redundant and expensive for both the customer and the operator. The SLA framework is considered, which allows customers to independently determine the critical time slots in which the operator undertakes to fulfill their requirements for communication stability. This structure is called the SLA with differentiated requirements (SLAd). Critical Time Slots (CTS) correspond to periods when it is especially important for the customer to have reliable and uninterrupted communication. Therefore, connections during these periods are reserved using cross-duplication of customer data streams. The article evaluates the effectiveness of the implementation of a service level agreement (SLA) with time-differentiated reliability requirements. Net present value (NPV) is considered as a measure of efficiency; to take into account the probabilistic characteristics, the availability factor is applied. The results of calculations are presented and their brief analysis is given.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125529360","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

Lorentz System Based Pseudo-Random Sequences in PAPR Reduction and Information Security Enhancement of the OFDM Communication 基于Lorentz系统的伪随机序列在OFDM通信中的PAPR降低与信息安全增强

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744384

S. Loginov, Yu. R. Butkevich, O. A. Sivintseva

引用次数: 2

Development of the Architecture of the On-Board Assistance System for the Driver of a City Bus Based on the Use of a Fuzzy Logic Apparatus 基于模糊逻辑装置的城市公交车驾驶员辅助系统体系结构开发

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744390

V. Bogumil, J. E. Kasimov

引用次数: 1

Estimation of a Radiation Source Location by Difference-Energy Method 用差分能量法估计辐射源位置

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744272

N. A. Osavchuk, V. Golovanov

{"title":"Estimation of a Radiation Source Location by Difference-Energy Method","authors":"N. A. Osavchuk, V. Golovanov","doi":"10.1109/IEEECONF53456.2022.9744272","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744272","url":null,"abstract":"This paper analyzes a difference-energy method for determining the location of radiation sources (RS) based on measuring the levels of signals received from the RS at N reception points (RP) of a multi-position system (MPS), which is a group of aircrafts. The RS coordinates are defined as the point of intersection of the position lines representing Apollonian circles or spherical surfaces. The focus points of the Apollonius circles are the points of the location of the aircrafts. In the proposed method, each aircraft in the group is equipped with radio receivers, a navigation system and a communication system with an information collection and processing point. Using the established mathematical apparatus, the analytical estimates of RS positioning and the position finding accuracy estimates were obtained. Based on the developed computer calculation model, quantitative characteristics of the RS location estimation accuracy were obtained. A comparison of the accuracy estimates for the difference-energy and direction-finding methods with the same relative position of the aircraft and RS were performed. The presented method can be used in systems of air control of the electronic situation for determination of the interesting RS coordinates.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126452143","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

Communication Theory Teaching Methods Using Multimedia Technologies and Application Packages 运用多媒体技术和应用程序包的传播学理论教学方法

2022 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2022-03-15 DOI: 10.1109/IEEECONF53456.2022.9744303

N. E. Poborchaya, A. Y. Kudryashova, A. S. Adzhemov

引用次数: 5