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

{"title":"Virtual Asterisk IP-PBX Operation Studying and Exploring at the University","authors":"S. A. Grushko, A. P. Pshenichnikov, E. E. Malikova, A. Y. Malikov","doi":"10.1109/IEEECONF53456.2022.9744336","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744336","url":null,"abstract":"A brief outline of the ITU-T concept of fixed mobile Future Networks is given. According to the concept, Future Networks are to support the virtualization of network resources. Studying the principles of virtualizing telecommunications systems and communications networks is a part of Infocomm Technologies and Communications Networks educational programme at the Moscow Technical University of Communications and Informatics. The students are taught how to install, set up and operate a virtual Asterisk IP-PBX. They study such additional features as call transfer and pickup, creating an interactive voice response, videoconferences. They also explore the interaction of the Asterisk IP-PBX and the public switched telephone network as well as the quality of service in IP telephony.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"41 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":"126722420","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":"Analysis of Head Injury Criterion in Case of Accidents in Road Transport for Using in Intelligent Systems","authors":"N. Kulakov, I. Demiyanushko, E. Gavrilov","doi":"10.1109/IEEECONF53456.2022.9744316","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744316","url":null,"abstract":"Scientific Technical Center \"Special Vehicles\" of the Moscow Polytechnic University has been conducting research in the field of ensuring the safety of the crew of automotive vehicles for more than 40 years. The specialists of our center paid attention to the fact that, due to revision in the STANAG 4569, maximum permissible safety criteria HIC was reduced by 4 times to 250 units, while the old maximum permissible value of 1000 remained in civilian standards. Such mismatch can be explained by the fact that the STANAG 4569 is regularly reviewed and updated, in contrast to the civil standard, and also by the fact that the criterion does not have a clearly justified unchanged limit value. The authors of this article have repeatedly raised the issue of the incorrectness of the HIC criterion used and its critical values. As a result of the research, it was found out that the injury safety determined by the HIC does not correspond to the injury safety determined by the Wayne State curve, which is referred to by the developers of this criterion. The results can be used in intelligent systems to support decision-making on the selection parameters of road safety systems using artificial intelligence technologies.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"2 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":"115516126","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":"The Use of Computer Training Systems in Distance Learning","authors":"S. Yablochnikov, K. Shakirov, V. Erofeeva, V. Dzobelova, R. Malkarova","doi":"10.1109/IEEECONF53456.2022.9744347","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744347","url":null,"abstract":"Information and communication technologies in the context of the Industrial Revolution 4.0 are used in all industries. In the context of COVID-19 pandemic and the shift to distance learning, computer hardware and software systems are an effective tool for the successful implementation of the training process in the universities. Virtual laboratories, simulators, test computer systems are the components of the virtual educational environment of the universities. Today these tools contain a specific multimedia element - a virtual robot assistant. Student’s interaction with a virtual assistant should be comfortable and provide the successful educational process. The authors examined several aspects of effective student’s interaction with the multimedia components of the interface of the computerized learning environment. The results of the conducted experiment can be used by developers of computer virtual laboratories, simulators, experimental research stands, test computer systems, a component of which is a virtual robot assistant, to optimize the processes of educational activities distance learning included.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"238 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":"116458749","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":"Test Implementation of an SDR-based Noise-immune Data Transmission Channel","authors":"N. S. Sidorenko, V. V. Egorov, N. A. Osavchuk","doi":"10.1109/IEEECONF53456.2022.9744370","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744370","url":null,"abstract":"The article describes a test example of practical implementation of the prototype for binary data transmission line over a radio channel using software-defined radio as a technical platform. The main design stages are highlighted and the main functional scheme of the design system are presented. The particular functional layouts of the receiver and transmitter was developed using GNU Radio companion software as specialized digital signal processing platform. The operational analysis of the proposed system prototype was conducted. The direct spread sequence approach is considered as a way to gaining increase in noise immunity level. It was shown that the assumption about the reliability and noise immunity of the implemented radio link remains valid under some conditions. The proposals for further modification and possible improvements of the described system are briefly discussed.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"4 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":"128365760","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":"Practical Implementation of an EV Propulsion System Components Control and Diagnosis","authors":"R. Mironov, K. M. Sidorov, A. G. Grishchenko","doi":"10.1109/IEEECONF53456.2022.9744259","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744259","url":null,"abstract":"The present article is closely connected to a relevant development trend in the automobile industry which is aimed at implementation and operation of electric vehicles. These vehicles are not only safe and energy efficient but also advantageous in relation to vehicle intellectualization and operation. Firstly, this work illustrates the connection between modern vehicle growing operating data volumes and the necessity of the rational data exchange process organization with the help of complex solutions and various data transfer technologies. Secondly, certain technical solutions for data exchange functions as well as for digital control of a lightweight working vehicle electric propulsion system are presented in this article. Thirdly, the article comprises the results of the said functions practical implementation in the form of a high-performance modular platform consistent with the perspective requirements in terms of speed, capacity and reliability of the digital control. Finally, this paper outlines real life solutions of such system equipment and software: it describes an actual application interface which provides control and operation of vehicle electric propulsion system key components using a wireless connection through a mobile device.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"502 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":"123198173","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":"Evaluation of Recovery Accuracy of Vehicles Flow Characteristics by Video Sensor Views","authors":"M. Yashina, A. Bugaev, I. Kuteynikov, M. A. Kuznetsov","doi":"10.1109/IEEECONF53456.2022.9744271","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744271","url":null,"abstract":"Traffic analysis using computer vision methods is an integral part of modern intelligent transport systems. Macromodels use a hydrodynamic approach, which requires intensity, density, and velocity versus time. Therefore, traffic counting based on a video surveillance system, is one of the urgent tasks. However, this issue still remains a challenge, especially with different video camera angles placement scenarios. In this paper, using the method of virtual detectors, we investigate how the video angle affects the count of vehicles for traffic analysis problems. Two video streams of highways of the city of Moscow in profile and front, received from open-access and own cameras, are taken as experimental data. Software to capture the intensity, density and velocity of traffic flows in real time has been developed.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"3 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":"121218119","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":"Smart City Transport Technologies: Infrastructure of the Future","authors":"A. Brega, O. Erokhina","doi":"10.1109/IEEECONF53456.2022.9744352","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744352","url":null,"abstract":"Communications make up the most important part of the city's infrastructure, and as \"smart\" technologies spread, transport becomes one of the areas of their most active application. With the development of the urbanization process, the load on the transport system is particularly increasing, new \"challenges\" arise for the management system of large municipalities related to ensuring the quality of life and safety expected by citizens. Modernization of the transport system in the context of population growth is the most effective within the framework of the \"smart city\" model. This means a course towards the integration of information and communication technologies for the management of urban infrastructure. The use of intelligent solutions in the development of the transport industry is aimed at reducing the importance of the \"human\" factor and related negative manifestations, reducing transaction costs for the economy, increasing manageability and optimizing traffic flow management, which gives a positive effect of creating a better infrastructure, environmentally friendly and socially favorable urban environment. The article discusses the concept of an intelligent transport system (ITS) as part of the concept of a \"smart\" city. The main advantages and risks of the introduction of intelligent transport systems, the prospects for their further development, as well as examples of digital forms of interaction between government and society on topical issues of urban governance are analyzed.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"26 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":"125662695","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":"Conceptual Model of Perspective Carrier Ethernet Transport Communication Network Control System for Public Joint Stock Company «Russian Railways»","authors":"A. Kanaev, E. Login, F. A. Proshin","doi":"10.1109/IEEECONF53456.2022.9744359","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744359","url":null,"abstract":"The aim of this paper is designing a conceptual transport communication network control system using Carrier Ethernet technology for ensuring a required functioning efficiency in view of forehanded and reasonable making the management decisions for transport communication network under the conditions of high dynamics of state transition and taking into account characteristics of Carrier Ethernet technology. Therefore, for the purpose of quality-guaranteed service provisioning a conceptual model of three-level control system for transport communication network that designates place and role of the multi-agent management system is provided. For achieving the given problem an algorithmic structure of this conceptual model functioning is also created. Methods: designing of the conceptual model and its algorithmic structure is performed using fundamentals of complex process control, multi-agent systems of distributed objects control and simulation modeling principles. The modeling results of particular processes are obtained within the proposal transport communication network control conception. Results: the obtained conceptual model of transport communication network control system that applies control and management processes to the states of Carrier Ethernet network elements (Operation, Administration and Maintenance principles, OAM) and developed algorithmic structure of this model are mathematically described. Besides, authors give an evaluation of the aim achieving efficiency according to which it has been determined the rise of realization operability with regarding to processes for transport network state management and control (due to using the original control and management mechanisms for the states of transport network based on Carrier Ethernet) and on-time delivering of control information for the transport network reconfiguration. The practical significance is that the proposed model is differ from other models by an opportunity of including in it a complex of perspective models for Carrier Ethernet transport network functioning and management with OAM mechanisms that allow to form the network control system using Carrier Ethernet instruments so that this system satisfies to the requirements of control cycle realization operability and makes it possible to minimize a financial and technical resources","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"42 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":"115869202","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":"Radiophotonic Method for Doppler Frequency Shift Measurement of a Reflected Radar Signal Based on Tandem Amplitude-Phase Modulation","authors":"A. Sakhabutdinov, E. P. Denisenko, P. E. Denisenko, A. A. Lustina, V. D. Andreev","doi":"10.1109/IEEECONF53456.2022.9744338","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744338","url":null,"abstract":"This article describes a new method for the Doppler frequency shift (DFS) measurement of a radar microwave signal reflected from a moving object, based on radio photonics technologies. The DFS measurement device has the same structure as the sequential radiophotonic link with filtration and consists of a laser, a block of electro-optical modulators, a fiber Bragg grating (FBG), and a photodetector. The block of electro-optical modulators, in contrast to the known solutions based on a two-port Mach-Zehnder amplitude modulator, is based on two subunits, consisting of connected tandem single-port amplitude and phase modulators (TAPM). The general structure of the TAPM subunits is parallel-serial. The microwave signal reflected from the object arrives at the first TAPM, which forms the measurement channel. The second and third TAPMs, connected in series, form a reference channel connected in parallel to the measurement one. The second TAPM receives a reference signal from the locator transmitter at the probing microwave frequency, after which the two-frequency radiation, spaced by twice of the probing frequency, is fed to the third TAPM, which generates from each component of the two-frequency radiation two more with a difference frequency equal to twice the maximum possible DFS. The beats of signals from the measurement and reference channels at the output of the photodetector are three high-frequency (GHz) or low-frequency (MHz) electrical signals, the frequencies and powers of which used for the DFS determination.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"366 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":"132415062","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":"On–Board X–Band Antenna Array","authors":"E. Gadzhiev, E. Ovchinnikova, S. Kondratieva, P. A. Smachilin","doi":"10.1109/IEEECONF53456.2022.9744339","DOIUrl":"https://doi.org/10.1109/IEEECONF53456.2022.9744339","url":null,"abstract":"At present, there is a need for on-board antenna of radio date communication of target information. This is actually for all types of spacecrafts, including small spacecrafts. An overview of the using types of on-board antennas of radio date communication of target information is presented. Advantages and disadvantages are shown. In this paper a scheme for constructing an antenna array of polarizers with a linear partition is proposed, which provides the required energy and polarization characteristics of the antenna array of radio date communication of target information installed on-board the spacecraft. Numerical modeling of the element and the antenna array is carried out. The influence of the element design parameters on the directional characteristics and frequency characteristics is determined. The methods of synthesis of the radiation pattern of a multi-element antenna array and the issues of its practical implementation are considered.","PeriodicalId":247774,"journal":{"name":"2022 Systems of Signals Generating and Processing in the Field of on Board Communications","volume":"38 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":"132468035","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}