2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)最新文献_第3页

A Method to Enhance the Bandwidth and Noise Immunity of IIoT When Exposed to Natural and Intentional Electromagnetic Interference 一种增强工业物联网在自然和故意电磁干扰下的带宽和抗噪声能力的方法

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467929

A. Serkov, V. Tkachenko, Vyacheslav Kharchenko, V. Pevnev, Karyna Trubchaninova

{"title":"A Method to Enhance the Bandwidth and Noise Immunity of IIoT When Exposed to Natural and Intentional Electromagnetic Interference","authors":"A. Serkov, V. Tkachenko, Vyacheslav Kharchenko, V. Pevnev, Karyna Trubchaninova","doi":"10.1109/PICST51311.2020.9467929","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467929","url":null,"abstract":"The rapidly developing ultra-wideband (UWB) radio technology is very promising for use in infocommunication systems and networks, in particular in wireless, personal (WPAN) and local (WLAN) IoT / IIoT (Internet of Things / Industrial Internet of Things) networks, including and in wearable networks (Wireless Body Area Network, WBAN) for IoMT (Internet of Medical Things). Ensuring high reliability, increasing noise immunity and the degree of information protection from interception in IIoT is due to the use of UWS technology based on ultrashort pulses with a duration of the order of units and fractions of a nanosecond, time pulse modulation and flickering polarization of the emitted signal. The use of UWS technology in a wireless IIoT network provides a number of advantages that cannot be achieved with existing methods. UWS technologies make it possible to provide high speed data transmission, low power consumption of communication facilities, solution of the problem of determining the location of objects with an accuracy of several centimeters, high penetrating power of the radio signal, an almost unlimited number of communication channels and low cost of communication facilities. The aim of the work is to ensure high reliability, noise immunity and the degree of information protection against interception in IIoT critical in speed, reliability and safety under the influence of natural and deliberate electromagnetic interference. The results obtained and the directions for further research are discussed in the conclusions.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117232305","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

[Copyright notice] (版权)

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/picst51311.2020.9467994

引用次数: 0

Solving the Shortest Path Problem Using Integer Residual Arithmetic 用整数残差算法求解最短路径问题

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467947

V. Krasnobayev, A. Kuznetsov, A. Yanko, T. Kuznetsova

引用次数: 1

Generalized 5G mmWave Propagation Model in an Urban Macro Environment 城市宏观环境下的广义5G毫米波传播模型

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468030

D. Makoveyenko, S. Siden, V. Pyliavskyi

引用次数: 2

Research of Access Control System Using Wireless Sensor Network 基于无线传感器网络的门禁系统研究

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468102

V. Afanasiev, Yrii Afanasiev, Oleksii Sitkov, V. Chystov, Vitalii Surhai, Serhii Fediuk

引用次数: 2

Research of Color Gradation in Digital Publishing Systems 数字出版系统中色彩渐变的研究

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468097

Bohdan Kovalskyi, Bohdana Havrysh, T. Holubnyk, L. Mayik, Myroslava Dubnevych

引用次数: 1

Analysis of Influence of UDP Parameters on QoS in IP Network IP网络中UDP参数对QoS的影响分析

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467892

O. Romanov, Volodymyr Mankivskyi, Ivan Saychenko

引用次数: 2

Studying of Initial Weight Vector Selection Impact on Transient Performance of Coherent Sidelobe Cancellation System with Gradient Adaptation Algorithm 初始权向量选择对梯度自适应相干旁瓣对消系统瞬态性能影响的研究

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467905

O. Pliushch, S. Toliupa, V. Vyshnivskyi, Anatolii Rybydajlo

{"title":"Studying of Initial Weight Vector Selection Impact on Transient Performance of Coherent Sidelobe Cancellation System with Gradient Adaptation Algorithm","authors":"O. Pliushch, S. Toliupa, V. Vyshnivskyi, Anatolii Rybydajlo","doi":"10.1109/PICST51311.2020.9467905","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467905","url":null,"abstract":"Coherent sidelobe canceller is considered as a special case of adaptive antenna arrays. Utilization of the steepest descent algorithm in such a system is studied. It is shown that eigenvectors of the auxiliary channels correlation matrix create two subspaces with so-called primed coordinates, which comprise the principal axes of the quadratic performance surface. The first subspace is formed by the eigenvectors corresponding to the singular eigenvalues, which equal channels’ internal noise power, while the second is created by those corresponding to the distinct eigenvalues. Dimension of the second subspace equals the number of the jamming sources. It is proven that, if the initial weight vector is chosen zero, the trajectory of the transient process totally belongs to the second subspace. In this case, transient performance is good. If, for whatever reason, initial weight vector finds itself in the first subspace, the transient performance can be compromised. Computer simulation of the adaptive coherent sidelobe canceller has shown that this transient performance degradation can be substantial. Still, it lessens greatly if the number of the auxiliary antennas is much higher than that of the jammers. As a measure to improve performance, it is proposed to set to zero the initial weight vector in the systems with the small number of the auxiliary channels any time interference environment changes.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125426735","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

The Effect of Masking Interference on the Quality of Request Signal Detection in Aircraft Responders of the Identification Friend or Foe Systems 掩蔽干扰对敌我识别系统飞机应答器请求信号检测质量的影响

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467955

I. Obod, I. Svyd, O. Maltsev, S. Starokozhev

{"title":"The Effect of Masking Interference on the Quality of Request Signal Detection in Aircraft Responders of the Identification Friend or Foe Systems","authors":"I. Obod, I. Svyd, O. Maltsev, S. Starokozhev","doi":"10.1109/PICST51311.2020.9467955","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467955","url":null,"abstract":"The principle of building a network of survey IFF systems, the principle of servicing request signals in an aircraft responder, as well as the presence of a significant number of information facilities operating in the frequency range of IFF systems predetermined the presence of significant flows of intra-system and intentional correlated and uncorrelated interference of significant intensity both in the request channel and response channel. The use of primitive time-domain and positional codes as request signals predetermined the low noise immunity of IFF systems when exposed to masking interference in the request channel due to the need to expand the receiver bandwidth significantly higher than the bandwidth of the request signals used. The paper evaluates the influence of masking interference on the quality of detection of request signals in aircraft responders. It is shown that the expansion of the bandwidth of the receiver of the aircraft responder leads to additional losses in the signal-to-noise ratio, as a consequence to a decrease in the noise immunity of the considered information systems.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121356296","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: 10

Long Short-Term Memory Model Appliance for Generating Music Compositions 长短期记忆模型作曲生成器

2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468088

Maksym Shopynskyi, N. Golian, I. Afanasieva

引用次数: 1