检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

513 篇 会议
1 篇 期刊文献

馆藏范围

514 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

264 篇 工学
- 166 篇 信息与通信工程
- 119 篇 计算机科学与技术...
- 99 篇 软件工程
- 86 篇 电气工程
- 55 篇 电子科学与技术（可...
- 34 篇 交通运输工程
- 32 篇 控制科学与工程
- 21 篇 机械工程
- 18 篇 安全科学与工程
- 16 篇 航空宇航科学与技...
- 9 篇 动力工程及工程热...
- 8 篇 建筑学
- 8 篇 网络空间安全
- 7 篇 化学工程与技术
- 5 篇 光学工程
- 5 篇 土木工程
- 4 篇 仪器科学与技术
98 篇 理学
- 58 篇 数学
- 24 篇 物理学
- 22 篇 统计学（可授理学、...
- 18 篇 系统科学
- 9 篇 化学
- 5 篇 大气科学
56 篇 管理学
- 41 篇 管理科学与工程(可...
- 28 篇 工商管理
- 20 篇 图书情报与档案管...
7 篇 经济学
- 7 篇 应用经济学
5 篇 教育学
- 5 篇 教育学
5 篇 医学
- 5 篇 基础医学(可授医学...
- 5 篇 临床医学
3 篇 法学
2 篇 军事学

主题

19 篇 control systems
18 篇 process control
15 篇 computational mo...
15 篇 real-time system...
15 篇 intelligent syst...
14 篇 software
13 篇 analytical model...
12 篇 safety
11 篇 transportation
10 篇 roads
10 篇 industries
10 篇 mathematical mod...
9 篇 task analysis
9 篇 signals
9 篇 accuracy
9 篇 training
8 篇 information syst...
8 篇 power amplifiers
8 篇 interference
8 篇 market research

机构

199 篇 moscow technical...
38 篇 moscow
24 篇 moscow tech univ...
22 篇 moscow aviation ...
22 篇 moscow aviation ...
20 篇 moscow automobil...
6 篇 state university...
6 篇 institute of rad...
5 篇 technological un...
5 篇 azerbaijan techn...
5 篇 north ossetian s...
5 篇 kazan national r...
4 篇 financial univer...
4 篇 kazan national r...
4 篇 vladimir state u...
4 篇 national researc...
4 篇 volga region sta...
4 篇 volgograd state ...
3 篇 kazan federal un...
3 篇 department of au...

作者

7 篇 yablochnikov s.l...
6 篇 pestryakov a.v.
5 篇 m. n. ushkar
5 篇 volovach v.i.
5 篇 artyushenko v.m.
4 篇 mikhalevich i.f.
4 篇 lerner i. m.
4 篇 yablochnikova i....
4 篇 erokhin a.g.
4 篇 d. v. gadasin
4 篇 pankov k.n.
4 篇 v. i. volovach
4 篇 k. n. pankov
4 篇 v. m. artyushenk...
4 篇 vanina m.f.
4 篇 s. l. yablochnik...
4 篇 dzobelova v.b.
4 篇 chirov d.s.
4 篇 a. m. ivanov
4 篇 a. v. pestryakov

语言

474 篇 英文
40 篇 其他

检索条件"任意字段=2018 Systems of Signals Generating and Processing in the Field of on Board Communications"

共 514 条记录，以下是221-230 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Synthesis of Waveguide-Optical Analog-to-Digital Converter for Ultra-High Speed systems of Information processing

Synthesis of Waveguide-Optical Analog-to-Digital Converter f...

引用

2020 systems of signals generating and processing in the field of on board communications

作者： Sokolov, S.V. Kamenskiy, V.V. Kramarov, S.O. Sokolova, O.I. North Caucasus Branch of Moscow Technical University of Communications and Informatics Rostov-on-Don Russia Rostov State Transport University Rostov-on-Don Russia Surgut State University Surgut Russia

ISBN: (纸本)9781728147727

The possibility of synthesis of ultra-high speed of waveguide-optical analog-to-digital converter (further - ADC) providing conversion of analog information into digital in gigahertz range is considered. The functional scheme of the waveguide-optical ADC containing technologically well-developed optical elements is given, the principle of operation is described in detail. The possibility of increasing the speed of the ADC to potentially possible for optical data processing schemes is shown. © 2020 IEEE.

关键词： Data handling

来源：评论

学校读者我要写书评

暂无评论

Synthesis of Informative Features for Recognition of the Type of Pulse Repetition Interval Modulation of signals from Radars

Synthesis of Informative Features for Recognition of the Typ...

引用

systems of signals generating and processing in the field of on board communications Conference

作者： Chirov, D. S. Kandaurova, E. O. Moscow Tech Univ Commun & Informat Moscow Russia

ISBN: (纸本)9781728106069

The modern development of radio and radar facilities leads to the need to create special radio monitoring tools to monitor the electromagnetic spectrum. In the process of radio monitoring there is a need to detect and identify (recognition) of radio sources, in particular radars. The peculiarity of pulse radars is that the emitted radar signals can have both intra-pulse and inter-pulse modulation. There are quite a number of methods for recognizing types of pulse modulation (based on artificial neural networks, logical rules base, wavelet analysis, histogram analysis). Each of these methods uses its own set of features for recognition, which are certain parameters of the registered signal or the results of their special transformations. The effectiveness of recognition methods directly depends on the set of selected recognition features. The aim of the study is to select a dictionary of informative features for recognition of the following types of pulse repetition interval modulation (PRI) signals of radar: constant, stagger, sliding, dwell& switch, jittered, sin. To achieve this goal, two approaches were used: the choice of informative features using decision trees and the synthesis of informative features using an auto-associative neural network with a narrow throat. These approaches work well at the decision of tasks of recognition of radio signals. As a basic set of recognition features, statistical features of the distribution of the values of the pulse intervals of the radar signal proposed in [13, 14] were used: J(1), J(2), J(3), f(1), f(2), f(3), f(4), f(5).(.) The analysis of different approaches to the selection of informative features showed that the mathematical apparatus of decision trees provides a better result compared to auto-associative neural networks. It is advisable to use features J(1), J(2), J(3), f(2) to recognize PRI modulation. At the same time, auto-associative neural networks allow to minimize the feature space without significant deteri

关键词： pulse repetition interval modulation radars recognition features decision trees artificial neural networks

来源：评论

学校读者我要写书评

暂无评论

Machine Learning Methods for Assessing Economic Security Indicators in the Life Cycle of On-board Automation systems on a Given Platform

Machine Learning Methods for Assessing Economic Security Ind...

引用

2020 systems of signals generating and processing in the field of on board communications

作者： Kozlov, S.V. Voronin, E.A. Federal State Institution Federal Research Center Informatics and Management of the Russian Academy of Sciences Moscow Russia

ISBN: (纸本)9781728147727

A mathematical approach is presented using a unified indicator of assessing economic security in the field of creating on-board complexes of technical equipment as a payload for installation on a given technical platform, based on an assessment of the probability of various kinds of threats and the probability of their successful reflection. Various methods for estimating probabilities are presented, their capabilities and applications are revealed. It is shown that machine learning methods in combination with probabilistic programming are most suitable for the requirements of the digital economy. The analysis of the possibilities of using machine learning technologies and assessing the probability of programming in assessing and predicting economic security in the formation of onboard automation systems based on the rear platform is carried out. © 2020 IEEE.

关键词： Bayesian networks

来源：评论

学校读者我要写书评

暂无评论

Synthesis of Control signals for Analog Automata Small-Sized Technical Objects

Synthesis of Control Signals for Analog Automata Small-Sized...

引用

2024 systems of signals generating and processing in the field of on board communications, SOSG 2024

作者： Dembitsky, Nikolay National Research University Moscow Aviation Institute Moscow Russia

ISBN: (纸本)9798350383614

The report discusses the organization of a distributed control system based on continuous logic. The proposed solutions expand the capabilities of cyber-physical systems by increasing their performance and reliability while reducing energy consumption. Promising areas of application are analogue automatic control systems for microelectromechanical and microelectronic devices. The work is aimed at the development of analog computing in the direction of transition to the creation of distributed analog computing structures that continuously synthesize control signals in real time. In analog cyber-physical networks, the temporal gap between physical and computational processes is eliminated. To create hardware control algorithms in real time, continuum logic of interaction between analogue control devices is used. Examples of the use of analogue automatic in robot control systems are given. ©2024 IEEE.

关键词： Distributed parameter control systems

来源：评论

学校读者我要写书评

暂无评论

Using Machine Learning to Identify a Camera By Photo Image with On board communications

Using Machine Learning to Identify a Camera By Photo Image w...

引用

2024 systems of signals generating and processing in the field of on board communications, SOSG 2024

作者： Sineva, I.S. Tkachev, V.D. Moscow Technical University of Communications and Informatics Moscow Russia

ISBN: (纸本)9798350383614

This article explores the use of classical machine learning and Automnl methods to solve the problem of camera identification from photo images in the absence of metadata and limited computational and resource capabilities in on board communications. The experiments were conducted on the well-known Forchheim Image Database dataset using the Python programming language and libraries such as scikit-learn, auto-sklearn, skimage and pandas. The paper discusses the use of a local binary pattern (LBP) descriptor in combination with various filtering methods. A comparison of the classification results for each algorithm using different confidence and performance evaluation metrics was carried out. The experimental results showed that the Auto-sklearn algorithm achieved the best performance indicators when using the bilateral filtering method. ©2024 IEEE.

关键词： Local binary pattern

来源：评论

学校读者我要写书评

暂无评论

Signal-Code Constructions for Wideband signals Based on M-Cpfsk and Non-Binary Error-Correcting Codes

Signal-Code Constructions for Wideband Signals Based on M-Cp...

引用

2023 systems of signals generating and processing in the field of on board communications, SOSG 2023

作者： Kandaurov, N.A. Lobova, E.O. Varlamov, V.O. Telengator, K.E. Moscow Technical University of Communications and Informatics Moscow Russia

ISBN: (纸本)9798350397727

The article is devoted to the development of signal-code structures (SCC) for low-energy broadband radio links. The SCC is based on multi-frequency signals with a continuous phase (M-Cpfsk) and non-binary error-correcting codes (Non-binary low-density parity-check and turbo-like). An analysis is made of signal-code structures for bands up to 10 MHz with different parameters. These signal-code structures can be used for command-telemetry radio links from unmanned aerial vehicle (UAVs). © 2023 IEEE.

关键词： Radio links

来源：评论

学校读者我要写书评

暂无评论

Accelerated Evaluation of Spread Spectrum signals Synchronization Parameters

Accelerated Evaluation of Spread Spectrum Signals Synchroniz...

引用

2020 systems of signals generating and processing in the field of on board communications

作者： Gorgadze, S.F. Gut, T.M. Moscow Technical University of Communications and Informatics Moscow Russia

ISBN: (纸本)9781728147727

For satellite radio navigation systems, an accelerated digital algorithm for estimating the synchronization parameters of spread spectrum signals is considered: time delay, carrier frequency, and initial frequency phase. signals of both a traditional structure and signals on non-harmonic subcarriers - binary, which corresponds to BOC (binary offset carrier modulated) signals, and multi-position, i.e. MOC (multi position offset carrier modulated) signals are considered. The novelty of the developed approach is the use of an accelerated algorithm for calculating the cross section of the real part of the uncertainty function of a spread spectrum signal along the time axis, taking into account the structure of the used pseudorandom sequence using the generalized fast Fourier transform. It is shown that the accuracy of time synchronization is significantly increased in the case of MOC-signals, due to weaker fluctuations of the real part of their autocovariance functions in the region of the main peak, in comparison with the other types of signals considered. © 2020 IEEE.

关键词： Radio navigation

来源：评论

学校读者我要写书评

暂无评论

Simulation of Fast Transformation Procedures in Galois fields to Estimate Efficiency of Perspective signals Generation and processing Devices

Simulation of Fast Transformation Procedures in Galois Field...

引用

2021 systems of signals generating and processing in the field of on board communications, SOSG 2021

作者： Mikhaylov, V.Y. Mazepa, R.B. Moscow Aviation Institute National Research University Moscow Russia

ISBN: (纸本)9780738130897

The object of consideration is design automation and prototyping of complex signals and their generation and processing devices. The subject of the analysis is the substantiation of the structure, composition and implementation method of a modeling system aimed at modeling and prototyping promising devices for the generation and processing of complex signals based on fast transformations in Galois fields. The purpose of the analysis is a reasonable choice of methods and tools for computational, simulation and prototyping that achieve high display accuracy, performance, flexibility and ease of modeling. The solutions are based on the principles and mathematical models developed by the authors: methods and algorithms for fast transformations in Galois fields, an algebraic representation model and the structure of fast delay acquisition devices for a subclass of sequences. The article is devoted to the development of a software and hardware modeling systems that allows the most accurate mapping of fast algebraic transformations in Galois fields to algorithmic models of various levels of representation to ensure high performance, flexibility and ease of modeling, as well as prototyping of promising devices for the generation and processing of complex signals. The results of the work will be useful in the design of promising devices of various information and communication systems, scientific research, as well as in the educational process. © 2021 IEEE.

关键词： Algebra

来源：评论

学校读者我要写书评

暂无评论

Interference Compensator for Communication systems with Space-Time Coding

Interference Compensator for Communication Systems with Spac...

引用

2021 systems of signals generating and processing in the field of on board communications, SOSG 2021

作者： Samoylov, S.A. Samoylov, A.G. Nasir, S.A. Al Tahar, I.A. Vladimir State University Named after Alexander and Nikolai Stoletovs Vladimir Russia

ISBN: (纸本)9780738130897

The known methods of signal processing of information transmission systems with space-time coding are quite successful in combating signal fading. However, these methods do not reduce the influence of external interference signals correlated in different reception channels. The article proposes a method for compensating external interference to systems with space diversity. The structure of the interference compensator is described. The method has been experimentally investigated. The experiments used a communication system with 2x space diversity. The proposed interference compensator showed the ability to suppress external narrow-band radio interference by at least 40 dB, and broadband barriers by 15 dB. © 2021 IEEE.

关键词： Radio interference

来源：评论

学校读者我要写书评

暂无评论

Robotic systems in Road Construction

Robotic Systems in Road Construction

引用

2022 systems of signals generating and processing in the field of on board communications, SOSG 2022

作者： Karelina, M. Yu. Vasiliev, A.V. Guly, V.V. Podgorny, A.V. Erpulev, V.A. Moscow Russia

ISBN: (纸本)9781665406352

This article is based on the problem of improving the quality and safety of road construction works, the introduction of advanced technologies for the mechanization of road machinery and equipment, as well as reducing the share of manual labor. The article gives examples of small innovative robotic systems that take up less space during road repair, thus allowing to unload the road transport structure, thereby having a positive impact on the economic component in several areas of work at once, such as logistics companies, and the road works themselves. The assessments of the prospects for the full automation of production processes in industry by Russian scientists are considered. The paper proposes an autonomous system for robotic control of the working body of a bulldozer when erecting a road on the canvas. The possibility of using a more modern stand-alone with laser devices. The work of the Trimble GCS900 3D system, a system of automatic control and position control of the working body, is analyzed. Examples of the most popular machines in road construction, the composition and purpose of a mini-laboratory, the functions of which are performed by a robotic installation, are given. The problem of optimal contour control is considered. As well as the reasons and factors constraining the use of industrial robots. © 2022 IEEE.

关键词： Roads and streets

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共52页 << < 19 20 21 22 23 24 25 26 27 28 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：