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

5,912 篇 会议
86 篇 期刊文献
1 册 图书

馆藏范围

5,999 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

3,309 篇 工学
- 1,952 篇 信息与通信工程
- 1,185 篇 电气工程
- 926 篇 计算机科学与技术...
- 640 篇 控制科学与工程
- 530 篇 电子科学与技术（可...
- 484 篇 软件工程
- 450 篇 测绘科学与技术
- 358 篇 仪器科学与技术
- 306 篇 光学工程
- 298 篇 航空宇航科学与技...
- 245 篇 交通运输工程
- 229 篇 机械工程
- 127 篇 土木工程
- 113 篇 建筑学
- 110 篇 安全科学与工程
- 88 篇 材料科学与工程（可...
- 68 篇 生物工程
- 59 篇 生物医学工程（可授...
- 55 篇 动力工程及工程热...
1,465 篇 理学
- 1,005 篇 物理学
- 268 篇 数学
- 98 篇 统计学（可授理学、...
- 87 篇 系统科学
- 76 篇 生物学
- 57 篇 化学
- 49 篇 大气科学
358 篇 医学
- 350 篇 临床医学
270 篇 管理学
- 194 篇 管理科学与工程(可...
- 105 篇 工商管理
- 94 篇 图书情报与档案管...
45 篇 军事学
33 篇 经济学
22 篇 法学
21 篇 农学
9 篇 教育学
4 篇 文学

主题

759 篇 laser radar
745 篇 radar
431 篇 radar tracking
360 篇 sensor systems
334 篇 synthetic apertu...
306 篇 sensors
296 篇 target tracking
287 篇 wireless sensor ...
253 篇 three-dimensiona...
246 篇 cameras
235 篇 sensor fusion
234 篇 radar detection
233 篇 radar imaging
203 篇 radar antennas
178 篇 robot sensing sy...
178 篇 sensor phenomena...
174 篇 object detection
170 篇 optical radar
155 篇 sensor arrays
148 篇 millimeter wave ...

机构

75 篇 penn state univ ...
30 篇 sandia natl labs...
27 篇 res lab adelphi ...
25 篇 penn state univ ...
22 篇 lincoln laborato...
21 篇 jet propulsion l...
18 篇 school of inform...
18 篇 sandia natl labs...
18 篇 us army res lab ...
14 篇 naval res lab wa...
12 篇 villanova univ c...
12 篇 univ st andrews ...
11 篇 sandia natl labs...
11 篇 univ oklahoma ad...
10 篇 department of ea...
10 篇 university of el...
10 篇 defence science ...
9 篇 texas tech univ ...
9 篇 sandia natl labs...
9 篇 georgia tech res...

作者

95 篇 narayanan ram m.
30 篇 doerry a. w.
27 篇 sherbondy kelly ...
25 篇 thomas zwick
24 篇 zhang yan (rocke...
24 篇 ranney kenneth
20 篇 dogaru traian
20 篇 ahmad fauzia
19 篇 robert weigel
17 篇 li changzhi
17 篇 martone anthony ...
16 篇 amin moeness g.
16 篇 gallagher kyle a...
15 篇 lanzagorta marco
14 篇 mazzaro gregory ...
14 篇 alexander yarovo...
14 篇 alexander koelpi...
14 篇 wei yi
13 篇 zwick thomas
12 篇 flores benjamin ...

语言

5,858 篇 英文
84 篇 其他
54 篇 中文
3 篇 德文
2 篇 土耳其文
1 篇 俄文

检索条件"任意字段=Conference on Radar Sensor Technology"

共 5999 条记录，以下是361-370 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：

Converting Bistatic radar Measurements to Cartesian Position for Tracking 26

Converting Bistatic Radar Measurements to Cartesian Position...

引用

conference on radar sensor technology XXVI Part of SPIE Defense and Commercial Sensing conference

作者： Marom, Hagay Bar-Shalom, Yaakov Milgrom, Benny Subsidiary IAI Ltd ELTA Syst Ltd Grp Ashdod Israel Univ Connecticut Storrs CT USA Jerusalem Coll Technol Jerusalem Israel

ISBN: (纸本)9781510650930;9781510650923

Tracking with 2-D bistatic radar measurements is a challenging problem due to the nonlinear relationship between the sine-space radar measurements and the Cartesian coordinates, especially for long distances. For 2-D bistatic radar, this nonlinearity leads to a non-elliptical measurement uncertainty region in 2-D Cartesian coordinates, similar to a crescent, that causes consistency problems for a tracking filter. A solution is suggested by developing an unbiased and statistically consistent conversion of the position measurements to Cartesian coordinates, based on second order Taylor expansion. Such an approach was successfully used for monostatic radars but considered impractical for the bistatic case due to the difficulty to derive explicit conversion expressions. The implementation includes conversion of the bistatic range (r(b)) and sine-space angle measurement (u) to Cartesian position coordinates and tracking with a standard linear Kalman filter using the converted measurements, now linear in the state. This method is compared to the best-known existing filter, the converted measurement sigma point Kalman filter. Results show improved performance especially in terms of tracker consistency, keeping the state estimation error covariance statistically consistent with the actual estimation errors.

关键词： radar tracking Bistatic radar Kalman filter radar measurements Target tracking Coordinate transformation Converted measurement Bistatic tracking

来源：评论

学校读者我要写书评

暂无评论

Multi-modal sensor Module for Antarctica Exploration Robots

Multi-modal Sensor Module for Antarctica Exploration Robots

引用

IEEE International conference on Consumer Electronics (ICCE)

作者： Uhm, Taeyoung Noh, Kyoungseok Hwan, Hwangjeong Kim, Jong-Chan Lee, Hyo-Jun Choi, Young-Ho Korea Inst Robot & Convergence Pohang South Korea

ISBN: (纸本)9781665491303

In cryogenic regions, robots need various sensors to autonomously drive and perform their missions. These sensors should not only provide data for recognizing the environment, avoiding obstacles, and detecting their location, but should also be able to operate in a cryogenic environment. In this paper, we propose a multimodal sensor module that can acquire RGB, depth, and thermal images for use in a cryogenic environment (e.g. the Antarctic). The proposed module can explore crevasses while autonomously driving in Antarctica together with 3D Lidar and GPS sensors.

关键词： Three-dimensional displays Laser radar Multimodal sensors Cryogenics Thermal sensors Robot sensing systems Antarctica

来源：评论

学校读者我要写书评

暂无评论

Multi-sensor Fusion-Assisted AGV Localization System in GNSS Denied Environments 11

Multi-Sensor Fusion-Assisted AGV Localization System in GNSS...

引用

11th IEEE International conference on Computer Science and Network technology, ICCSNT 2023

作者： Kwok, Ziyi Sun, Mingli College of Engineering Zhejiang Normal University Jinhua China

ISBN: (纸本)9798350311594

In order to address the issue of unmanned transport vehicle localization under the scenario of global satellite positioning system failure and meet the high stability and precision localization demands of factory unmanned vehicles, this paper conducts a comprehensive study from the overall design of the localization system to the specific implementation of the fusion localization algorithm involving global satellite positioning system, inertial navigation, and laser radar. Through the utilization of error state Kalman filtering, this study integrates the state estimates from the satellite inertial subsystem and laser radar inertial subsystem, achieving a seamless transition between different system fusion outcomes at the localization level of unmanned transport vehicles. Notably, in situations where satellite positioning is unavailable for up to 20 seconds, the proposed localization system maintains an accuracy within 5 cm, thereby fulfilling the localization requisites of unmanned transport vehicles within operational scenarios. This work holds significant significance for domains such as intelligent manufacturing and autonomous driving. © 2023 IEEE.

关键词： Optical radar

来源：评论

学校读者我要写书评

暂无评论

Multi sensor Signal-based Multi-level Association strategy for Real-time Track Association and Fusion 9

Multi Sensor Signal-based Multi-level Association strategy f...

引用

9th International conference on Big Data and Information Analytics, BigDIA 2023

作者： Guo, Jiaxin Fang, Zhi Yu, Zengwen Zhang, Hang Zheng, Yifan Zhang, Hong Beijing Institute of Computer Technology and Application Beijing China Laboratory for Big Data and Decision National University of Defense Technology Changsha China

ISBN: (纸本)9798350330076

The real-time track association and fusion task(the AF task) aims to integrate the tracks of maritime targets collected by sensors into a coherent track. In real-world scenarios, track data collected by a single sensor often lacks the required stability, falling short of meeting the demands of various applications. While adopting multi-sensor-based AF task methods is prevalent, existing approaches have overlooked critical aspects, including temporal consistency. This paper tackles crucial challenges in the multi-sensor AF tasks, focusing on problems such as asynchronous radar scanning and real-time matching across multiple sensors. Utilizing multi-level association and integrated learning algorithms, we enhance matching accuracy and efficiency while ensuring track continuity. Leveraging the dataset provided by the 2023 National Big Data and Computational Intelligence Challenge 1, our approach significantly outperforms traditional methods in three key aspects: the AF task of radar point trace , the AF task of ESM bearing line, and the AF task of rader and ESM. In comparison with conventional methods, three values are reduced by 1.1325, 0.0870, and 0.2637 on the difference metrics between the generated tracks and the actual tracks, respectively. These results further validate the significant improvements of our method in enhancing the effectiveness of the AF task. © 2023 IEEE.

关键词： multiple sensors Real-time track association and fusion

来源：评论

学校读者我要写书评

暂无评论

Performance evaluation of multi-source data detection system for highway tunnel traffic incidents 9

Performance evaluation of multi-source data detection system...

引用

9th International conference on Electromechanical Control technology and Transportation, ICECTT 2024

作者： Zeng, Deqi Zhi, Yufeng Wei, Wensheng Ye, Siyan Zhu, Zhiheng Guangdong Jiaotong Testing Co. Ltd. Guangdong Guangzhou510420 China Guangdong Communications Group Co. Ltd. Guangdong Guangzhou510000 China Guangdong Provincial Key Laboratory of Tunnel Safety Technology and Emergency Support Technology & Equipment Guangdong Guangzhou510420 China China Guangdong Hualu Transport Technology Co. Ltd Guangdong Guangzhou510420 China

ISBN: (纸本)9781510682399

The traffic incident detection system is a vital tool for highway tunnel managers to monitor real-time traffic conditions inside the tunnel. Traditional traffic incident detection systems rely on a single data source, making it difficult to comprehensively reflect the real-time status of vehicles and tunnel environments. A multi-source data detection system for highway tunnel traffic incidents is proposed in this study. It utilizes the deep fusion of two technologies: image-based machine vision analysis and millimeter-wave radar perception. The traffic flow and traffic incident data of the Dayaoshan Tunnel No. 1 over the past year are analyzed. An evaluation index system for highway tunnel event detection systems and a performance evaluation method are proposed. The detection performance of the event detection system is evaluated using this method. The evaluation results show that this evaluation method has good applicability for evaluating the detection performance of highway traffic incident detection systems. It offers essential evaluation tools for enhancing highway tunnel traffic incident detection systems and holds valuable insights for elevating the operational and management standards of highways. © 2024 SPIE.

关键词： Safety radar Risk assessment Matrices Cameras Evolutionary algorithms Fire radar sensor technology Video Telecommunications

来源：评论

学校读者我要写书评

暂无评论

Experimental analysis of micro-Doppler characteristics of drones and birds for classification purposes 26

Experimental analysis of micro-Doppler characteristics of dr...

引用

conference on radar sensor technology XXVI Part of SPIE Defense and Commercial Sensing conference

作者： Tsang, Bryan T. Narayanan, Ram M. Bharadwaj, Ramesh Penn State Univ Dept Elect Engn University Pk PA 16802 USA US Naval Res Lab 4555 Overlook Ave SW Washington DC 20375 USA

ISBN: (纸本)9781510650930;9781510650923

This paper investigates the use of micro-Doppler signatures of drones and birds for their detection and classification. Assessments made from simulated results are verified by data collected using a 10-GHz continuous wave (CW) radar system. Time/Velocity spectrograms generated for micro-Doppler analysis of multiple drones and birds are used for target identification and movement classification within TensorFlow. Results using Support Vector Machine (SVM) indicate 96% accuracy for drones vs. birds and 85% accuracy among individual drone and bird distinction between 5 classes.

关键词： Drone Detection UAV Bird Micro-Doppler Spectrogram Continuous-Wave radar Classification

来源：评论

学校读者我要写书评

暂无评论

Multi-Modal Visual Features Perception technology for Internet of Vehicles (IoV) 6

Multi-Modal Visual Features Perception Technology for Intern...

引用

6th IEEE International conference on Emerging Smart Computing and Informatics, ESCI 2024

作者： Mahendran, Rakesh Kumar Thiyagarajan, Abirami Angelin Gracia, A. Kumar, P. Rajalakshmi Engineering College Department of Computer Science and Engineering Chennai India

ISBN: (纸本)9798350306613

In the realm of the Internet of Vehicles (IoV), this study addresses a fundamental question that causes the emerging trends within the IoV landscape, Previous research in IoV has laid the groundwork but is limited by conventional single-modal methods. This study advances our understanding by incorporating innovative Multi-Modal Visual Features Perception technology by inputting various images from LiDAR cameras, radar and processing using ConvolutionalNeural Networks (CNN), alongside single-modal approaches. Through this research, we uncover hidden facets of IoV, promising transformative insights. The implementation of Multi-Modal Visual Features Perception technology using deep learning, along with single-modal methods, holds the potential to revolutionize vehicular connectivity and shape a more connected and secure future. © 2024 IEEE.

关键词： Advanced neural network techniques Convolutional Neural Networks LiDAR Multimodal Scene perception Self-driving technology sensor fusion

来源：评论

学校读者我要写书评

暂无评论

Car Interior radar for Advanced Life-Signs Detection 24

Car Interior Radar for Advanced Life-Signs Detection

引用

24th International Microwave and radar conference (MIKON)

作者： Turkmen, Esref Hotopan, Ramona Ott, Arndt Dupont, Roger Frederick Zerna, Conrad Debski, Wojciech Govoni, Leonardo Kandis, Hamza Scherbaum, Sabine Drost, Andreas Balbach-Sobkowicz, Johann Josef Silicon Radar GmbH Frankfurt Oder Germany Sony R&D Ctr Europe Stuttgart Lab 1 Stuttgart Germany Fraunhofer Inst Integrated Circuits Wireline Commun Circuits Erlangen Germany AED Engn GmbH Innovat Dept Munich Germany Fraunhofer EMFT D-80686 Munich Germany

ISBN: (纸本)9788395602030

European source with RF performance allowing low-power designs with operating frequencies beyond 100GHz (similar to 120 GHz) based on 2FDX technology for the first time. A thin radar IC for 120 GHz applications will be embedded in cavities of a silicon base wafer and/or into novel glass-based interposer structures and electrically interconnected to an antenna that is located directly aside the IC. RF circuits for IC, antenna and interconnects will be co-designed by 3D full wave EM simulations. This approach enables RF simulation and optimization of the whole IC / antenna package before manufacture. The use of standard semiconductor technology for the RF package on wafer-level ensures very high precision of interconnect geometry and optimum electrical performance. The entire system consists of an analog radar frontend implementing antennas in innovative mass volume packaging solution;assembled to a board (PCB) with additional functionality realizing the demonstrator sensor system. The radar signal processing instance will be used to process the data stream of sensor PCB in order to provide sensor data results to backend systems. The demonstrator will showcase a mm-wave radar solution operating beyond 100GHz (similar to 120 GHz) installed in a real vehicle environment.

关键词： MIMO FMCW radar 22 nm FD-soi ADC PLL PCB on chip antennas package 122 GHz ISM master/slave

来源：评论

学校读者我要写书评

暂无评论

Impact of radar flightpath on synthetic aperture radar image height of focus 26

Impact of radar flightpath on synthetic aperture radar image...

引用

conference on radar sensor technology XXVI Part of SPIE Defense and Commercial Sensing conference

作者： Doerry, A. W. Bickel, D. L. Sandia Natl Labs POB 5800MS 0519 Albuquerque NM 87185 USA

ISBN: (纸本)9781510650930;9781510650923

Synthetic Aperture radar (SAR) projects a 3-D scene's reflectivity into a 2-D image. In doing so, it generally focuses the image to a surface, usually a ground plane. Consequently, scatterers above or below the focal/ground plane typically exhibit some degree of distortion manifesting as a geometric distortion and misfocusing or smearing. Limits to acceptable misfocusing define a Height of Focus (HOF), analogous to Depth of Field in optical systems. This may be exacerbated by the radar's flightpath during the synthetic aperture data collection. HOF is very radar flightpath dependent. Some flightpaths like straight and level flightpaths will have very large HOF limits. Other flightpaths, especially those that exhibit large out-of-plane motion will have very small HOF limits, perhaps even small fractions of a meter. This paper explores the impact of various flightpaths on HOF, and discusses the conditions for increasing or decreasing HOF. We note also that HOF might be exploited for target height estimation and offer insight to other height estimation techniques.

关键词： radar SAR image focus height-of-focus

来源：评论

学校读者我要写书评

暂无评论

SURFACE ACOUSTIC WAVE REFLECTIVE DELAY LINE AS PASSIVE COOPERATIVE TARGET FOR WIRELESS SUB-SURFACE SENSING IN LIQUID USING GROUND PENETRATING radar

SURFACE ACOUSTIC WAVE REFLECTIVE DELAY LINE AS PASSIVE COOPE...

引用

IET International radar conference 2023, IRC 2023

作者： Friedt, Jean-Michel Rabus, David Arapan, Lilia Luzet, Vincent Chérioux, Frédéric Université de Franche-Comté FEMTO-ST CNRS Besançon25000 France

ISBN: (纸本)9781839539954

Ground Penetrating radar (GPR) is a classical geophysical tool for detecting sub-surface dielectric interfaces. In this context, we complement this measurement by quantitatively sensing various quantities including temperature, stress, and most importantly, the concentration of chemical compounds in a liquid phase. This is achieved using dedicated cooperative targets designed as reflective surface acoustic wave delay lines which are manufactured on lithium tantalate oxide (LTO) piezoelectric substrates. LTO is chosen for detecting sub-surface chemical compounds in liquid phase due to its ability to generate and propagate pure shear acoustic waves, resulting in minimal insertion losses even in the presence of water. Furthermore, the high permittivity LTO leads to minimal impact of the presence of water over interdigitated transducer electrodes, removing the need for challenging microfluidic packaging otherwise needed to prevent capacitive short circuit. The reflective delay line design operating in the 100 to 500 MHz range induces echoes delayed beyond subsurface interface echoes - here associated to clutter - whose time difference is solely representative on the quantity under investigation, whether temperature, stress or chemical concentration depending on the surface functionalization, independently on the distance from the GPR to the sensor. This concept is demonstrated with the direct detection of protein physisorption without the need for sensor packaging. © The Institution of Engineering & technology 2023.

关键词： Lithium tantalate

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500页 << < 33 34 35 36 37 38 39 40 41 42 > >>

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：