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检索条件"机构=Science and Technology on Complex Electronic System Simulation laboratory"
530 条 记 录,以下是51-60 订阅
排序:
Research on the information system architecture design framework and reference resources of American Army  3
Research on the information System architecture design frame...
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3rd International Conference on Advanced Information science and system, AISS 2021
作者: Jian, Ping Space Engineering University Science and Technology Complex Electronic System Simulation Laboratory China
The concept of architecture is put forward by the US Army, which refers to the composition structure of the system and its mutual relationship, as well as the principles and guidelines guiding the design and developme... 详细信息
来源: 评论
Evaluation of Joint Information Environment Service Capability of Space-based Network Information system Based on ANP-Fuzzy Comprehensive Evaluation Method  10
Evaluation of Joint Information Environment Service Capabili...
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10th IEEE Joint International Information technology and Artificial Intelligence Conference, ITAIC 2022
作者: Han, Chi Jian, Ping Xiong, Wei Fu, Jingyu Aerospace Information Institute Space Engineering University Beijing China Science and Technology on Complex Electronic System Simulation Laboratory Space Engineering University Beijing China
In the increasingly systematic and networked environment of aerospace equipment, the space-based information service capability is not only affected by the platform and payload capacity of the mission spacecraft, but ... 详细信息
来源: 评论
A SHIP DETECTION METHOD BASED ON YOLOV7 IN RANGE-COMPRESSED SAR DATA
A SHIP DETECTION METHOD BASED ON YOLOV7 IN RANGE-COMPRESSED ...
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IET International Radar Conference 2023, IRC 2023
作者: Tan, Xiangdong Leng, Xiangguang Wang, Jin Ji, Kefeng State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology Changsha China
Synthetic Aperture Radar (SAR) is an exceptionally effective imaging technology capable of acquiring ground information regardless of weather conditions and time of day. SAR finds extensive applications in target dete... 详细信息
来源: 评论
Counter-Reconnaissance Performance Analysis Of Amplitude Coded Modulation Radar Waveform
Counter-Reconnaissance Performance Analysis Of Amplitude Cod...
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IET International Radar Conference 2023, IRC 2023
作者: Liu, Zhenyu Liu, Xiaobin Wu, Qihua Zhao, Feng Xu, Zhiming Xiao, Shunping The State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology ChangSha China
The electronic reconnaissance systems can obtain intelligence information from technical parameters of radiation sources. Then, anti-radiation missiles can be used to destroy radiation sources, seriously threatening t... 详细信息
来源: 评论
CHARACTERISTICS ANALYSIS OF STEPPED FREQUENCY CHIRP SIGNAL USING UNIFORM INTERRUPTED MODULATION
CHARACTERISTICS ANALYSIS OF STEPPED FREQUENCY CHIRP SIGNAL U...
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IET International Radar Conference 2023, IRC 2023
作者: Zhao, Tiehua Wu, Qihua Xu, Zhiming Zhao, Feng Xiao, Shunping The State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology Changsha China
The co-modulation is beneficial for increasing the anti-reconnaissance potential of radar waveform. Stepped frequency chirp (SFC) signal has the characteristics of both linear frequency modulation (LFM) signal and ste... 详细信息
来源: 评论
Waveform Design for Pulse Radar Based on Interrupted Coding Modulation
Waveform Design for Pulse Radar Based on Interrupted Coding ...
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IET International Radar Conference 2023, IRC 2023
作者: Liu, Xiaobin Wu, Qihua Gu, Zhaoyu Liu, Zhenyu Zhao, Feng Xiao, Shunping The State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology ChangSha China
Coding modulation is utilized to design radar waveform to obtain complex properties so that the waveform is difficult to be recognized. However, traditional coding modulation brings high sidelobe in target range profi... 详细信息
来源: 评论
Anechoic Chamber Equivalent simulation Method for Intermittent Transceiver Echo Based on Space Target Electromagnetic Scattering Data
Anechoic Chamber Equivalent Simulation Method for Intermitte...
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IET International Radar Conference 2023, IRC 2023
作者: Qiao, Zhenyu Liu, Xiaobin Xie, Ailun Wu, Qihua Zhao, Feng Wang, Ling The State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology Changsha China
Electromagnetic simulations and anechoic chamber measurements are commonly used to obtain target characteristics. The use of intermittent transceiver in anechoic chamber can effectively solve the problem of the signal... 详细信息
来源: 评论
A Multi-Modal Multi-Objective Evolutionary Algorithm Based on Dual Decomposition and Subset Selection
SSRN
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SSRN 2023年
作者: Xiong, Minghui Xiong, Wei Liu, Zheng Liu, Yali Han, Chi Science and Technology on Complex Electronic System Simulation Laboratory Space Engineering University Beijing101416 China
Multi-modal multi-objective problems (MMOPs) arise frequently in real world applications, in which multiple Pareto-optimal solution sets (PSs) correspond to the same point on the Pareto front (PF). Diversity preservat... 详细信息
来源: 评论
A Grey Wolf Optimizer Variant with Weighted-leader Strategy  24
A Grey Wolf Optimizer Variant with Weighted-leader Strategy
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3rd International Conference on Signal Processing, Computer Networks and Communications, SPCNC 2024
作者: Liang, Yajun Yan, Su Ma, Qian Huang, Shunlun Liu, Xin China Aerodynamics Research & Development Center Sichuan Mianyang China Science and Technology on Complex Aviation Systems Simulation Laboratory Beijing China State Key Laboratory of Air Traffic Management System Beijing China Beijing Aviation Meteorological Institute Beijing China
To enhance the convergence capability of grey wolf optimizer (GWO), this research investigates an evolved GWO using weighted-leader strategy (WLS), namely WLSGWO. The key issue of WLS is realizing the adaptive adjustm... 详细信息
来源: 评论
WebGL-based Network Multi-view Visualization Interactive Analysis Method  4
WebGL-based Network Multi-view Visualization Interactive Ana...
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4th International Conference on Computer Information science and Artificial Intelligence, CISAI 2021
作者: Yu, Ronghuan An, Shenhao Space Engineering University Science and Technology on Complex Electronic System Simulation Laboratory Beijing China
The space-ground integrated network is one of the important information infrastructures of the country in the future. In order to display its network structure in all directions and from multiple angles, a multi-view ... 详细信息
来源: 评论