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Description: A neural fuzzy network approach to Radar pulse compression A neural fuzzy network approach to Radar pulse compression
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Size: 201852 |
Author: 叶子 |
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Description: 合成孔径.ppt,合成孔径雷达.ppt,脉冲压缩雷达.ppt,目标分辨与模糊.ppt-Synthetic aperture. Ppt, synthetic aperture radar. Ppt, pulse compression radar. Ppt, objectives and fuzzy to tell. Ppt
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Size: 18186240 |
Author: keyoung |
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Description: A neural fuzzy network approach to Radar pulse compression A neural fuzzy network approach to Radar pulse compression
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Size: 201728 |
Author: 叶子 |
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Description: 介绍了海态雷达中进行海洋风场反演时消除风向模糊的一种方法-Introduction of the sea-state radar in marine wind retrieval to eliminate the wind when a method of fuzzy
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Size: 68608 |
Author: lilun |
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Description: 频率步进matlab仿真:包括模糊图的生成，距离像的生成及允余去除拼接，最后还有雷达测角的matlab仿真，包括单目标及多目标-Frequency Step matlab simulation: including fuzzy map generation from the generation and Yun-I like the removal of splicing and, finally, the radar angle measurement of matlab simulation, including the single-objective and multi-objective
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Size: 425984 |
Author: 何亮 |
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Description: 双基线雷达单脉冲测角与解模糊提高测角精度-Pairs of baseline radar monopulse angle measurement of angle measurement with the solution to improve accuracy of fuzzy
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Size: 6144 |
Author: 朱向鹏 |
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Description: 实现雷达模糊函数，为交叉式图钉式模糊函数-Radar ambiguity function, in order to cross-style pushpin Fuzzy Function
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Size: 2048 |
Author: 杨健 |
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Description: 面和系统地阐述合成孔径雷达中模糊性的来源、性质、表征和计算方
法，以及模糊性对合成孔径雷达工程设计的约束关系。详细论述使用优化的天线俯
仰方向图抑制距离模糊性，以及通过理想滤波器抑制方位模糊性的有效方法。对
&啵工程设计有重要意义。-Surface and systematic exposition of fuzzy synthetic aperture radar in the source, nature, characterization and calculation methods, and the ambiguity of the synthetic aperture radar engineering design of constraint relations. Detail an optimized antenna pattern pitch range ambiguity suppression, as well as an ideal filter by inhibiting an effective way azimuth ambiguity. Design & 啵 on great significance.
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Size: 1287168 |
Author: gaojianqiao |
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Description: 分析了合成孔径雷达的模糊度问题及其对图像质量的影响, 详细描述了模糊度的
表达式, 分析了不同系统参数对模糊度的影响, 对所谓的重影现象作了定量分析-Analysis of synthetic aperture radar ambiguity problems and their impact on image quality, a detailed description of the fuzzy degree of expression of the different system parameters on the degree of influence on the so-called ghost phenomenon analyzed quantitatively
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Size: 766976 |
Author: gaojianqiao |
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Description: 合成孔径雷达的模糊与 PRF ；连续形式的回波模型 ； 抽样信号的频谱 ； 抽样形式的回波模型 ；方位模糊的仿真与抑制-Fuzzy synthetic aperture radar and PRF continuous form of echo model sampling frequency spectrum sample form of echo model azimuth ambiguity suppression and Simulation
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Size: 5878784 |
Author: gaojianqiao |
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Description: 针对合成孔径雷达(SAR) 图像含有大量斑点噪声的特点,基于Contourlet 的多尺度、局部化、方向性和各向
异性等优点,并结合隐马尔科夫树( HMT) 模型和隐马尔科夫场(MRF) ,提出了一种基于Contourlet 域持续性和聚
集性的SAR 图像模糊融合分割算法。该算法有效捕获了Contourlet 子带的持续性和聚集性,并分别用HMT 和
MRF 来刻画,再依据模糊测度,将多尺度HMT 和MRF 有机融合,建立Contourlet 域HMT2MRF 融合模型,并导
出新模型下的最大后验概率(MAP) 分割公式。对实测SAR 图像进行了仿真,仿真结果和分析表明:与小波域上的
HMT2MRF 融合分割及Contourlet 域上HMT 和MRF 分割算法相比,该算法在抑制斑点噪声的同时,有效地提高
了SAR 图像的分割精度- In view of the speckle noise in the synthetic aperture radar (SAR) images , and based on the Contourlet′s
advantages of multiscale , localization , directionality , and anisot ropy , a new SAR image fusion segmentation
algorithm based on the pe rsis tence and clustering in the Contourlet domain is p roposed. The algorithm captures the
pe rsis tence and clus tering of the Contourlet t ransform , which is modeled by hidden Markov t ree (HMT) and Markov
random field (MRF) , respectively. Then , these two models are fused by fuzzy logic , resulting in a Contourlet
domain HMT2MRF fusion model . Finally , the maximum a poste rior (MAP) segmentation equation for the new fusion
model is deduced. The algorithm is used to emulate the real SAR images . Simulation results and analysis indicate that
the p roposed algorithm effectively reduces the influence of multiplicative speckle noise , imp roves the segmentation
accuracy and p rovides a bet te r visual quality for SAR images ove r the
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Size: 897024 |
Author: 周二牛 |
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Description: The model simulates and control a car vehicle in a vertual road and controls it trajectory using fuzzy logic
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Size: 57344 |
Author: Muhammed |
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Description: 是关于雷达算法的一些资料 主要是用来做速度退模糊的算法 学雷达方面的多-Is some information about the radar algorithm is mainly used for the speed radar back fuzzy learning algorithm' s see more
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Size: 12617728 |
Author: 佳佳 |
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Description: 雷达通信系统的模糊函数的基于线性函数的matlab仿真-Radar system of communication function of fuzzy linear function based on the matlab simulation
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Size: 4096 |
Author: 蝶荷枫雪 |
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Description: 在雷达和声纳的信号设计中，经常用的模糊函数，本程序给出了传统信号的模糊函数及仿真结果，适用于MATLAB初学者。-Sonar and radar signal design, often using the fuzzy function, this procedure gives the traditional signal ambiguity function and simulation results, suitable for beginners MATLAB.
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Size: 3134464 |
Author: fengqi |
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Description: 一种采用模糊等级评估雷达效能的新方法，值得一看的论文-A method to evaluate radar effectiveness based on fuzzy analytic hierarchy process
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Size: 212992 |
Author: labyrinth |
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Description: 雷达信号模糊函数仿真，可实现斜刀刃型模糊函数效果。-The radar signal ambiguity function simulation can achieve the helical blade fuzzy function effect.
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Size: 2048 |
Author: zhangsan |
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Description: matlab仿真。
对m序列和互补码序列的仿真：分别对m序列和四相互补码序列的发射，回波，和脉冲压缩进行了仿真。
同时包含线性调频信号（LFM）和m序列以及简单单脉冲的模糊函数仿真的文件。-The matlab simulation.
m sequence and complementary code sequence simulation: four-phanse complementary code and m sequence code s emission, echo, and pulse compression are simulated by matlab.
The folder include linear frequency modulation (LFM) signal , m sequence and simple single pulse fuzzy function.
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Size: 9216 |
Author: 刘影 |
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Description: 分析了混沌非周期截短效应对雷达模糊函数影响；计算了基于四个映射的载波幅度调制混沌雷达信号的模糊函数
-Analysis of the effects of chaotic non-periodic truncation effects on radar ambiguity function calculated based on radar signals modulated chaotic carrier amplitude four fuzzy mapping function
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Size: 4617216 |
Author: 李明 |
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Description: 雷达的线性调频信号，画模糊图，时间模糊函数，速度模糊函数-the generation of LFM of radar.
fuzzy graph,
fuzzy time function,
range-velocity ambiguity function
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Size: 1024 |
Author: 梁 |
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