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Description: 仿真雷达方程，分析了雷达方程参数之间的关系-radar simulation equation analysis of the radar equation parameters of the relationship between
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Size: 1082 |
Author: ymlhhb |
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Description: describes the most common terms used in radarsystems, such as range, range resolution, Doppler frequency, and coherency.
The second part of this chapter develops the radar range equation in many of its forms. This presentation includes the low PRF, high PRF,search, bistatic radar, and radar equation with jamming.-describes the most common terms used in rad arsystems, such as range, range resolution, Doppler frequency, and coherency. The second part of this chapter d evelops the radar range equation in many of its f orms. This presentation includes the low PRF. high PRF, search, bistatic radar, and radar equation with jamming.
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Size: 8332 |
Author: 任进 |
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Description: 仿真雷达方程，分析了雷达方程参数之间的关系-radar simulation equation analysis of the radar equation parameters of the relationship between
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Size: 1024 |
Author: ymlhhb |
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Description: describes the most common terms used in radarsystems, such as range, range resolution, Doppler frequency, and coherency.
The second part of this chapter develops the radar range equation in many of its forms. This presentation includes the low PRF, high PRF,search, bistatic radar, and radar equation with jamming.-describes the most common terms used in rad arsystems, such as range, range resolution, Doppler frequency, and coherency. The second part of this chapter d evelops the radar range equation in many of its f orms. This presentation includes the low PRF. high PRF, search, bistatic radar, and radar equation with jamming.
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Size: 8192 |
Author: alan |
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Description: 根据雷达方程计算SNR和R的关系 并有关系图-According to the radar equation the relationship between SNR and R and have the relationship graph
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Size: 1024 |
Author: 城 |
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Description: 可以实现搜索雷达方程的计算和跟踪雷达方程的计算，考虑了大气衰减的因素-Search radar equation can be achieved in the calculation and tracking radar equation calculation, taking into account the atmospheric attenuation factor
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Size: 1024 |
Author: 傅雄军 |
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Description: radar equation for target estimation
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Size: 221184 |
Author: Haroon |
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Description: The radar equation and plot of SNR versus range
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Size: 1024 |
Author: kurt |
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Description: 雷达方程,通过此程序计算,计算时使用分贝作为单位。-about radar:radar equation
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Size: 1024 |
Author: clij |
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Description: 激光主动照明的雷达方程，照明光源的辐射功率(W)，辐射距离(m)(一般值是1000m)。-Active laser radar equation lighting, illumination of the radiated power (W), radiation from the (m) (normal value is 1000m).
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Size: 1024 |
Author: 胡先生 |
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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: matlab：距离方程、线性调频、雷达波形、动目标显示、脉冲压缩、编码波形、伪随机序列、SAR、RCS-matlab: from the equation, linear frequency modulation, radar waveform, moving target indication, pulse compression, encoding waveform, pseudo-random sequence, SAR, RCS
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Size: 623616 |
Author: zzh |
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Description: radar equation in matlab
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Size: 1024 |
Author: p2p001 |
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Description: 雷达方程的Matlab仿真程序,主要为计算雷达探测距离，发射功率，回波功率等。-Radar Equation for Matlab
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Size: 1024 |
Author: 叶书依 |
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Description: 详细介绍了气象雷达方程的推导过程及信号处理方法-Details the derivation of weather radar equation and signal processing methods
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Size: 1278976 |
Author: Lee |
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Description: 雷达概述，雷达基本组成，雷达方程，雷达进展，雷达分类-Overview of radar, radar basic components, radar equation, radar progress, radar classification
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Size: 1170432 |
Author: 李焕 |
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Description: 简单的关于雷达方程仿真的程序，对于初学雷达有关知识的很有帮助-Simple radar equation simulation program for beginners radar knowledge helpful
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Size: 1024 |
Author: 孟蕾 |
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Description: Radar Systems Analysis and Design Using MATLAB
by Bassem R. Mahafza
Chapter 1
Radar Fundamentals
1.1. Radar Classifications
1.2. Range
MATLAB Function “pulse_train.m”
1.3. Range Resolution
MATLAB Function “range_resolution.m”
1.4. Doppler Frequency
MATLAB Function “doppler_freq.m”
1.5. Coherence
1.6. The Radar Equation
MATLAB Function “radar_eq.m”
1.6.1. Low PRF Radar Equation
MATLAB Function “lprf_req.m”
1.6.2. High PRF Radar Equation
MATLAB Function “hprf_req.m”
1.6.3. Surveillance Radar Equation
MATLAB Function “power_aperture_eq.m”
1.6.4. Radar Equation with Jamming
Self-Screening Jammers (SSJ)
MATLAB Program “ssj_req.m”
Stand-Off Jammers (SOJ)
MATLAB Program “soj_req.m”
Range Reduction Factor
MATLAB Function “range_red_fac.m”
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Size: 4774912 |
Author: Rakesh |
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Description: 可用于进行理想自由空间中的目标探测，分析目标的雷达截面积对目标探测产生的影响-radar equation
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Size: 1024 |
Author: libing |
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Description: radar equation for detection of target
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Size: 579584 |
Author: amiii |
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