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IEEE-standard-test-systems-data
这是IEEE电力系统标准14-30-57-118节点图！(This is the IEEE standard 14-30-57-118 power system node figure!
)
- 2013-08-25 10:50:58下载
- 积分：1
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fiber
利用OptiSystem仿真软件对光纤色散进行仿真和分析。通过对初始时的脉冲波形、经过20km非线性色散光纤或的脉冲波形，理解光信号在传输过程中的色散问题。(Use OptiSystem simulation software simulation and analysis of optical fiber dispersion.Through the initial pulse waveform, after 20 km nonlinear dispersion fiber, or pulse waveform, understand the dispersion problem in the process of optical signals in the transmission.)
- 2021-05-08 17:08:35下载
- 积分：1
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keigang_V3.6
相参脉冲串复调制信号，基于互功率谱的时延估计，预报误差法参数辨识-松弛的思想。( Complex modulation coherent pulse train signal, Based on the time delay estimation of power spectrum, Prediction Error Method for Parameter Identification- the idea of relaxation.)
- 2016-09-17 23:16:41下载
- 积分：1
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Satellite_orbit_design
现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。
1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）；
2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）；
3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)
- 2013-07-19 14:56:28下载
- 积分：1
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MLS
Moving Least Squares Deformation
- 2012-04-30 23:57:28下载
- 积分：1
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atuocorrelation
自相关函数在噪声检测,识别和有用信号的提取中的应用(autocorrelation function of the noise detection, identification and extraction of the useful signal of)
- 2021-03-18 14:19:20下载
- 积分：1
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matlab
MATLAB编程，将MATLAB与编程方法结合，涉及常用编程技巧和误区，搜索无重复。(MATLAB programming，it is a good book。)
- 2012-02-03 10:49:18下载
- 积分：1
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piecewise_linear_fitting
对两组离散数据进行分段线性拟合,并显示拟合结果(piecewise linear fitting of two sets of discrete data)
- 2010-07-06 17:03:03下载
- 积分：1
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Tijana_Jevtic_2zadatak
object recognition using convolution
- 2011-01-11 07:38:10下载
- 积分：1
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mcjihe
还是一些m文件集合，是一些图形编程或数值计算的集合。(m or some document assembly, some graphical programming or a collection of numerical calculation.)
- 2006-06-09 21:28:12下载
- 积分：1
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