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OFDM
This is a small code for the generation of OFDM signal carriers and encoding data in it. Also sidelobes are suppressed.
- 2014-09-24 20:20:35下载
- 积分：1
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a
说明： 平滑滤波，自己写的小程序，希望对大家有所帮助(Filtering, write a small program, we want to help)
- 2010-08-23 16:43:37下载
- 积分：1
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Smooth_WignerVille
基于MATLAB的平滑伪Wigner Ville 分布(Smooth_WignerVille)
- 2010-10-05 09:55:35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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Mg
说明： 2011年我校数学建模第二轮测试题，有关于肾炎问题的，相关文档(Mathematical modeling school in 2011 I tested the second round of questions, questions about the nephritis, and related documents)
- 2011-08-10 10:38:02下载
- 积分：1
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Ybusmatrix
admittance matrix caluculation for load flow analysis universal applicable to any no. of nodes
- 2021-03-26 05:59:13下载
- 积分：1
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多目标进化
matlab写的多目标进化算法，值得学习和借鉴，直接修改使用(The multi-objective evolutionary algorithm written by Matlab is worth learning and using for reference.)
- 2020-11-09 19:19:46下载
- 积分：1
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matcellpicture
对整个图像进行分块，再对每块进行像素点寻找，最后合并块。(cut the picture,then find the pixels which are demanded,finally merge them back to the picture)
- 2010-07-28 09:46:31下载
- 积分：1
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MATLABbase
matlab的基础知识 适合刚接触该软件的使用者(matlab basic knowledge for users of the software刚接触)
- 2008-03-24 18:01:52下载
- 积分：1
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sagnac
基于保偏光纤的Sagnac环透射谱仿真程序，可以用于计算自由光谱范围等(Based on the transmission spectrum of polarization-maintaining fiber Sagnac loop simulation program, and can be used to calculate the free spectral range and so on)
- 2021-03-17 10:29:21下载
- 积分：1
