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untitled_accel_rtw
pid是个很实用的matlab模块，大家学习啊(pid)
- 2010-09-17 10:49:39下载
- 积分：1
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planwave
说明： 两个平面波展开法编写的计算光子晶体带隙程序(The preparation of two plane wave expansion method of calculation procedures for photonic band gap crystals)
- 2010-04-09 20:12:42下载
- 积分：1
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QAM-8PSK
包括8PSK和18QAM调制程序，复信号，带成型滤波器。程序简单易行，绝对可靠。(8PSK and 16QAM signal。)
- 2014-12-17 15:01:14下载
- 积分：1
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灰色预测
说明： matlab灰色预测模型代码，仅供参考，非原创。(Grey-forecasting model code,for reference only,not original.)
- 2020-08-06 20:03:17下载
- 积分：1
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matlab-examples
各种MATLAB的实用程序。分为图形应用、界面设计、图形处理、数值分析几大部分。(Utility of various MATLAB. Into graphics applications, interface design, graphics, numerical analysis of several parts.)
- 2011-01-25 10:36:39下载
- 积分：1
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dierzhang2
matlab课件很有用的,对matlab学习很有帮助,希望采纳谢谢(it s very useful)
- 2014-01-24 10:59:41下载
- 积分：1
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matlab_nonlinear
MATLAB求解非线性约束方程组的学习资料，指导如何使用MATLAB自带约束函数进行求解(MATLAB for solving nonlinear constrained equations learning materials, guidance on how to use MATLAB to solve its own constraint functions)
- 2016-01-06 16:50:36下载
- 积分：1
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gps2utc
this function change Global Positioning System(GPS) time into Universal Time Coordinated(UTC).
- 2011-02-03 20:43:40下载
- 积分：1
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FRFT(Signal-decomposition-type)
信号分解型分数阶傅里叶变换函数 可以实现线性调频信号的FRFT(Signal decomposition type frft)
- 2011-05-07 10:19:25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
