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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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music1D
This is 1D music and it is been used to estimate the ULA. Direction of arrival
- 2011-11-28 11:11:01下载
- 积分：1
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MATLAB
遗传算法源代码，主要用于车间调度的优化算法(Genetic algorithm source code, mainly for shop scheduling optimization algorithm)
- 2012-10-25 19:42:41下载
- 积分：1
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EKKO PRO雷达
用于读取加拿大地质雷达pulse ekko的数据(used to read the GPR data collected by pulse ekko)
- 2018-05-03 16:05:22下载
- 积分：1
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Kinetics
拉格朗日法求解卧式下肢伸屈运动的动力学方程(Lagrange method for solving the dynamic equation of the lower limbs)
- 2016-07-07 22:05:44下载
- 积分：1
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psomatlab
包括粒子群算法的MATLAB工具箱和PDF文档的使用说明(PSO TOOLBOX IN MATLAB)
- 2009-06-05 09:07:01下载
- 积分：1
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HHT
关于希尔伯特黄变换例程，对于初学者具有参考意义。(Wavelet analysis book source code has certain reference value, very good.)
- 2013-04-04 20:29:04下载
- 积分：1
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PSO
MATLAB Code for Particle Swarm Optimization Algorithm to optimized unconstrained Optimization Problem
- 2013-12-20 18:56:29下载
- 积分：1
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HREG
通用的最小二乘回归算法，使用matlab编程实现，可用于求取最优解。(General least squares regression algorithm, using matlab programming, can be used to obtain the optimal solution.)
- 2012-11-15 20:59:47下载
- 积分：1
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simulationguangxianzhuiji
光线追击程序，可以对光线的传播行为进行仿真，功能强大，绘图精美，将安装包放在MATLAB子目录下并进行相应设置即可使用。(Raytracing program, you can simulate the propagation of light, powerful, beautiful graphics, the package will be installed on the MATLAB subdirectory and make the appropriate settings to use.)
- 2014-01-07 04:43:57下载
- 积分：1
