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fone
计算Tm,Ho共掺光纤激光器稳态工作时,粒子数沿光纤长度方向上的分布情况以及输出特性(Calculation of Tm, Ho co-doped fiber laser steady-state work, the number of particles along the fiber length direction, as well as the distribution of the output characteristics)
- 2009-05-07 21:50:01下载
- 积分:1
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EXMPL_4
网孔均衡 加网孔,升余弦滚降 不加网孔,直接滚降(Balance plus mesh mesh, Raised Cosine without mesh, roll-off directly)
- 2011-06-05 18:23:30下载
- 积分:1
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AngularJS---OReilly-Media
AngularJS - O Reilly Media
- 2014-09-16 01:41:46下载
- 积分:1
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MRC_scheme
it is MRC technique uesed in lte MIMO lte
- 2014-01-28 10:57:29下载
- 积分:1
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信道估计
LS 、MMES信道估计MES对比,MATLAB下直接可以运行(LS MMES channel Es MATLAB)
- 2020-06-28 13:20:02下载
- 积分:1
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matlab
matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar-matlab
- 2022-01-25 18:40:38下载
- 积分:1
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ofdm_webexample
An example of OFDM modulation implemented in MATLAB with simulations for tx, rx.
- 2009-09-24 14:12:31下载
- 积分:1
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fsbox
Stepwise forward and backward selection of variables
using linear models
- 2010-04-21 21:17:31下载
- 积分:1
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SAR
说明: SAR图像斑点噪声抑制方法与应用研究,里面给出里处理Sar
影像的算法(SAR image speckle noise reduction methods and applied research, which is given to deal with Sar Imaging Algorithm)
- 2008-12-04 16:43:54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