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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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Errors_And_Erasures_Test
说明： 通信编码译码软件开发主要用于一些常规软件的实现(Communication code decoding software development is mainly used for the realization of a number of conventional software)
- 2011-03-22 14:41:14下载
- 积分：1
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psd_cboc
BOC(2,1)的编码，BOC(2,1)的功率谱密度，可以完美运行，对做BOC编码的人很有用途(BOC (2,1) code, BOC (2,1) power spectral density, can run perfectly on the very people who make use of BOC coding)
- 2013-11-26 11:50:25下载
- 积分：1
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CCS
Contemporary communication system with matlab
- 2009-04-30 16:24:13下载
- 积分：1
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Basic-PLC-Programming-eBook
Mitsubishi MELSEC-F Programmable ControllerMitsubishi MELSEC-F Programmable Controller
- 2015-02-19 04:25:14下载
- 积分：1
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turbowman16QAM
说明： turbo码在无线城域网中应用，matlab(turbo codes in the wireless MAN applications, Matlab)
- 2006-01-09 19:05:07下载
- 积分：1
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DOA-Estimation
波达方向估计一直是信号处理的经典问题，本文利用盲子空间思想，新颖独特。(DOA Estimation of signal processing has been a classical problem, we use the blind subspace thinking, innovative and unique.)
- 2011-04-27 10:02:25下载
- 积分：1
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Ch7figs
《最优阵列处理》一书第七章的MATLAB例程，包括各种自适应波束形成算法。(" Best array processing," a book chapter VII of the routine, mainly adaptive beamforming algorithm.)
- 2009-04-13 00:12:47下载
- 积分：1
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paired123
good file hope u will like it
- 2010-11-18 07:22:57下载
- 积分：1
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fdlibmex
This code draw a red rectangle aroud the face
- 2009-05-15 03:56:55下载
- 积分：1
