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tle
根据卫星的位置和速度，求取实时卫星轨道的两行根数，即6个开普勒根数。计算结果精度很高。(The position and velocity of the satellite strike two lines of the real-time satellite orbit root number, six Kepler root number. Calculation results of high precision.)
- 2020-09-20 12:57:54下载
- 积分：1
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M-QAM
这个matlab代码仿真了M-QAM的传输。M的取值不同，调制方式分别为4QAM，16QAM，64QAM等。传输信道为AWGN信道，能出误码率曲线。(The matlab code simulation of the M-QAM transmission. The value of M, the modulation mode of 4QAM, 16QAM, 64QAM. The transmission channel is AWGN, the BER curves.)
- 2012-03-15 03:46:59下载
- 积分：1
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spiralexampledata
螺旋型K空间MRI扫描的原始数据，适于做螺旋型扫描下的图形重建算法研究。(Spiral K space of the original MRI scan data, suitable for helical scan to do the next graphical reconstruction algorithm.)
- 2009-03-23 17:37:44下载
- 积分：1
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DrawCircle
在一幅图像上画圆，可以输入二值或灰度图像(Drawcircle in an image, you can enter binary or gray image)
- 2008-04-07 16:37:59下载
- 积分：1
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三维重建
说明： 三维重建是指对三维物体建立适合计算机表示和处理的数学模型,是在计算机环境下对其进行处理、操作和分析其性质的基础,也是在计算机中建立表达客观世界的虚拟现实的关键技术。(Three-dimensional reconstruction refers to the establishment of a mathematical model suitable for computer representation and processing of three-dimensional objects. It is the basis for processing, manipulating and analyzing their properties in the computer environment. It is also the key technology for establishing a virtual reality to express the objective world in the computer.)
- 2020-06-16 05:20:02下载
- 积分：1
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计算tec（tokyo）
Estimate tec (total electron content) by least-sqaure adjustment using GPS
dual-frequency code observables. Ionosphere is approximated as the single-
layer model at the height of 350km with local or global tec model.
Satellite/receiver dcbs (differential code biases) are estimated as well
as tec model coefficients.
- 2021-04-13 10:08:56下载
- 积分：1
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16QAM
使用矩形信号16qam通信系统蒙特卡洛仿真 (16qam communication system Monte Carlo simulation)
- 2021-03-11 15:39:26下载
- 积分：1
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cca
求两个向量最大相关性,相关系数，主要是用于处理多维向量的情况(canonical correlation analysis)
- 2018-04-21 19:43:18下载
- 积分：1
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GA
说明： 遗传算法的应用实例，包括一维函数最小值和多维优化bp神经网络。非常适合初学者。(The application examples of genetic algorithm include minimum value of one-dimensional function and multi-dimensional Optimized BP neural network. Perfect for beginners)
- 2020-08-06 12:02:51下载
- 积分：1
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impulsive-noise-simulation-PLC
电力线信道噪声模型matlab仿真，在输入端把脉冲噪声模型放入电力线OFDM通信系统，输出端用特定算法解码。(The algorithm estimates the impulsive noise in powerline communication, and subtract out an estimate of the impulsive noise in the current OFDM frame.)
- 2013-01-26 17:10:49下载
- 积分：1
