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Goldbach
歌德巴赫猜想验证工具，附质数库以及质数生成器。(Goldbach conjecture verification tools, with the Treasury and the prime number prime number generator.)
- 2009-07-05 09:51:38下载
- 积分：1
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photonic_crystal
采用平面波展开法模拟2维光子晶体的能带结构,FDTD法模拟2维光子晶体能量传输(used plane wave expansion method for simulation of two-dimensional photonic crystal structure of the band, FDTD simulation of two-dimensional photonic crystal energy transmission)
- 2021-04-27 10:18:44下载
- 积分：1
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steepest_lin_ex
沿直线最小化优化学习率的梯度下降法matlab版本的一个实例源代码，带轨迹收敛图。(a source code of steepest descent with learning rate to minimize along the line by matlab)
- 2013-10-27 16:39:50下载
- 积分：1
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V_C
仿真模型为Buck变换器，采用电压电流双闭环控制，输出电压稳定，无超调，鲁棒性好(Buck transformer)
- 2020-07-04 11:20:01下载
- 积分：1
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ResourceScheduling
用matlab编程，实现了资源调度算法。(With the matlab programming,it can solve resource scheduling algorithm。)
- 2011-01-11 15:14:10下载
- 积分：1
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MATLAB-experimental-instruction
MATLAB实验教程，包含通信方向的所有基础实验：矩阵运算，图形显示，调制解调，误码率分析以及功率谱密度编写和实现。(MATLAB experiment course, including communication of the direction of all the base experiment: matrix computation, graphs, demodulation, ber analysis and power spectral density to write and realized.
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- 2012-03-30 15:36:37下载
- 积分：1
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exam_vibrate_compound
描述的是两个振动信号的合成，注意采样点数、间隔、频率、振幅、初始相位的不同而带来的变化(Described in the synthesis of the two vibration signal, alert the sampling points, the interval, frequency, amplitude, an initial phase of the type of changes brought)
- 2020-12-28 11:29:02下载
- 积分：1
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SVMRFE
svm的一种特征选择方法，基因选取算去，减少特征数量，减少运算时间，也可提高运算精度(svm a feature selection method, gene selection operator to reduce the number of features to reduce the computation time, but also can improve the calculation accuracy)
- 2020-09-28 21:27:44下载
- 积分：1
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SPECTRUMCATCH
说明： 这个程序和我上传的上一个程序有关，它可以将上个程序收集到的频谱数据进行拼接，从而在全频段进行展示，还能计算频谱上的信号频谱带宽和频点
主要参数
start_freq %扫频中心频率fc的起始频率，
stop_freq %扫频中心频率fc的截止频率
rtlsdr_fs %每一次扫频的采样频率，改变他会影响每次扫频的带宽
nfrmhold %每次扫频的帧数
nfft %fft点数
overlap %扫频频谱的重叠率(dataspecrumcatch, catch the spectrum and It can also calculate the signal spectrum bandwidth and frequency point on the spectrum)
- 2020-06-05 19:54:25下载
- 积分：1
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system-based-on-MATLAB
基于matlab的直接序列扩频通信系统仿真(Simulation of direct sequence spread spectrum communication system based on MATLAB)
- 2013-03-31 17:16:33下载
- 积分：1
