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armok01167658
最近用Mega128写了一个128点FFT程序，浮点运算，加汉宁窗。由于窗函数和旋转因子通过查表得到，所以速度还可以，程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)
- 2007-09-02 21:16:08下载
- 积分：1
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MATLAB_sparse_matrix_and_variable_tutorial
MATLAB稀疏矩阵和变量教程MATLAB sparse matrix and variable tutorial(MATLAB sparse matrix and variable tutorial MATLAB sparse matrix and variable tutorial)
- 2010-08-03 10:13:04下载
- 积分：1
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sinx_16_xiebo
matlab程序，可任意生产波形，包括正弦波，谐波或者叠加的n次谐波，也可产生mif文件
(matlab procedures, arbitrary waveform production, including sine wave, or a superposition of harmonic n harmonics can produce mif file)
- 2014-08-21 15:49:46下载
- 积分：1
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Gilbert-Strang3
gilbert strang matlab Computational Science and Engineering
- 2013-11-10 20:13:11下载
- 积分：1
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802.11awlanmatlab
802.11物理层的matlab仿真源码(802.11 physical layer of Matlab simulation FOSS)
- 2006-11-10 10:25:32下载
- 积分：1
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stl
在MATLAB中完成STL数据的渲染，用PATCH函数完成加颜色和亮度等功能(Completion of the STL data in MATLAB rendering)
- 2013-11-26 13:07:55下载
- 积分：1
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mod_demod
常见信号的调制解调过程 如QPSK BPSK等(qpsk，bpsk and so on)
- 2015-03-27 15:36:54下载
- 积分：1
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dan-chun-xing
基于matlab，求解一般标准线性规划的单纯形算法(Based on matlab, the simplex algorithm for solving general standard linear programming)
- 2013-05-14 10:21:20下载
- 积分：1
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huffman
哈夫曼编码源程序
如：p=[0.4 0.3 0.2 0.1]
huffman(p)(huffman source code)
- 2010-11-13 21:14:49下载
- 积分：1
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Ex_Generate_Xdata
this file generate array data for show that particle filter has a better mmse to beamformed data
- 2014-09-11 00:08:08下载
- 积分：1
