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AR
说明： AR模型估计，语音信号的AR参数估计，简单小程序(AR model estimation, AR parameters of the speech signal estimate, simple applet)
- 2015-05-04 09:31:46下载
- 积分：1
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SiChongHuaAC160V_DC350V_1500VA_2kHz_SVPWM
PWM整流器仿真模型图 具有一定代表性(PWM)
- 2009-09-14 13:07:59下载
- 积分：1
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sea
假设有一组海底深度测量数据，采用插值方式绘制海底形状图。(Assuming that there is a group of undersea depth of measurement data, using interpolation methods seabed mapping the shape of Fig.)
- 2008-01-07 19:04:54下载
- 积分：1
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dsp3
维纳噪声抑制，设计p阶的最优FIR维纳滤波器，估计平均平方误差， 试针对p=12的情况，分别取几个不同的权值(如0.1, 0.5, 1.0)，研究这时的噪声抑制性能。(Wiener noise suppression, the optimal design of p-order FIR Wiener filter, estimated mean square error, try the case for p = 12, respectively, the right to take several different values (such as 0.1, 0.5, 1.0), study time noise suppression performance.)
- 2010-10-10 11:19:37下载
- 积分：1
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asciilowlevel
import data from ascii
- 2012-03-18 16:05:22下载
- 积分：1
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signalcompress
给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)
- 2013-07-27 10:40:54下载
- 积分：1
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yy
说明： 加信噪声，单边带调幅，设计波特滤波器，过滤噪声，比较经过希尔伯特变换前后的区别(Plus letter noise, single-sideband amplitude modulation design Potter filters, filter noise comparison, after the difference between before and after the Hilbert transform)
- 2012-11-27 22:38:23下载
- 积分：1
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zidaibianma
设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256，
nbands=16，调用滤波器函数完成子带分解与合成(Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition)
- 2009-04-04 17:06:11下载
- 积分：1
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pnet_putvar
实现数字网络模拟过程的matlab程序。在matlab上调试通过(Digital network simulation matlab process procedures. Debugging through the matlab)
- 2010-03-15 17:21:30下载
- 积分：1
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erwsrfw
波束形成也称为空域滤波，即通过一定布置的空间阵元对空间信号场进行采样，然后经过加权处理得到期望的输出结果。(failed to translate)
- 2010-05-28 02:30:55下载
- 积分：1
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