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ch1example3prg1
单摆运动过程的建模和仿真,忽略空气阻力因素(Pendulum movement of the modeling and simulation process, ignore the air resistance factor)
- 2009-04-20 12:47:09下载
- 积分:1
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MATLAB
关于matlab优化在实际生活中的一些应用(Matlab optimization on some real life applications)
- 2010-05-19 10:25:39下载
- 积分:1
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adaptive_filter
LMS algorithm for adaptive filtering. Worth seeing.
- 2011-05-23 16:19:39下载
- 积分:1
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下载的双馈风机模型
自己搭建的双馈风机模型,可供实验和教学使用,波形良好(A model of a doubly fed fan has good waveform and can be used for experiments and operations.)
- 2018-10-09 14:18:33下载
- 积分:1
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003
只是一个利用MATLAB实现同步数字锁相环仿真程序(Is just a realization of synchronous digital phase-locked loop using MATLAB simulation program)
- 2010-02-28 11:00:53下载
- 积分:1
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Smscorrelation
线性相关
求逐月异常序列x(n,12)和y(n,12)(n是年)的相关系数r(24),其中j=1~12是1~12个月的情形,13~22是冬、春、夏、秋、冬季逐月、春季逐月、夏季逐月、秋季逐月、逐月、年、冬半年逐月(NDJFMA)、夏半年逐月(MJJASO)的序列的情形。(Linearly related to demand monthly abnormal sequence x (n, 12) and y (n, 12) (n is the year) the correlation coefficient r (24), where j = 1 ~ 12 1 ~ 12 months is the case, 13 22 is a winter, spring, summer, autumn and winter month by month, month by month in spring, summer, month by month, the monthly fall, month by month, year, month by month in winter (NDJFMA), summer half year monthly (MJJASO) the sequence circumstances.)
- 2010-05-28 10:03:30下载
- 积分:1
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sy2
(1) 分别采集一段浊音和清音语音信号(是你自己说的),采样率为8KHZ,量化精度为16比特线性码;
(2) 分析帧长取为30ms(或10ms~50ms);
(3) 根据语音信号倒谱分析和LPC谱分析的编程流程图(图2.1、图2.2)编制浊音语音信号谱分析的matlab程序,上机调试给出相应波形,并根据图形,观察共振峰情况;
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
(5) 在LPC谱分析中,改变阶数p (p分别等于4、8、12、40)时,观察对谱包络的影响,并与信号谱(DFT谱)进行比较。
( voice signal processing)
- 2020-11-17 16:59:41下载
- 积分:1
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35890064SAR
合成孔径雷达(sar)的距离多普勒成像算法(点目标)
成像算法 RD、RMA、CS 的 matlab程序
(Synthetic aperture radar (sar) in the Range Doppler algorithm (point target) imaging algorithm RD, RMA, CS' s matlab program)
- 2011-05-14 12:04:47下载
- 积分:1
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FFTDFTshixianjiceshi
用matlab进行FFT及DFT算法的实现,并测试其运行速度。(Using matlab for FFT and DFT algorithm and test its speed.)
- 2007-12-14 17:09:38下载
- 积分:1
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zishiyingpinlvzhaidaiganraoxianzhi
使用FFT变换在频域对宽带扩频信号中的正弦干扰信号进行识别和抑制,其中扩频信号由1024点的伪随机序列表示。(In the frequency domain using the FFT transform of broadband spread-spectrum signal of sinusoidal interference signal identification and suppression, in which spread-spectrum signal is generated by pseudo-random sequence of 1024 points, said.)
- 2010-01-13 18:30:47下载
- 积分:1