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chaoliuchaoliu
潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算潮流计算(chaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuanchaoliujisuan)
- 2010-11-15 19:52:36下载
- 积分:1
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projectiontobasesurface
Project point p onto S0, and find correspoding parameter. The base surface has nu*nv basis, with control points QQ.
- 2011-05-26 13:14:49下载
- 积分:1
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vioce-signal-processing
录制自己的一段语音,时间控制在15秒到30秒左右;利用wavread函数对自己的语音进行采样,记住采样频率。
(1)画出原始语音信号的时域波形,而后以1秒为间隔,求出每秒数据的功率谱。
(2)根据语音信号特点,分别设计FIR及IIR滤波器,分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波,画出滤波后时域波形。用sound函数回放语音信号。
(3)求出特征频段语音信号随时间变化的曲线(每间隔0.05秒求一次功率谱)。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分:1
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new3
Added Channel equalization & AWGN noise effects
- 2010-08-10 20:08:36下载
- 积分:1
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55593395speedtest4
speed control of dc motor
- 2010-05-27 02:17:43下载
- 积分:1
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leacch_p
energy efficient leach protocol for wireless sensor networks.
- 2014-10-15 00:29:28下载
- 积分:1
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KICA_separation
Simulation impulse signals,using kica separation
- 2014-11-12 17:31:16下载
- 积分:1
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tr
说明: 用于提取chebeshev滤波器的传输零点的一个小程序(Chebeshev filter for extracting a small program transmission zeros)
- 2013-11-04 10:35:35下载
- 积分:1
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DONGLIXUEMOX3S
基于多相催化反应动力学的特点和基本原理,提出多相催化反应动力学方程的一般形式,并介绍了用Matlab语言设计确定多相催化反应动力学方程参数的通用程序.处理时先对实验测定不同时刻对应的反应速率v0和浓度C(或压力P),利用无约束最优化计算方法求出多相催化反应动力学方程参数.文中以镍硅藻土催化苯加氢合成环己烷的实验数据为例进行验证,结果表明,利用所编程序确定的动力学方程和理论值及文献值很好吻合.(Based on the characteristics and dynamics of the basic principles of heterogeneous catalysis, heterogeneous catalysis proposed general form of kinetic equation and introduces heterogeneous catalytic reaction kinetics equation to determine the parameters used in Matlab language design common procedures when handling the first experimental measured at different times corresponding to the concentration of the reaction rate v0 and C (or pressure P), the use of unconstrained optimization calculations obtained heterogeneous catalytic reaction kinetics equation parameters. text nickel diatomaceous earth catalytic hydrogenation of benzene cyclohexane an example to validate the experimental data, the results show that the equations and theoretical value and dynamics literature values determined using the programmed good match.)
- 2014-01-13 09:22:30下载
- 积分:1
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PolInSAR_Filter_IDAN
PolInSAR滤波,采用IDAN(基于强度的自适应邻域)算法,matlab程序(PolInSAR filtering, using IDAN (based on strength of the adaptive neighborhood) algorithm, matlab program)
- 2010-11-01 13:11:14下载
- 积分:1