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matlab011
说明： 根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)
- 2011-03-12 21:48:40下载
- 积分：1
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ans-e11
Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio. Smith Nguyen Studio.
- 2013-07-24 16:47:03下载
- 积分：1
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潮流计算matlab代码
说明： 基于3个节点的闭式网络的牛顿拉夫逊迭代法(Newton Ralph Xun Diedefa based on closed network of 3 nodes)
- 2021-01-10 11:58:50下载
- 积分：1
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Kalmtool
说明： 卡尔曼滤波，扩展卡尔曼滤波matlab工具箱。希望对大家有帮助(Kalman filtering, extended Kalman filter matlab toolbox. We hope to help)
- 2008-11-26 11:14:11下载
- 积分：1
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step
step respons of system cotinus and disecret
- 2014-08-08 19:37:38下载
- 积分：1
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Track2_2_PhysicalModeling
MATLAB Simulink Conference2007_Track2-2
- 2010-07-20 08:13:18下载
- 积分：1
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xuanzhuanshiliang
惯性器件的旋转矢量姿态解算，三子样的旋转矢量，有真实数据(Rotation vector of inertial devices attitude solution)
- 2012-06-15 14:04:30下载
- 积分：1
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111222
无刷电机的仿真模型，取合适的参数，模型仿真结果很逼真,(Simulation model of the brushless motor, take the appropriate parameters, the model simulation results are realistic,)
- 2011-01-17 22:00:13下载
- 积分：1
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wcdmaQpskAndSpread
说明： 几点说明：
1、source_main.m为主函数，qpsk.m和spread.m为子函数；
2、在matlab工程目录下运行source_main.m即可；
3、为方便大家理解，特以P-CCPCH信道的处理进行了举例，若大家认为资料有用的话请回帖，
我会将整个WCDMA下行信号源的matlab代码提供给需要的人；
4、为方便初学者学习，特提供了我自己开发时参考的3GPP资料，并在关键位置做了记号。
(Some explanations: 1, source_main.m main function, qpsk.m and spread.m as Functions 2, matlab project directory can be run source_main.m 3, to facilitate us to understand, especially for P-CCPCH channel processing of the example, if we consider the information useful, please Replies, I will put the WCDMA downlink signal source matlab code available to people in need 4, for the convenience of beginners to learn, especially when providing a reference to my own development 3GPP information, and in key positions in the mark.)
- 2010-05-01 22:55:31下载
- 积分：1
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Matlab-in-financial-calculations
关于Matlab在金融计算和金融数据处理的使用，有详细的步骤和教程。(About Matlab in financial calculations and the use of financial data processing, detailed steps and tutorials.)
- 2013-03-12 17:23:30下载
- 积分：1
