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JIN
录制一段个人自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a person s own voice signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and the bilinear transform filter design and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback of voice signal Finally, the design of a signal processing system interface.)
- 2008-01-05 09:42:50下载
- 积分：1
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MIMO_OFDM
本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)
- 2013-09-03 16:28:02下载
- 积分：1
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fuction
matlab 最小二乘线性回归 递推法 源码，解决线性回归中的病态方程问题(recursive least squares linear regression method matlab source code, solve the equation of linear regression of pathological problems)
- 2010-06-21 11:53:00下载
- 积分：1
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weibo
关于微波课设的材料以及SMITH圆图的相关说明(Microwave set on course materials and the related chart shows SMITH)
- 2011-05-23 15:14:17下载
- 积分：1
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MATLAB7[1].04
一个关于matlab的课件，西安电子科大的，共享下(A courseware on matlab, Xi' an Electronic Science and Technology, and to share the)
- 2011-09-28 11:08:25下载
- 积分：1
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ammar
a watermarking project that implemented in Matlab (Simulink).
use a WAV file for input and address a output WAV file to save result ,
- 2012-02-15 05:22:06下载
- 积分：1
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swork3_FDM
双通道的频分多址技术的SIMULINK仿真模型(Dual-channel frequency division multiple access technology, SIMULINK simulation model)
- 2020-11-12 17:49:44下载
- 积分：1
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chap1_1
PI控制的相关模型，以及PI参数设置问题。。。(PI control relevant model, and PI parameter setting problem.)
- 2013-09-23 11:22:58下载
- 积分：1
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matlab
针对一本matlab gui设计学习手记的例程，可以配套本套学习资料学习matlab。此程序包括串口通信，俄罗斯方块，科学计算器，密码登陆框，摇奖台的matlab程序，可直接运行，对其他程序开发有很大帮助(Routine for a matlab gui Notes of a design study, supporting the set of learning materials to learn Matlab. This program includes serial communication, Tetris, scientific calculator, password login box, ERNIE station matlab program can be run directly, of great help to the development of other programs)
- 2020-06-30 12:20:02下载
- 积分：1
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ups
its a ups model implemented using simulink
- 2021-01-28 21:28:36下载
- 积分：1
