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说明： 录制一段个人的语音信号，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，采用双线性变换法和窗函数法设计滤波器，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 personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)
- 2010-04-12 09:16:52下载
- 积分：1
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RSSI
基于matlab的利用rssi对无线传感网络的定位(Wireless sensor networks based on the matlab the use of rssi positioning)
- 2021-04-15 08:38:55下载
- 积分：1
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model-PV-array-in-MatlabSimulink
PV array model 2 diodes in Simulink
- 2016-10-25 13:33:44下载
- 积分：1
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zibianxiaoboquzao
自变小波去噪的过程，让你了解其原理和过程，希望对你有帮助(wavelet tranform for denoising)
- 2011-12-12 20:41:13下载
- 积分：1
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AS
说明： hi my name is bhavesh pithva from gujarat
i am a gtu student i upload a best papers for asics
- 2013-10-02 19:05:58下载
- 积分：1
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PPM
matlab ppm调制的系统仿真，测试误码率等，用高斯信道来实现。(matlab ppm modulation system simulation, testing, error rate, with Gaussian channel to achieve.)
- 2013-11-20 19:58:31下载
- 积分：1
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水声OFDM通信系统仿真程序 OfdmSimlater
水声OFDM通信系统仿真程序，包括信道估计、控制均峰功率比等关键技术，信道为多途信道。(The key technologies for the simulation of the basic OFDM communication system, including the scramble control both the peak power ratio, channel estimation, etc.)
- 2013-05-04 15:48:09下载
- 积分：1
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PDEMATLAB
用MATLAB分析偏微分方程，使用专门代码和PDFTool(Analysis of partial differential equations with MATLAB, the use of specialized code and PDFTool)
- 2010-12-21 17:07:47下载
- 积分：1
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EdgeDetection
For Edge Detection. we can use bwperim or bwhitmiss
- 2010-01-11 03:01:05下载
- 积分：1
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Matlabsimulinkcx
给大家上传的一个基于matlab的仿真程序，希望大家看看(For everyone to upload a matlab-based simulation program, let us look at)
- 2010-05-12 23:43:01下载
- 积分：1
