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yuyinluzhiyuchili
说明： 1.录制一段自己的语音信号，并对录制的信号进行采样；
2.画出采样后的语音信号的时域波形和频谱图；
3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器，
并划出滤波器的频域响应；
4.用该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；
5.回放语音信号；
6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal 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 5. playback voice signal 6. to design a signal processing system interface)
- 2008-11-08 13:58:31下载
- 积分：1
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数字喷泉码PPT LT-codes
数字喷泉码PPT，主要说明了随机数字喷泉码，LT码，raptor码以及其基本的编译码方法并附加LT coeds的matlab程序(Digital fountain code PPT, the random digital fountain codes, LT codes and raptor code and the basic encoding and decoding methods)
- 2012-03-31 10:37:01下载
- 积分：1
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BasebandTranceiver03SpringOfdmProgram
OFDM程序，采用LS信道估计，在不同的调制方式下，测试系统性能。(OFDM procedures, the use of LS channel estimation, modulation in different ways, the test system performance.)
- 2008-07-08 20:56:21下载
- 积分：1
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3
说明： Adaptive Watermarking
- 2014-10-09 12:37:07下载
- 积分：1
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1439806721Modeling
controll system tool box excample
- 2011-12-07 23:30:56下载
- 积分：1
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multiuserdetectionalgorithm
移动通信中的多用户检测算法的实现与比较，很实用的matlab程序(Mobile Communications in the realization of multi-user detection algorithm and comparison, it is useful matlab program)
- 2009-11-21 21:37:32下载
- 积分：1
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optimization
Derivative-based Optimization using The Gradient Descent
- 2010-05-20 01:13:56下载
- 积分：1
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funcSPIHTEnc
SPIHT编码的MATLAB程序SPIHT编码的MATLAB程序(SPIHT coding of the MATLAB program)
- 2010-05-26 17:45:19下载
- 积分：1
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LTE-Handover-Performance-Evaluation
this is a lte project that simulate the senario with lte-sim.in this project the performance of handover in lte system is evaluated.
- 2014-09-04 16:46:23下载
- 积分：1
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Applied-Digital-Signal-Processing---D
Digital signal processing
- 2013-11-09 22:04:54下载
- 积分：1
