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sheji
先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)
- 2015-04-18 18:38:13下载
- 积分：1
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注水算法
说明： 注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。实现功率的“注水”分配，发送端必须知道CSI。(Water injection algorithm is to allocate transmission power adaptively according to certain criteria and channel conditions. Usually, when the channel is in good condition, more power is allocated, and when the channel is poor, less power is allocated, so as to maximize the transmission rate. To realize the "water injection" distribution of power, the sender must know CSI.)
- 2020-06-08 15:05:32下载
- 积分：1
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FNN
自己写的，将数据归一后，使用前馈神经网络进行预测(standerize data, use FNN to predict data series)
- 2010-11-29 22:13:29下载
- 积分：1
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SEM_matlab.tar
spectral element method
- 2008-08-16 10:14:37下载
- 积分：1
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Multi-Carrier-CDMA
The MC-CDMA System Simulation - using MATLAB or C Language(The MC-CDMA System Simulation- using MATL AB or C Language)
- 2007-03-03 17:42:36下载
- 积分：1
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InfoTheory
该文件中包含信息论中的一些信息熵、互信息的计算。(The file contains some of the information entropy in information theory, mutual information calculation.)
- 2013-05-18 19:33:23下载
- 积分：1
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Kalman
说明： 自己编写的卡尔曼滤波算法算例，实现四阶AR模型的最优权值估计。(Kalman filter algorithm, for optimal weight estimating of fourth-order AR model.)
- 2021-01-13 16:08:49下载
- 积分：1
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LSBembed
用MATLAB编写的 LSB 信息隐藏软件(MATLAB LSB prepared by the Software Information Hiding)
- 2006-11-16 19:10:39下载
- 积分：1
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Rotman_lens
计算Rotman_lens结构中馈电点的位置的matlab程式(calculate the position of feed point in rotman_lens)
- 2011-09-22 21:53:05下载
- 积分：1
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matlab_GUI-design
matlab GUI的设计，具体的文档，图文并茂，比较容易学习(Matlab GUI design, specific documents, pictures, and relatively easy to learn)
- 2012-08-02 08:39:06下载
- 积分：1
