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speech_toolboxes
matlab的语音处理工具包，具有语音处理的常用功能(speech signal processing tool boxes,it can be used to process speech signal,such as filter, silence detect.)
- 2009-03-21 13:10:16下载
- 积分：1
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sqgzys
此程序是初学matlab时练习的一个很好的范例，主要是进行M文件的书写。(Matlab beginner when this program is a good example of practice, mainly the M-file writing.)
- 2011-08-10 14:55:15下载
- 积分：1
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hill
用scilab（和matlab一样，只是非常小）实现希尔密码的加密与解密(With scilab (and matlab, only very small) the achievement of Hill of encryption and decryption)
- 2007-11-25 16:55:23下载
- 积分：1
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2
说明： 用于自学的PPT 帮助大家能够更好的 学习MATLAB 有助于 大家的自学哦(GOOD)
- 2009-05-25 22:35:48下载
- 积分：1
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ss
说明： spectrum sensing source code
- 2012-08-22 14:50:11下载
- 积分：1
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exa020601
给出了一个线性调频信号的Gabor变换，使用的是过抽样，其中参数q=4.(given a chirp signal Gabor transform, is the excessive use of sampling, which parameter q = 4.)
- 2007-03-15 22:14:21下载
- 积分：1
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DFT_S_OFDM
OFDM多载波调制方式的DFT变换，以及OFDM波形的仿真(OFDM multi-carrier modulation of the DFT transform, and the OFDM waveform simulation)
- 2011-07-24 09:06:10下载
- 积分：1
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simple
计算流体力学里常用的simple算法实现，尤其对不可压缩流体数值模拟。以库埃特流为例(Computational fluid dynamics in the simple algorithm used to achieve, especially for numerical simulation of incompressible fluid. Couette flow as an example to)
- 2008-06-06 14:30:12下载
- 积分：1
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LDPC
Low Density Parity Check code is a error control code used in the DVBS2 standard codec
- 2011-06-02 03:50:10下载
- 积分：1
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music_two
述是经典MUSIC算法的基本原理，许多限制是可以放宽或取消的。首先，关于均匀线阵的限制不是必须的，实际中可采用几乎是任意形状的阵列形式，只要满足在个独立信号源的条件下，矩阵具有个线性无关的列就可以了。其次，天线阵元在观测平面内无方向性这一点也不是必要的，而且还可以考虑三维空间的DOA估计问题，即不仅估计信号的方位角，还要估计它的俯仰角，当然MUSIC算法还用于频率、方位和俯仰的联合估计。(Above is the basic principle of the classical MUSIC algorithm, a number of restrictions can be relaxed or canceled. First, restrictions on ULA is not necessary, the actual form of an array can be almost any shape, as long as the signal source in the independent condition matrix has linearly independent columns on it. Second, the antenna elements in a plane non-directional observation it is not necessary, but could also be considered DOA estimation of three-dimensional space, that is not only estimated azimuth signals, but also to estimate its pitch angle, of course, also MUSIC algorithm joint estimation for the frequency, the azimuth and elevation.)
- 2016-03-19 10:10:45下载
- 积分：1
