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G729Annex-A
G729 Annex A MATLAB CODE
- 2013-07-19 15:18:13下载
- 积分：1
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new1
optimization newton method
- 2009-11-30 22:21:24下载
- 积分：1
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filter0
Useing the MATLAB command remez to obtain a low pass filter z(n) with a cutof frequency
of 40 Hz at a sample rate of 1000 Hz.
- 2009-07-02 16:19:53下载
- 积分：1
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Kjunzhijulei
使用k均值算法对多个数据集进行分类，已测试通过，简单易懂(classification to many datasets using k-means algorithm ,simple and easy-understanding.)
- 2013-11-09 01:18:48下载
- 积分：1
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2dShallowwaterequationRiemannsolver
用MATLAB编写的基于有限体积法求解二维浅水方程边界数值通量的Riemann求解器（HLL格式），可处理干河床问题，适用于规则网格及不规则网格，只需提供边界左右两侧的水深和流速以及外法线矢量(Written using MATLAB numerical flux based on the finite volume method for solving the two-dimensional shallow water equations boundary Riemann solver (HLL format), can handle the dry riverbed problem, applicable to a regular grid and irregular grid, just on both sides of the border around water depth and flow rate as well as outside the normal vector)
- 2013-03-28 17:03:29下载
- 积分：1
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SVM2by2
SVM multiclass classifier
- 2015-01-20 05:50:51下载
- 积分：1
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rls
这是一个论文中给出自适应均衡的RLS算法的仿真程序(This is a paper given in the RLS algorithm for adaptive equalization of the simulation program)
- 2009-11-12 13:50:27下载
- 积分：1
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PDS
本程序为Pattern时延差编码水声通信的基本实现程序(Pattern Time Delay Shift Coding)
- 2016-01-06 20:56:14下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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tbl_reader
说明： Signaltap的TBL文件的读写程序，方便用户使用matlab对signaltap的数据进行分析(Signaltap TBL file reading program, user can analyze signaltap data through this program )
- 2010-04-27 17:10:15下载
- 积分：1
