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DCTSUANSHUIYIN
这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, a digital watermarking algorithm (matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark attack and performance testing procedures. Great value)
- 2021-01-14 15:28:47下载
- 积分：1
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WaveMatlab
说明： Matlab地震波显示程序
Matlab的矩阵数据类型与地震波数据类似
(Matlab seismic display program Matlab matrix data types and seismic wave data similar)
- 2008-10-17 09:39:59下载
- 积分：1
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2
说明： 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L(new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.)
- 2010-05-18 18:31:18下载
- 积分：1
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FEM
利用有限元方法求解悬臂梁的振动问题,输入节点数可以算出前六阶振型，计算固有频率(Using the finite element method to solve the vibration problem of a cantilever beam, the input nodes can calculate the first six vibration mode, calculate the natural frequency)
- 2021-04-27 14:58:44下载
- 积分：1
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EasyKrig_V3.0
是地址统计学中kriging插值软件，面向对象操作，可用性强(compute kriging)
- 2010-05-11 15:16:09下载
- 积分：1
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g1
说明： Matlab programs for gaussian mixture models
- 2012-11-19 23:25:43下载
- 积分：1
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POS
POS粒子群算子，用MATLAB实现其编程，文档里面有具体的介绍，算法的来源，优点，应用，还有一些列子(POS particle swarm operator, MATLAB programming, there is a specific document is introduced, the source of the algorithm, advantages, applications, and some example)
- 2014-08-12 22:06:12下载
- 积分：1
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TSP_matlab
使用蚁群算法T解决TSP问题（matlab程序）(T using ant colony algorithm to solve TSP problems (matlab program))
- 2011-10-12 20:41:23下载
- 积分：1
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z2
说明： jack fell down with water
- 2011-12-11 15:04:36下载
- 积分：1
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第五章
传感器阵列波束优化设计与应用书籍的第五章natlab程序(Chapter 5 matlab program of book Sensor array beam optimization design and application)
- 2020-12-05 12:29:23下载
- 积分：1
