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xindaojunheng
信道的频率响应是时变的,设计最佳的固定的解调滤波是不可能的,因此,需要一种能补偿或减少接收信号中ISI的方法,这种ISI补偿方法称为均衡方法。
自适应均衡技术能够用来抵消由于信道带限或时间色散所导致的码间干扰,可以使通信系统更有效地利用信道带宽。
(Channel frequency response is time-varying, the best fixed design demodulation filter is impossible, therefore, need to be able to receive compensation or reduce the signal in the ISI method, the ISI compensation is called a balanced approach. Adaptive equalization techniques can be used to offset the channel band-limited or time dispersion caused by the inter-symbol interference can make communication systems more efficient use of channel bandwidth.)
- 2011-09-26 17:54:36下载
- 积分:1
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model
可以对某一块海洋区域进行纵切断面,并在一张图上生成几个图片(Can conduct a longitudinal section of a marine areas, and generate a few pictures on a map)
- 2013-12-20 15:19:24下载
- 积分:1
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GUI-clock
matlab gui 编程,设计的自动摆钟小程序,对于学习matlab gui的童鞋有很大帮助(matlab gui programming, design of automatic pendulum clock applet for learning matlab gui' s shoes are very helpful)
- 2013-07-02 16:41:52下载
- 积分:1
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dtwpp
动态时间规整的一个应用实例,能够运行,希望对大家有用(Dynamic time warping, an application instance, can run, we want to be useful)
- 2010-07-26 15:33:29下载
- 积分:1
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LFSRchengxu
利用LFSR生成伪随机序列(m序列) 对待隐藏的图像进行加密然后利用线性插值的方法隐藏于载体图像中。 代码很完整 用的是MATLAB7.0(Use LFSR to generate pseudo-random sequence (m sequence) to treat encryption to hide the image and then use linear interpolation method of hidden images in the vector. Complete code is used in MATLAB7.0)
- 2009-05-24 17:21:39下载
- 积分:1
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base_kmeans_imgseg_medicalimg
lMATLAB, which stands for MATrix LABoratory, is a state-of-the-art mathematical software
package, which is used extensively in both academia and industry. It is an interactive program
for numerical computation and data visualization, which along with its programming capabilities
provides a very useful tool for almost all areas of science and engineering. Unlike other
mathematical packages, such as MAPLE or MATHEMATICA, MATLAB cannot perform
symbolic manipulations without the use of additional Toolboxes. It remains however, one of the
leading software packages for numerical computation
- 2010-12-31 18:42:41下载
- 积分:1
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Main
this is the code which I ve tested, but it didn t work..
- 2010-02-05 00:43:52下载
- 积分:1
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PSO
particul swarm optimization matlab code
- 2013-08-15 12:53:41下载
- 积分:1
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FastLaplace
利用拉普拉斯先验的压缩感知稀疏重构的贝叶斯方法,具有较好的计算精度(Bayesian compressive sensing using laplace priors,with high accuracy )
- 2013-09-27 10:20:35下载
- 积分:1
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system3
模型预测控制算法是以模型为基础,同时包含有预测的原理;另外,作为一种优化控制算法,它还具有最优控制的基本特征。
(Model predictive control algorithm based on model, and contains prediction of the principle, In addition, as a kind of optimal control algorithm, it also has the optimal control of basic characteristics.)
- 2010-12-09 00:13:15下载
- 积分:1