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CICFilter
文章运用分级抽取和多相滤波的方法改进传统CIC滤波器的结构,降低了系统工作频率,运用幅度改进函数(ACF)和外加级联余弦预滤波器的技术改进了滤波器频率响应,提出了一种高效的算法结构,改善了通带损耗,增大了阻带衰减,对CIC滤波器的实际应用和深入研究有着现实意义。
(Article the use of hierarchical multi-phase extraction and filtering methods to improve the structure of the traditional CIC filter, reducing the system operating frequency, the use of margin to improve the function (ACF) and the cosine cascade plus pre-filter technology to improve the filter frequency response, the an efficient algorithm to improve the pass-band loss, increases the stopband attenuation of the CIC filter in practical applications and in-depth study has practical significance.)
- 2020-08-14 11:08:27下载
- 积分：1
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yaoweijuanjima
基于matlab的咬尾卷积码，对数据进行编码，再利用维特比译码的方式进行解码，大学课程设计内容。(Based on matlab tail biting convolutional codes, to encode the data, and then use the Viterbi decoding the way to decode the University curriculum content.
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- 2021-03-07 23:29:29下载
- 积分：1
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program
使用MATLAB语言实现数字图像处理的各方面基本功能，希望对大家有用(Using the MATLAB language to implement all aspects of digital image processing basic functions, we want to be useful)
- 2010-05-11 10:50:51下载
- 积分：1
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AM_DSB_Modulation
抑制载波单边带simulink程序，进行频谱计算研究，分析信号特征。(Sideband suppressed carrier simulink program, Calculation of spectral analysis of the signal characteristics.)
- 2014-01-09 21:57:56下载
- 积分：1
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PIDcontrol
一个数字PID控制的matlab的m文件，希望能够与各位控制领域的朋友多多交流，以求共同进步！(A digital PID control matlab m-files, hoping to control the field with my friends a lot of exchanges, in order to make progress together!)
- 2007-08-01 17:04:30下载
- 积分：1
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global-optimization-toolbox
全局优化工具箱，详细说明优化工具箱的使用及注意事项(Global Optimization Toolbox, Optimization Toolbox with detailed instructions and precautions)
- 2013-08-08 12:31:16下载
- 积分：1
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ComplexModelReal
复杂网络仿真及数据，matlab程序
电力网，公交网等电力网，公交网等(complex network)
- 2011-06-10 17:44:31下载
- 积分：1
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compare
经典的MUSIC算法可对非相干信号实现很好地估计，在相干信源的情况下经典的MUSIC算法失效，无法准确估计出信源波达方位角度。引入空间平滑技术来对相干信号进行预处理,以减弱或消除信号之间的相干性，改进后的MUSIC算法能对相干信号的DOA 实现精确估计。(The classical MUSIC algorithm can achieve a good non-coherent signal is estimated that in the case of coherent sources the classic MUSIC algorithm is disabled, can not accurately estimate the source azimuth angle of arrival. Spatial smoothing technique to the introduction of coherent signals pretreatment to weaken or eliminate the coherence between the signals, the modified MUSIC algorithm for DOA of coherent signals to achieve precise estimates.)
- 2011-06-13 10:22:18下载
- 积分：1
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iirlvboqisheji
用MATLAB实现IIR滤波器的设计，希望能帮助一些学信号与系统的同学们。(IIR filters using MATLAB to achieve the design, hoping to learn signals and systems to help fellow students.)
- 2010-01-10 16:03:11下载
- 积分：1
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plotfrewquencyresponse
plotfrewquencyresponse of a first order system
- 2010-12-29 01:54:29下载
- 积分：1
