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LinearReceivers
Linear CDMA Receivers Like Decorrelator MMSE and Matched filters efficien and fast code
- 2009-03-17 15:12:13下载
- 积分：1
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fcn_SR_KF
This file compares three different versions of the Kalman filter.
The Kalman filter is used for recursive parameter estimation.
The Kalman filter can handle noisy measurements.
The first implemented filter (fcn_KF) is the Kalman filter with standard
update of the covariance matrix P.
The covariance matrix reflects the uncertainties of the predictions.
To improve the numerical stability Potter developed a
square root update (fcn_KF_SRP) of the covariance matrix P.
Another version is the square root covariance update via
triangularization (fcn_KF_SRT).
This file generates a model. Then the three Kalman filters perform an
estimation of the model parameter. At the end the results are compared.
Sources:
Simon, D. (2006): Optimal state estimation
Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques
Golub, G. (1996): Matrix Computations
- 2014-02-14 18:30:49下载
- 积分：1
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ycrbeamforming
对线阵、圆环阵、柱阵、球面体进行波束形成仿真，先进行阵元分布绘制，利用笛卡尔坐标系，进而任意阵型常规波束形成，绘制二维、三维波束图、方位谱图(For beam forming simulation of linear array, circular array, column array and spherical body, we first draw the array element distribution, and use Descartes coordinate system, and then make any conventional array beamforming, draw 2D, 3D beam and azimuth spectrum.)
- 2018-03-27 15:28:43下载
- 积分：1
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EM算法
说明： 使用EM算法完成对稀疏信号的恢复，对学习稀疏贝叶斯很有用处(Using EM algorithm to recover sparse signal is very useful for learning sparse Bayesian)
- 2021-03-03 14:19:33下载
- 积分：1
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chaper5
非常不错的书籍，《微粒群算法》供8章和2个附录，依次上传第5章(Very good books, Particle Swarm Optimization for Chapter 8 and Appendix 2, followed by From Chapter 5)
- 2008-12-20 11:37:41下载
- 积分：1
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lowpassfilter
利用Kaiser窗设计一个低通滤波器，通带参数、阻带参数、阻带衰减、通带纹波都可以进行调整。程序简单易懂，按照凯塞窗设计滤波器的步骤，非常容易理解，得到的参数可以在MATLAB命令窗口中看到。(Kaiser window design using a low-pass filter, pass parameters, the stopband parameters, stopband attenuation, passband ripple can be adjusted)
- 2011-07-15 21:30:09下载
- 积分：1
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cengcifenxi
层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。该方法是美国运筹学家匹茨堡大学教授萨蒂于20世纪70年代初，在为美国国防部研究"根据各个工业部门对国家福利的贡献大小而进行电力分配"课题时，应用网络系统理论和多目标综合评价方法，提出的一种层次权重决策分析方法。(AHP (Analytic Hierarchy Process, referred AHP) is always the element of the decision-making related to broken down into goals, guidelines, programs and other levels, on this basis for decision-making qualitative and quantitative analysis. This method is the U.S. Operations Research Professor at the University of Pittsburgh Satie early 1970s, the U.S. Department of Defense for research, " according to various industrial sectors contribution to national welfare and power sharing" topic, application network systems theory multi-objective and comprehensive evaluation methods, the right to propose a hierarchical weight decision analysis methods.)
- 2013-11-26 13:47:04下载
- 积分：1
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SSNandCTK-750midi_clips
Casio CTK-750 midi clips for game/multimedia programing
- 2011-02-10 16:56:00下载
- 积分：1
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fff
使用matlab实现对语音信号的端点检测（可以重复检测）并自动绘制出结果(speech signal endpoint detection matlab program)
- 2013-01-10 10:20:43下载
- 积分：1
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syndrometrellis
stc coding in embedding using steganography 7
- 2014-10-15 18:23:45下载
- 积分：1
