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Welch
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
- 2010-06-16 08:27:53下载
- 积分：1
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chapter5_68
这是模式分类一书中批处理裕量松弛算法和单样本的裕量松弛算法的matlab代码实现。pudn绝无二家。(This is a book of pattern classification margin batch relaxation algorithm and the margin of a single sample relaxation algorithm matlab code. 2 pudn no.)
- 2009-04-29 16:53:52下载
- 积分：1
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matlab-shuxuejianmo
全面地介绍了数据建模的原理，内部有matalb代码和实现过程，是本很好的数学建模的书。(Comprehensive introduction to the principles of data modeling, internal matalb code and implementation process is the mathematical modeling of the good book.)
- 2014-12-13 09:50:27下载
- 积分：1
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figure7
相控阵雷达的MIMO的仿真3,对于雷达中的仿真3(Phased array radar MIMO simulation for radar simulation)
- 2013-04-15 19:57:33下载
- 积分：1
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GaussianFilterMatlabCode
Gaussian Filter Matlab Code
- 2009-04-07 18:53:50下载
- 积分：1
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sift1
很有用的代码，可用于图像拼接，由matlab实现，实现效果不错(Useful code that can be used for image mosaic, from the matlab implementation, to achieve good results)
- 2010-11-26 21:32:48下载
- 积分：1
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基于增广矩阵束L型二维DOA估计
说明： L型，超声传感，局放阵列，L型增广矩阵束算法二维(L-type, ultrasonic sensor, PD array, L-type augmented matrix beam algorithm, 2D)
- 2020-12-27 16:36:33下载
- 积分：1
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xihao
说明： 运用MATLAB编程得到简单信号、简单信号运算、复杂信号的谱和功率谱图，复杂信号的谱存在线谱和连续谱，并分析其组成。(Be simple to use MATLAB programming signal, a simple signal computing, complex signal and power spectrum of the spectrum, the existence of complex signal spectrum line spectrum and continuous spectrum, and to analyze its composition.)
- 2009-07-30 18:17:04下载
- 积分：1
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MATLABwiithHMM
MATLAB环境下的基于HMM模型的语音识别系统(MATLAB environment model based on HMM Speech Recognition System)
- 2008-06-07 09:25:31下载
- 积分：1
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kalman-filter-main-routine-can-be-used-to-DSGE-mo
kalman filter main routine can be used to DSGE model and state space model
- 2015-02-16 10:05:29下载
- 积分：1
