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eigtool
说明： 求取大型稀疏矩阵的特征根和特征向量，适用于matlab6.1以上的环境(strike a large sparse matrix eigenvalue and eigenvalues above applies to the environment matlab6.1)
- 2005-09-05 11:29:10下载
- 积分：1
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1
说明： 基于matlab系统的信号FFT频谱分析与显示.pdf(Matlab signal system based on the FFT spectrum analysis and display. Pdf)
- 2009-08-11 18:11:01下载
- 积分：1
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CP1002
说明： 根据测距误差和参考节点数量，计算最小均方误差的精度。(Ranging error and the reference according to the number of nodes, calculate the minimum mean square error of accuracy.)
- 2011-03-04 15:42:19下载
- 积分：1
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wawtershed
图像的三种分水岭分割方法，一般分水岭分割，使用梯度的两次分水岭分割及使用梯度加掩模的三次分水岭算法(images of the three watershed segmentation method, the general watershed segmentation, gradient of the two watershed segmentation and the use of the gradient increases mask the three watershed algorithm)
- 2020-10-31 09:09:55下载
- 积分：1
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ici2
使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下，和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較(The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in the OFDM communication system, and refers to the use of ICI under the demodulation of the ICI coefficient of more)
- 2021-04-26 09:48:46下载
- 积分：1
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myself
一个自己用到的用matlab编写的fdtd源程序，感觉还可以。里面的参数没有设置，可以自己根据需要设置。(Used with its own written fdtd matlab source, feeling okay. Inside the parameter is not set up my own according to their needs.)
- 2011-05-10 17:05:41下载
- 积分：1
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语音信号加噪和降噪处理
语音是人类交换信息的有效渠道之一，也是我们日常生活交流的主要形式。 语音与当今科学技术的快速发展息息相关，特别是计算机中的语音交互技术，通 过对语音信号进行采集和处理，实现人与人之间有效信息的传输、获取以及存储。 基于 MATALAB 的语音信号去噪设计，对噪声信号进行有效地滤除，将降噪后的语音信号与原始 信号在时域和频域进行对比分析，计算出信噪比，并在 MATLAB 中设计 GUI 仿 真界面进行展示.(Speech is one of the effective ways for human to exchange information, and it is also the main form of our daily life communication. Speech is closely related to the rapid development of modern science and technology, especially the voice interaction technology in the computer. Through the acquisition and processing of voice signals, the transmission, acquisition and storage of effective information between people and people is realized. Based on the noise signal de-noising design of MATALAB, the noise signal is effectively filtered, the speech signal and the original signal after the noise reduction are compared and analyzed in the time domain and frequency domain, and the signal to noise ratio is calculated, and the GUI simulation interface is designed in the MATLAB.)
- 2021-03-19 10:29:19下载
- 积分：1
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粒子群算法求函数最小值matlab源程序
数值分析的EULER法，用于特征降维，特征融合，相关分析等,数学方法是部分子空间法，有小波分析的盲信号处理，有均匀线阵的CRB曲线，采用了小波去噪的思想。
- 2023-02-03 19:05:04下载
- 积分：1
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mPTS
m序列PTS方法:
“mSeqPTS_Papr_V8.m”，m序列PTS方法(V=8)PAPR的互补累积分布函数(CCDF)曲线；
“PTSV8_Mseq_sspa.m”， m序列PTS方法(V=8) 经过SSPA放大器后OFDM系统误码性能曲线。
(A way to reduce the high PAPR of OFDM system-PTS)
- 2010-07-17 15:06:13下载
- 积分：1
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xiaobo
利用小波变化对金融数据进行去噪，保留数据主要趋势，采用通用阈值去噪。(Changes in the financial data using wavelet denoising, retain data key trends, using a common thresholding.)
- 2014-10-22 00:19:18下载
- 积分：1
