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lyapunov-rossenstein-for-tec
lyapunov exponent for time series with sample tec time series file.
- 2013-01-09 16:04:46下载
- 积分：1
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activecontourmatlab
说明： 一个有用主动轮廓模型的matlab程序。(A useful model for active contour matlab program.)
- 2010-03-19 09:14:14下载
- 积分：1
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greatwork
调制识别是非协作通信中的关键技术之一，在电子对抗、软件无线电等领域
应用十分广泛。该过程介于信号检测与解调之间，由于对传输信号没有过多的先
验信息以及在接收端有很多未知的参数，例如：信号功率，载波频率和相位偏移，
时间信息等，导致对调制方式的盲识别是一项很困难的任务。此外，实际中存在
多径衰落、频率选择性和时变信道等问题，使得这项任务变得更具有挑战性。
(The modulation recognition is one of the key technologies of the non-cooperative
communication, such as electronic countermeasures and software defination radio,
therefore it is such a significant discipline and orientation in the research of
communication field. Obviously, without enough knowledge in transmitter and verified
parameters about receivers, for example signal power, carrier frequency and phase offsets
and so force, it is hard to get the modulation of blind identification. What is more, for the
sake of the multipath fading, frequency-selective and time-varying channels in the real
scenarios the task is even harder.
)
- 2013-04-17 11:31:29下载
- 积分：1
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voicebox
VOICEBOX - set global parameters for Voicebox
- 2011-07-13 02:09:47下载
- 积分：1
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frequency-evaluation
实现Pisarenko谐波分解法、MUSIC、基本ESPRIT、LS-ESPRIT、TLS-ESPRIT五种频率估计算法，并运用之对一个正弦波叠加噪声的信号源进行频率估计。(Use methods of Pisarenko, MUSIC, ESPRIT, LS-ESPRIT and TLS-ESPRIT to do frequency uation of one signal, which is composed of 3 sine waves and 1 white noise.)
- 2021-03-22 11:19:17下载
- 积分：1
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noise
用matlab处理音频, 对一段音频加入噪声然后滤除噪声还原, 绘制过程中的频谱图(Matlab deal with audio, for adding some audio noise reduction and filter noise, rendering the process of spectrum)
- 2013-12-16 13:01:51下载
- 积分：1
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IIr-filters
infinite impulse response filters (IIR).. included LPF,HPF, BPF and BSF.. both butteworth and chebyshev..
- 2014-02-09 13:22:40下载
- 积分：1
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grule
说明： MATLAB中求高斯点的源程序，为广大MATLAB学习者服务(MATLAB, Gauss points demand source for the majority of learner services MATLAB)
- 2010-05-01 20:24:20下载
- 积分：1
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HHT
关于希尔伯特黄变换例程，对于初学者具有参考意义。(Wavelet analysis book source code has certain reference value, very good.)
- 2013-04-04 20:29:04下载
- 积分：1
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videowatermarking
video watermarking based on dct, svd, LSB and wavelet all works good use vipmen video in matlab
- 2010-10-15 11:13:01下载
- 积分：1
