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Single-tone-parameter-estimation
经典的正弦波频率估计Rife算法的IEEE原文(Rife classic sinusoidal frequency estimation algorithm of the original IEEE)
- 2010-11-04 14:40:15下载
- 积分：1
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suoxiao
任意比例缩小图象，支持JPG和24为真彩色位图。初学者小看一下……(Any scaled-down images, support for JPG and 24 for true color bitmap. Beginners to belittle you ... ...)
- 2009-05-22 10:04:15下载
- 积分：1
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B-Spline
largrangian method
largrangian method
largrangian methodlargrangian method
- 2011-11-07 23:59:24下载
- 积分：1
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standard_gai
三角级数法求路面时域模型，并应用pwelch方法求其功率谱密度，与标准路面功率谱密度进行对比(Trigonometric series method for road surface model in time domain, and the application of the pwelch method for its power spectral density, and the standard of pavement power spectral density contrast
)
- 2015-01-16 10:30:12下载
- 积分：1
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test_cqi
展示了HSPA系统中PDSCH信道的基本测试以及CQI测试的基本参数和过程(HSPA system shows the basic test PDSCH channel and the CQI process of testing the basic parameters and)
- 2010-10-09 18:46:00下载
- 积分：1
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matlab_watermark
本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)
- 2010-12-24 11:11:10下载
- 积分：1
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PCA
在WINDOWS环境下，使用MATLAB写的PCA代码，移植性好，对于做PCA的能方便使用！(In the WINDOWS environment, the use of PCA written in MATLAB code, portability, and for doing the PCA can easily use!)
- 2013-09-14 17:13:24下载
- 积分：1
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MATLAB
MATLAB教程，希望很有用,很好的使用教程(MATLAB tutorial, I hope useful, very good tutorial)
- 2013-11-01 15:59:31下载
- 积分：1
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Line_code_english
Simulation of digital baseband modulation,it is very good for the users to deepen their understanding
- 2007-09-09 15:36:20下载
- 积分：1
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14.1-2
说明： 《MATLAB时频分析技术》例题matlab编程实现第十四章14.1-14.2(err)
- 2008-09-23 15:33:20下载
- 积分：1
