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Adaptivenotchfilter
在自适应信号的理想输入为有正弦信号。噪声输入也为一正弦信号。它们相互迭加，再经过LMS自适应算法，再比较它们的结果。(In an ideal adaptive signal has sinusoidal input signal. Noise input for a sinusoidal signal. Their mutual superposition, and then after LMS adaptive algorithm, and then compare their results.)
- 2008-05-26 12:27:51下载
- 积分：1
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48567941lms_algo
说明： 信道预测方法中的LMS方法，用来进行信道预测(LMS method in channel prediction method for channel prediction)
- 2019-02-18 13:53:01下载
- 积分：1
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ofdm
simulate the ofdm system
- 2009-02-19 18:31:50下载
- 积分：1
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field_BRW
electric field of bragg reflectivity waveguide
- 2010-09-22 18:48:58下载
- 积分：1
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bsplinepso
采用改进的pso算法实现实现bspline曲线拟合，malab语言。(Pso algorithm using the improved implementation bspline curve fitting, malab language.)
- 2010-12-15 10:39:00下载
- 积分：1
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hsyc
灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,(Gray prediction model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model,)
- 2013-09-08 14:14:55下载
- 积分：1
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shuzidiaozhifangshifangzhen
各种数字调制的一种产生方法，很有意思的哦......(A variety of digital modulation method for forming a very interesting ...... oh)
- 2009-12-10 18:32:19下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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histeq
A matlab code for image processing using histogram equalization
- 2009-10-12 23:35:33下载
- 积分：1
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Export2Excel
Please do matlab lib
- 2009-10-31 23:32:48下载
- 积分：1
