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DTMB-detection-of-mode-
介绍了一种可在较短时间内检测到数字电视国标系统工作模式的方法。该方法利用帧头PN序列和PN序列扩展保护部
分的相关特性、循环特性以及0FDM信号部分的周期特性进行判决，可达到很好的检测效果，该方法同时可加入跟踪模块对系统
工作模式的突然改变作出反应。还介绍了两种可以在硬件资源和性能上进行折中的检测方法(Describes a method can be detected in a relatively short period of time to a digital television GB system working mode. The method utilizes the correlation characteristics of the the header PN sequence and the PN sequence extension protective portion, the cycle characteristics of the cycle the characteristics and 0FDM signal portion judgment can achieve good detection results, the method at the same time tracking module may be added to the system working mode sudden change the response. Also describes two hardware resources and performance compromise detection method)
- 2013-01-04 10:36:24下载
- 积分：1
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小波阈值去噪
小波阈值去噪，含不同分解层次、输入信噪比、阈值、阈值函数去噪功能的比较。原始信号为高斯脉冲(Wavelet threshold denoising with different decomposition level, the input SNR threshold comparison of the threshold function denoising function. The original signal for the Gaussian pulse)
- 2020-06-29 04:00:02下载
- 积分：1
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digital-modualtion
digital modulation types
- 2013-02-09 02:45:06下载
- 积分：1
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HHT-emd
MATLAB的EMD工具箱，主要是对信号进行IMF分解，然后进行希尔伯特变换。得到信号的瞬时频率，并画出能量图。
使用是解压到matlab的work里面即可。(MATLAB toolbox of EMD, decomposition IMF, then Hilbert transform signal. The instantaneous frequency of the signal, and draw the energy diagram. Use extract to matlab can work inside.)
- 2013-01-07 19:02:33下载
- 积分：1
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gf
说明： 一种在代数结构中的常用算法，对于伽罗华域的各种计算，非常适合各种编码算法(Algebraic structure of a common algorithm, for a variety of computing Galois field, ideal for a variety of coding algorithms)
- 2010-12-10 18:16:54下载
- 积分：1
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1stshot.sce
scilab,开源数值计算方针软件。实现不同信噪比条件下的频域变换仿真程序，可完美兼容matlab。(Scilab, open source software for numerical calculation principle. Than the frequency domain transform simulation program under different signal-to-noise to achieve, can be perfectly compatible with matlab.)
- 2014-11-12 16:27:52下载
- 积分：1
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Vertical_Projection
基于二值化图像的图像分割及分类识别
(Based on the binary image segmentation and classification of image recognition
)
- 2013-05-20 21:45:36下载
- 积分：1
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MusicULA
DOA estimation using MUSIC on a uniform Linear array
- 2009-05-30 17:14:58下载
- 积分：1
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Color-area-matlab-code
Extract the set color (Given RGB value) also count the area(pixel) of the corresponding color
- 2011-11-09 19:40:57下载
- 积分：1
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CS
CS仿真此仿真详细的列出了仿真的过程，并给予文字说明，是初学者的好资源！(CS simulation)
- 2013-04-28 14:30:47下载
- 积分：1
