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xiaoboyuyinxinxinyingcang
matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)
- 2007-10-10 11:20:34下载
- 积分：1
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matlabprobabilitydensity
用matlab实现概率方面的编程，包括随机数的生成函数方面知识(Probability with matlab implementation aspects of programming, including random number generation function of knowledge)
- 2010-11-22 11:12:24下载
- 积分：1
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gait
步态识别 matlab编程包括建立路径、生成训练库、视频帧提取、格式归一化、生成步态能量图进行识别(Gait recognition matlab programming)
- 2021-04-10 16:28:58下载
- 积分：1
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matlab
Matlab examples.
How to use functions, how to use loop sentences, etc.
This examples are excellent to lear how to use matlab.
- 2009-11-25 23:00:04下载
- 积分：1
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TREE_PFC
实现三相整流功能仿真!三相六开关PFC仿真(Functions to achieve three-phase rectifier simulation! Three-phase six-switch PFC simulation)
- 2021-04-07 19:59:01下载
- 积分：1
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MDP3
Markovian decision Prosses
- 2011-09-30 19:39:08下载
- 积分：1
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wangchen-dalunwen
采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)
- 2021-03-22 09:49:17下载
- 积分：1
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MySvm
SVM的实现，采用了SMO算法，用C语言结合matlab接口实现，可在matlab下运行。如果是64位的系统，可在matlab下重新同met.(SVM with SMO)
- 2013-12-25 21:59:25下载
- 积分：1
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FPE_burg_order
使用FPE准则，绘制不同阶数的FPE值，确定最优阶数(Using the FPE criterion, the FPE values of different orders are plotted, and the optimal order is determined)
- 2017-10-26 17:15:09下载
- 积分：1
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MS-code
均值漂移实现图像分割的代码，可用于各个图像处理领域(Mean-shift image segmentation realize the code, can be used in various fields of image processing)
- 2007-09-14 10:18:51下载
- 积分：1
