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ldpc_matlab
这是一个关于低密度检验码的很好的matlab程序(This is a low-density test on the code of good Matlab procedures)
- 2007-05-28 13:57:15下载
- 积分：1
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Sistemas-operacionais
For this experiment introduced new concepts regarding the implementation methods of IPC. Through the use of signals was possible interruptions. And with the use of shared memory, it was possible to make calls between processes, by sending signals.
The use of signals requires a signal handler, who treats upon arrival. The use of the program becomes asynchronous signals, which require more care during handling of the instructions.
Experiment 1 allows learning about creation of concurrent processes in the Operating System (OS) Unix. However, the creation process is not at all helpful. There are applications that require that there be some method that enables the sharing of data (information) between processos.x
- 2012-12-02 00:14:06下载
- 积分：1
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matlab 实现功能：逻辑回归实现分类
说明： 语言：matlab
实现功能：逻辑回归实现分类
输出：predict_label;ACC(Language: matlab
Implementation function: Logistic regression implementation classification
Output: predict_label; ACC)
- 2020-10-16 20:57:28下载
- 积分：1
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basicmpc
一个简单的预测控制例子，基本预测控制算法(Predictive control of a simple example, the basic predictive control algorithm)
- 2008-06-01 21:57:40下载
- 积分：1
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Image_Interpolation
Matlab Newton Interpolation Code
- 2010-12-18 21:53:21下载
- 积分：1
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Eye
Eye tracking matlab script
- 2010-02-21 05:09:10下载
- 积分：1
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minewton
说明： 无约束一维极值问题中的牛顿法，例程可调，欢迎批评指正(Unconstrained extremal problem in the one-dimensional Newton method, routine adjustable, welcome criticism correction)
- 2011-03-25 22:46:43下载
- 积分：1
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am
说明： AM调制及单边带调制 程序规范易懂,It will be helpful to you!(AM modulated single-sideband modulation procedures and norms understandable, It will be helpful to you!)
- 2006-04-26 23:37:26下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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atmospheric-effect
建立了强湍流模式下无线光通信模型，并在模型的基础上讨论了SISO与SIMO中的误码率。(Strong turbulence mode optical wireless communication model, and discussed in the model based on the error rate in SISO and SIMO.)
- 2012-07-12 21:31:44下载
- 积分：1
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