gui20

RGB to LUV conversion in matlab

说明：  用MATLAB实现（7，3）循环码算法，很好的体现了循环码的特性(Using MATLAB implementation (7,3) cyclic code algorithm shows good characteristics of cyclic codes)

说明：  关于数字识别的matlab程序，数字图像的分割的计算方法(digit recognition)

扩展空间信道模型的matlab仿真 (MATLAB implementation of the extended SCM channel model)

simulation simulink block diagram to realize BPSK modulation

含有前向空间平滑、经典MUSIC算法、TOEPLITZ算法进行DOA估计的MATLAB源代码。(Contained prior to spatial smoothing, classical MUSIC algorithm, TOEPLITZ algorithm DOA estimation MATLAB source code.)

MATLAB Longren m files

simulating SIMO STBC in rayleigh fading channel with jakes method

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. )

自适应控制及系统辨识，希望对大家有用，谢谢分享~(Adaptive control and system identification, we want to be useful, Thank you for sharing ~)