digital-modulation-

gmsk demodulation source code

空间信号的波达方向（Direction of Arrival，简称DOA）估计作为阵列信号处理研究的一个主要课题，在近些年来越来越得到大量的关注和研究。它可实现对空间中信源信号的准确的角度估计，实现信源方位等参数的具体精确检测，并且还具有很高的分辨力。这些特性使得DOA估计在声呐、通信及雷达等多种领域具有广阔的应用和发展前景。此程序为面阵中二维角度估计算法程序。(direction of arrival,usually called DOA,has been an important subject recently.This program contains unitary esprit)

QAM调制仿真程序，在AWGN和瑞利衰落信道下仿真，适用于初学者。(QAM modulation simulation program, in the AWGN and Rayleigh fading channel simulation, applicable to beginners.)

a code which serves to form an erlang c table

提出了一种新的基于小波包变换 和偏斜度的检测方法。该方法利用小波包对图像进行多尺度分解，解决了高频段分辨率低的问题； 并提出了一个基于偏斜度的高斯判别准则，用于对小波包分解系数进行高斯性检验，最终得到了 小目标的精确检测(The wavelet packets were applied to decompose the image into pyramid subbands at different scales and solve the problem of the higher frequencies having lower resolutions. Then a Gaussian measurement criterion based on skewness was proposed to test the Gaussian nature of the wavelet packet coefficients and finally the exact detection result was obtained. )

基于matlab的小程序，用于研究零极点分布对频率响应的影响(Matlab-based small program used to study the distribution of pole-zero impact on the frequency response)

particle filter example using matlab

Comparison and Evaluation of Different Cluster

matlab的一个第三方语音信号处理工具箱，包含的各种常用语音信号处理的函数(a third-party voice matlab signal processing toolbox, including a variety of commonly used function of speech signal processing)

在matlab环境下的一个朴素贝叶斯分类器，大家可以学习参考下(Matlab environment a Naive Bayes classifier, we can learn to refer to the following)