2DLDA

小波变换的matlab源程序，有两个版本，这是第二板。(wavelet transform Matlab source, there are two versions, which is the second plate.)

用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source)

一个编译logmmse的Mfile，可以音频净化，噪音处理以及噪音识别，比通常的wiener filter效果要好，而且实现时间短(logmmse implementation)

现代通信系统matlab版随书代码，很好用的(Modern communication system with matlab edition book code )

一种基于压缩感知技术的图像重建程序，可以提高图像重建质量和速度(Compressed sensing technology based on the image reconstruction process, can improve the quality and speed of image reconstruction)

OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)

经典的DOA估计算法，矩阵束的ESPRIT算法(Classical DOA estimation algorithm, ESPRIT algorithm of matrix pencil)

说明：  关于无线传感器网络定位算法的研究，MATLAB的程序代码(About wireless sensor network localization algorithm research, MATLAB's program code)

很有用的时频分析工具，内附各个函数的说明，方便调用。(Very useful tool for time-frequency analysis, containing a description of each function, easy call.)

程序目的 在kc处各放置一个高斯脉冲源hy 在(kc-1)处放置另一个高斯脉冲源(-hy)(Procedures aimed at kc Department placed a Gaussian pulse source hy in (kc-1) Department to place another source of Gaussian pulse (-hy))