gpcm05a22

猴群算法 ，不知道怎么转换成matlab下的，所以如果大家谁知道的话，可以告诉我一下(Monkeys algorithm, do not know how to convert matlab under, so if everyone who knows, you can tell me)

产生OFDM信号,能量是100watts，2048 个载波，512个cycle prefix(generate an OFDM signal)

说明：  基于最小二乘法的曲线拟合，m文件带有仿真数据(Based on least squares curve fitting, m file with the simulation data)

光流场的经典算法，对动态目标的检测和识别有帮助。(Classical algorithm of optical flow field, for dynamic target detection and identification help.)

基于均匀线阵对窄带信号进行波达方向(DOA)估计，具有良好的分辨率。(Based on narrowband uniform linear array of signal DOA (DOA) estimation, with good resolution.)

说明：  this is simple signal processing matlab code

主成分分析PCA(含有详细推导过程以及案例分析matlab版).doc(Principal component analysis PCA (containing detailed derivation and case studies matlab version). Doc)

eng_mat.rar是matlab实例,有的matlab安装时不带，可以下载拷到matlab的example文件夹里(eng_mat.rar is the matlab example, matlab installed some without, you can download the example Kaodao matlab folder)

Some algorithms in the realm of ultrasound

SSFM code for soliton