iris_feature_extraction

gmsk modulation with no AWG

此程序用于求网络（交通网，电网，水网等）的聚类系数(This procedure is used to find the clustering coefficient of the network (transportation networks, power grids, water networks, etc.))

This is a simple demo, solving a simple regression task using LS-SVMlab. A dataset is constructed in the right formatting. The data are represented as matrices where each row contains one datapoint. In order to make an LS-SVM model, we need 2 extra parameters: gamma (gam) is the regularization parameter, determining the trade-off between the fitting error minimization and smoothness of the estimated function. sigma^2 (sig2) is the kernel function parameter of the RBF kernel. The parameters and the variables relevant for the LS-SVM are passed as one cell. This cell allows for consistent default handling of LS-SVM parameters and syntactical grouping of related arguments.

说明：  研究智能算法的同学，可以参考这些例程学习(Students studying algorithms can refer to these routines)

To simulate RS and physical layer cross-layer design mechanism in a fading channel

matlab 音频处理工具箱 音频编辑 计算频谱分析(audio processing toolbox)

matlab的一些常用指令，说明matlab的常见使用方法(some basic Using instructions for matlab)

mainMIMO_OFDMA_2Tx_Convcode.m: 主程序，设置各种参数 gendatabits.m: 生成原始信息比特数据的程序 conv_encoder.m: 卷积码编码器 interleave.m: 交织器 mod_2Tx_STBC_DFUSC_Convcode.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序 addAWGN_2x2.m: 添加高斯白噪声的程序 dem_DFUSC_2x2_STBC.m: 接收端解调主程序 ls_freq.m: 频域LS算法 ls_time_2x2.m: 时域LS算法 iterative_detection_decoding_2x2.m: 级联MAP算法主程序 map_decoding.m: 卷积码MAP译码程序 b2s_logp.m: 符号LLR转化为比特LLR">

MAME0.89 模拟器 source code(MAME0.89 simulator source code)

一个检测ARMA的matlab程序，可以显示p,q的值( a test program to calculate the parameters of ARMA)