ja20131006

code for ds cdma for matlab

采用对数域消息传递算法（LLRBP）的LDPC码译码方案，用matlab程序编写。(Logarithmic domain message passing algorithm (LLR BP) LDPC code decoding program, a program written in matlab.)

基于主成分分析的人脸识别，应用K-L变换作特征处理(Face recognition based PCA)

说明：  采用信号处理算法中的经验模态分解可用于设备故障检测的信号特征提取(The signal processing algorithm can be used for equipment fault detection)

my_atan_cordic.xco - Core parameter file my_atan_cordic.vho - Core VHDL instantiation template my_atan_cordic.vhd - Core VHDL simulation file (only for simulation) my_atan_cordic.edn - Core EIDF netlist (only for implementation) x_in_cos.dat - input data for the simulation (only for simulation) y_in_cos.dat - input data for the simulation (only for simulation) cordic_functional.do - ModelSim do file for functional simulation cordic_timing.do - ModelSim do file for timing simulation design_top.ucf - contrsaints file (only for implementation) design_top.vhd - VHDL toplevel design_top_tb.vhd - VHDL testbench

张德丰基于MATLAB的系统分析与设计——小波分析+范例源码；详细介绍包括小波分析工具箱的的使用（范例代码），小波去噪，图像压缩，并范例实现。另外还有小波包分析技术的理论及应用(Zhang Defeng MATLAB-Based System Analysis and Design- wavelet analysis+ example source details, including the use of wavelet analysis toolbox (sample code), wavelet denoising, image compression, and examples of implementation. There is also the theory of wavelet packet analysis and application)

16QAM数字通信信号的调制解调程序，尽可能的仿真实际的通信系统(16QAM modulation and demodulation digital communication signal process, as far as possible the actual communication system simulation)

jpeg compression , use DCT, Zigzag, Quantization,IDCT, InvZigzag, huffman to do the compression with matlab

这个程序为能量均衡的无线传感器的最短路径路由算法matlab 编程。(This process is energy balanced shortest path routing in wireless sensor algorithm matlab programming. )

Optimum array processing 最优阵列处理技术 第二章 阵列和空域滤波器的MATLAB程序 DOA MUSIC ESPRIT( Optimum array processing DOA MUSIC ESPRIT)