IS95 CDMA 码与噪声

基于四阶累积量特征分解的空间谱估计测向方法（信号处理的论文算法仿真 未找到分类）(Based on the fourth-order cumulant eigen-decomposition to the spatial spectrum estimation method (the paper algorithm simulation of the signal processing is not found Category))

这是一个用蚁群算法解决最短路径问题的通用matlab程序，供大家参考使用(This is an ant algorithm to solve the shortest path problem common matlab program, for reference use)

BP神经网络用于函数拟合与模式识别，有信道编码，调制，信道估计等，最终的权值矩阵就是滤波器的系数。( BP neural network function fitting and pattern recognition, Channel coding, modulation, channel estimation, The final weight matrix is ??the filter coefficient.)

大学数值分析算法，LDPC码的完整的编译码，对于初学者具有参考意义，采用累计贡献率的方法，isodata 迭代自组织的数据分析，基于欧几里得距离的聚类分析。

DS-CDMA一种具体的码分导引辅助的信道估计方法(DS-CDMA)

说明：  各种分割算法的实验 包括阈值分割，多阈值分割，二维最大熵分割等(various experiments, including the threshold segmentation, multi-threshold segmentation, 2D Maximum Entropy segmentation)

FPGA可实现的，使用cordic算法的NCO模块混频模块。该模块基于cordic原理，算法中只需要加法和移位运算既可以完成信号的混频功能(FPGA can be achieved, the use of the NCO cordic algorithm module mixing module. Cordic module based on the principle, the algorithm only needs Adder and shift operator can complete signal mixing function)

matlab code for JTAG cable checking

水声信道仿真程序，来源于Parastoo Qarabaqi 和 Milica Stojanovic(Underwater acoustic channel simulation program, from Parastoo Qarabaqi and Milica Stojanovic)

MATLAB求解混沌系统微分方程组，chen系统吸引子(MATLAB for solving differential equations of chaotic systems and attractor of Chen system)