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rst invariant shape registartion

核函数主成分分析，用于数据的特征提取，对于训练样本的降维有较好的效果(Kernel principal component analysis, feature extraction for data, which can effectively reduce the dimension of training samples, the better)

量子遗传算法用于求解非线性方程组，实用好用(Quantum Genetic Algorithm)

远场 近场 聚焦波束形成 矢量水听器 常规波束形成 MVDR波束形成(Far field near field focused beamforming vector hydrophone conventional beamforming MVDR beamforming)

实现维特比的软判决译码仿真，比较软判决硬判决的性能(viterby soft decision)

说明：  这是一个AWGN信道下，编译码仿真的C程序。本人已经用它产生数据绘制折线图！包含编码，译码，信道模拟，误码率计算 …… ,程序结构清晰，不复杂，适合与初学者来了解，基本通信流程！(This is an AWGN channel, the decoding simulation C program. I' ve used it to generate data to draw a line chart! Including encoding, decoding, channel simulation, bit error rate ... ..., the program structure clear, not complicated, for with the beginners to understand, the basic communication process!)

说明：  一阶RC低通滤波器与二阶RC低通滤波器特性分析及其阶跃响应对比(First-order RC low-pass filter with the second-order RC low-pass filter characteristics of its step response comparison)

wavelet technique is used for fault identification

视频读取及目标背景提取，matlab平台下可以对视频取帧(Read and goals video background extraction, matlab platform can take video frame)

基于MATLAB6.0实现的体彩双色球预测算法，基础原理是rbp神经网络(Based on MATLAB6.0 implementation Ticai Shuangse Qiu prediction algorithm, neural network-based principle is rbp)