Isomap

说明：  对来波方向估计,并对估计误差均方差进行估计的方法(On DOA estimation, and estimation error variance estimation methods are)

利用matlab读入wav音频，进行音频均衡后，播放音频效果(using Matlab read into wav Audio, Audio balanced, the broadcast audio effects)

Plot This curves Receiver Operating Characteristic (ROC) curve Detection Error Trade-off (DET) curve FAR vs FRR

说明：  实现chirp信号的生成，采样，脉冲压缩，一共三个文件(Realize the generation of chirp signal, sampling, pulse compression, a total of three files)

遗传算法用于函数拟合与模式识别的Matlab示例程序 (Genetic algorithm for function fitting and pattern recognition procedures Matlab Example)

简单的信道化处理信号，输入不同的信号中心频率点会得到不同信号的输出从而分离出输入信号，代码较简单直观(Simple channel processing signal, the input signal different center frequency will be output different signals to separate the input signal, the code is relatively simple and intuitive)

一维定长热传导方程，时间项采用向后差分，隐式求解。(One dimensional heat conduction equation of time length, using backward difference, implicit solution. )

霍夫曼编码，随机生成10个概率，和为1，用霍夫曼编码输出，采用map函数(Huffman coding, the probability of a randomly generated 10, and 1, with the Huffman code output, the use of map functions)

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针对模型中人为设定参数值的不合理性，对机动时间常数的倒数进行建模，提出新的模型，并给出相应的α-Jerk滤波算法。该模型在估计目标状态的同时，能够实时估计参数α的值。仿真结果表明α-Jerk模型比Jerk模型收敛速度更快，状态估计更精确。并与jerk算法进行了比较。(Artificially set for the model parameter values ​ ​ of the irrational nature of the reciprocal of the motor time constant modeling, and propose new models and the corresponding alpha-on Jerk filtering algorithm. The model to estimate the target state at the same time, real-time estimate of the value of the parameter α. The simulation results show that alpha-on Jerk model faster convergence than the Jerk model, state estimation more accurate. And jerk algorithm.)