levelset_denoise

作者提出了一种对宽带信号波达方向的估计的算法CYCLIC—SSF，进行了原理分析，仿真建模，性能分析(Authors propose a wideband signal DOA estimation algorithm CYCLIC-SSF, were the principle analysis, simulation modeling, performance analysis)

阵列信号处理工具箱，可以方便、快捷、准确调用库函数达到相应计算要求。(Array signal processing toolbox, can be convenient, fast and accurate calculation of call library functions to meet the corresponding requirements.)

详细介绍了混沌粒子群算法，并且进行程序的编写，里面还有7篇混沌粒子群的论文(Detailed introduces the chaotic particle swarm algorithm, and the writing of the procedures, inside still have 7 article chaotic particle group of papers)

matlab时间序列预测，本程序采用遗忘因子算法的方式实现(Matlab time series prediction that the adoption of the forgotten factor algorithm in a way)

含多时间尺度的时滞微分方程的求解，和结果可视化。(Delay differential equation with multiple time scales, and results visualization.)

基于matlab的听觉模型工具箱，包括常见的集中耳膜模型等等。(Auditory model based on matlab toolbox, including the common model, and so the concentration of the eardrum.)

可以选取图像的部分进行放大操作，能够更好的展现图片的细节，论文制图必备工具。通过调用mmzoom命令即可实现(To partial enlarge fig, which can better shows the detail of picture. It s an essential tool for paper writing. It can be implemented by entering mmzoom .)

实现LS信道估计的SER计算和MSE计算(LS channel estimation achieve SER calculation and MSE calculations)

实现快速傅里叶变换的控制台程序，对用户输入的数组做变换。(Fast Fourier transform console program, to an array of user input to make change.)

产生随机信号观测样本，不同信噪比和归一化频率。分别用BT法和周期图法估计功率谱密度。(Generate random signal observation samples, different signal to noise ratio and normalized frequency.Using method of BT and cycle diagram method to estimate the power spectral density.)