A

说明：  借助MATLAB实现带通数字滤波器的设计(MATLAB with the realization of band-pass digital filter design)

s-method是一种时频分析方式，在雷达成像算法中是比较先进的方式，可以比较好的解决时频聚集性和交叉项抑制的问题(s-method is a time-frequency analysis, and radar imaging algorithm is a more advanced way of frequency aggregation and cross-inhibition can be a better solution)

在多吸引子的情况下, 求解系统完整的分岔图(more attractors in the case, a complete system for the bifurcation plan)

维纳滤波，能滤除干扰噪声，提取有用信号。但是当输入信号的统计特性偏离设计条件，它就不再是最佳的了，这在实际应用中受到了限制。 (Wiener filter, to filter out interference noise, extract the useful signal. However, when the statistical characteristics of the input signal deviates from the design conditions, it is no longer optimal, which has been limited in practical application.)

说明：  对海浪数据处理得到海浪谱。可以模拟不同风速产生的海浪谱，并得到一维海面分布。(Propose the wave hight data and spectrum analysis.Wave spectrum generated by different wind speeds can be simulated and one-dimensional sea surface distribution can be obtained.)

介绍了一种新的估计波达方向算法UC-DOA，给出了仿真模型，仿真结果及性能分析(Introduces a new DOA estimation algorithm UC-DOA, the simulation model, simulation results and performance analysis)

用于特征脸识别的MATLAB经典代码，本科毕业设计所做，调试成功，运行结果理想(Face Recognition MATLAB for feature classic code, doing graduate design, debugging success, the results are satisfactory)

Find Nearest Neighbors on Sphere

说明：  很好用的matlab神经网络优化算法，值得下载。(Good use of the matlab neural network algorithm, it is worth downloading.)

把mat文件 转换成 hdr格式文件。可用SPM调用。(Put into a mat file hdr files. SPM can be used to call.)