A sample of the DFT with a wave simulator in wxWidgets. (Portuguese).

FMCW调频连续波雷达的测距测角，包含特征值与特征向量的提取、训练样本以及最后的识别，利用最小二乘法进行拟合多元非线性方程。- FMCW frequency modulated continuous wave radar range and angular measurements, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Multiva

采用的是通用的平面波展开法,包含优化类的几个简单示例程序，本程序的性能已经超过其他算法。- Using common plane wave expansion method, Optimization class contains several simple sample programs, This program has exceeded the performance of other algorithms.