Project-Report-359

通过BP网络实现对非线性函数（正弦函数）的逼近。函数比较短，很简练。(Through the BP network for the nonlinear function (sine function) approximation. Function relatively short and very concise.)

speech pitch detection winth PitchTrackCorr

This is an efficient implementation of PCA, which use smaller dimension of the data matrix to compute the eigenvectors

详细介绍matlab的FFT变换的实际物理意义，并通过具体事例具体分析，简单明了，方便易懂！绝对对你明白FFT变换的意义有很大好处和实用价值。(Details of the FFT transform matlab actual physical meaning, and through a concrete analysis of concrete examples, simple and clear, easy to understand! Absolutely right you understand the meaning of FFT transform of great benefit and practical value.)

matlat simulation code

在matlab环境下，用最邻近数据关联算法实现目标跟踪。-(In the matlab environment, with the nearest neighbor data association target tracking algorithm.-)

AWGN channel simulation without channel coding. Modulation scheme is BPSK. BER curve is provided.

关于盲辨识方面，讨论关于盲辨识方法所能起到的效果，很好的例子(On blind identification, the discussion of blind identification method that can be played on the effect of good example)

capon波束成形代码，是对capon波束成形算法的matlab实现(capon beamforming code is capon beamforming algorithm matlab implementation)

涉及机械土木工程的常用刚架结构的计算，给出计算实例及matlab源程序，是提高工程设计方法的有效手段(Mechanical Engineering involves the calculation of a common frame structure, a numerical example and the matlab source code is to improve the engineering design method of an effective means of)