dim-pca

iterative 解码库,matlab 和 c写的， 包括turbo code和LDPC的编解码， 含源代码(iterative decoding library, matlab and c written, including the turbo code and LDPC coding and decoding, including source code)

这个是我对于模糊pid控制自己进行的simulink仿真，很有用。(This is my fuzzy pid control themselves for the simulink simulation, very useful.)

说明：  认知无线电方面的经典著作，好书不用多言，自己看吧~(Aspects of cognitive radio classics, books do not have to say, it yourself ~)

a paper about the wind turbines psat simulation and good

Matlab power spectral density qpsk power spectral density qpsk

Mathematic model of acoustic field for ultrasonic transducers according to "Ultrasonic beam structures in fluid media" paper

说明：  基于MATLAB的M文件，探究扰动之后线性方程组的解得病态问题(MATLAB-based M files to explore the linear perturbation equations were ill-posed problem)

我找到的matlab的最新工具箱，能解决很多问题，由于内容很杂，有这方面需要的朋友不妨下载看看，仔细研究一下，或许有新的发现(I find the latest Matlab Toolbox can solve many problems, since the content is very complicated, and a need of a friend may wish to download look carefully, there may be a new discovery)

QPSK-MBOFDM发射接收机 QPSK调制的多频带OFDM（MB-OFDM）发射机，经过加性高斯噪声信道，接收机判断误码率。 (QPSK-MBOFDM launch QPSK modulation receiver multiband OFDM (MB-OFDM) transmitter, through the additive Gaussian noise channel, the receiver determine the error rate.)

说明：  通过仿真显示出波束形成的原理。波的干涉，叠加、相消。(The principle of beamforming is shown by simulation. Wave interference, superposition and cancellation.)