bp网络训练后的测试，读取已经训练好的bp网络，进行实际应用...

说明：  SE4110GPS接收机芯片。应用于高灵敏度，低功耗GPS、AGPS、手机等等。(The SE4110L is a highly integrated GPS receiver offering high performance and low-power operation in a wide range of low-cost applications. It is particularly well-suited to mobile phone and high sensitivity L1-band GPS and A-GPS systems.)

embedding and extraction by DCT

AES加密的matlab程序，把关键步骤的函数都提供了，主要是英文教材上的源码(AES encrypted matlab program)

algorithm for flat fading channel in wireless communication

LTE and LTE-A uplink simulater

matlab file for image conversion between RGB to YCbCr

研究穿越沙漠的建模问题，涉及线性规划的统筹模型，适合教学使用(Studies across the desert modeling, linear programming involves co-ordination model, suitable for teaching use)

读取4路mic的文件，然后经过gcc——phat处理，形成波束，然后加权之后写入文件。实测该算法降噪的效果还可以.另附一篇降噪文档，比较实用(Four mic files are read, then processed by GCC-PHAT to form a beam, and then written to the file after weighting.)

matlab入门经典教程--百看不厌1.rar(Getting Started tutorial matlab classic- never lost their appeal 1.rar)

利用各类插值的方法，对无线或者其他信道进行估计。插值包括2次、3次等(The use of various types of interpolation methods, or other wireless channel estimation. Interpolation of 2 times, 3 second-class)