FuzzyTree

MATLAB代码,利用卡尔曼滤波实现加入白色噪声后的语音信号的增强.效果不错.(MATLAB code, the use of Kalman filter to achieve by adding white noise to enhance the voice signals. Good results.)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

matlab is good prgm for simulations and coding.do try this one

一些无线传感器方面的文章，希望有所帮助。(Some wireless sensors article, I hope help.)

能自动读取hgt格式的SRTM数据，进而可以转化为自己需要的格式。同时，该程序具有一定的交互性(this software can automaticaly read the SRTM data with format of hgt, and also transfer your format. Also, this software are interactive.)

关于MATLAB中图像旋转等内容的一些实例，很有用。(On MATLAB, image rotation, etc. are some examples, very useful.)

混频信号通过低通滤波器后的信号的频谱图,matlab程序 有注释(Mixed signal through the low pass filter of the signal spectrum.)

netfilter 源码研究，思路比较清晰，很好的新手学习资料。(netfilter source research, clearer thinking, a good novice learning materials.)

Electronic Communication Systems的Matlab源码，对该书的学习很有帮助(Electronic Communication Systems of the Matlab source code of the book very helpful to study)

卫星网络行为的排队问题，包括对现有方法的分析并提出新的方法(Queuing behavior of the satellite network, including the analysis of existing methods and propose a new approach)