half_band_filter

extracting region of interest with region growing

最经典的matlab介绍微粒群算法的书，不好买的。(The most classic PSO algorithm matlab introduction of the book, not bought.)

matlab经典教程，快速掌握matlab基本用法，利用matlab进行各种数字运算，还可以与vc等语言混合编程(matlab classic tutorials to grasp the basic use of matlab, matlab using a variety of digital computing, and other languages can also be mixed with the vc Programming)

matlB环境，介绍多个生成随机数的例子，包含附件。(matlB environment, describes examples of generating random numbers.)

泄漏LMS自适应滤波器，实现对信号的自适应滤波作用。(Leakage LMS adaptive filter, adaptive filter to achieve the role of the signal.)

1. To design FIR filters in MATLAB to achieve various types of frequency selectivity, e.g., lowpass, highpass，bandpass, etc 2. To verify the frequency response of the designed filters in MATLAB 3. To implement the designed FIR filters using C6713 DSK and 4. To perform real-time testing of the performance of the designed FIR filters.

说明：  设计中心波长在1550nm,光栅长度、折射率调制深度等可调，可以仿真出FBG的透射谱(The design center wavelength is 1550 nm. The grating length and refractive index modulation depth can be adjusted.The transmission spectrum of FBG can be simulated.)

说明：  很有 用的LDPC译码程序，大家可以看看,很有借鉴作用(ldpc decoder)

mpedance matrix by the method

独立成分分析方法（ICA）的一个方向JADE的实现源代码程序包，对于盲源分离的研究者有很大帮助(Independent component analysis (ICA) to achieve a direction JADE source code package for the blind source separation of great help to researchers)