iden_round

Matlab code for fiber bragg gratimg tmm

TwIST：两步迭代的图像分割matlab源码，包括图象压缩／重建／增强／去噪等应用(TwIST: two-step iterative image segmentation matlab source, including image compression/reconstruction/enhancer/de-noising applications such as)

说明：  线性预测是语音信号分析中用得比较多的一种方法#&’()算法在线性预测中占有重要地位#格型滤波 器在语音信号分析中起了重要作用$本文采用&’()算法的逆运算对语音信号进行合成#得到了较好的合成效果$ (Linear prediction analysis of speech signal is used more than one way#&amp ' () linear prediction algorithm plays an important role in cell-type filter# signal analysis in speech played an important role in this paper, $ &amp ' () Algorithm of inverse operation of the synthesized speech signal synthesis# get a better result $)

standard code for PSO

说明：  implimentation sous matlab

关于IQ解调的一些matlab例程，觉得很好，对初学者很有帮助，就分享了。(About IQ demodulation some matlab routine, I feel very good, very helpful for beginners, it is shared.)

无线通信领域的多径洒落源码程序，值得参考(The field of wireless communications multipath洒落source program, it is also useful)

领域：数字信号处理。使用MATLAB实现频率采样型滤波器。含一阶与二阶谐振柜的实现、频率采样信号的恢复的MATLAB文件，都很有用。(Areas: digital signal processing. Use MATLAB to achieve frequency sampling filter. With first and second-order resonance cabinet realization, MATLAB file recovery frequency of the sampled signal, very useful.)

利用DFT实现两轮信号相位差计算，包含谐波信号污染，白噪声信号污染分析(Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis)

distance snaked的matlab实现，用于分割和边缘检测(matlab realize the distance snaked for segmentation and edge detection)