guanyuviterbi

对通信信号的调制，AM、DSB、SSB,现在介绍DSB的算法，即源代码。(Modulation of communication signals, AM, DSB, SSB, DSB will now describe the algorithm, that is the source code.)

Returns the periodogram of a given signal using the FFT

color segmentation and bounding box from a video sequence in matlab

说明：  人工势场法matlab版本，可直接使用用用(Artificial potential field method MATLAB version, can be used directly)

模糊核聚类算法的几篇论文及matlab源码，供大家学习交流(Fuzzy clustering algorithm several nuclear dissertation and matlab source code for the U.S. study COMMUNICATION)

说明：  FDTD迭代算法,可以计算电磁场的光场强度(fdtd simulation)

A matlab program on ECG signal

经典DOA估计算法-TLS-ESPRIT算法函数，附原始参考文献(Classic DOA estimation algorithm, function of TLS-ESPRIT algorithm, with the original reference attached.)

完成SIMO系统盲均衡，利用改进的恒模算法，可以直接得到端正的星座图，无需额外的相位校正模块。自己编写的程序，验证可用。(Using the improved constant modulus algorithm to complete SIMO system equalization. The algorithm can obtain correct constellation directly, without additional phase correction module.)

1、系统仅处于训练状态。训练序列为2cos(2π×f1×n/fs)， 干扰为sin(2π×f2×n/fs)；序列长度为100个样点。 其中n=0…99，f1=1kHz，f2=2kHz，fs=8kHz。 2、采用LMS算法，均衡器输入为训练序列加上干扰，均衡器阶数为21阶，步长因子β=0.01。 3、在Matlab中编写浮点LMS算法，绘制均衡器的输出波形，并与训练序列进行对比。 (1, the system only in the training status. The training sequence is 2cos (2πf1n/fs), interference sin (2πf2n/fs) sequence length of 100 samples. Where n = 0 ... 99, f1 = 1kHz, f2 = 2kHz, fs = 8kHz. 2, using LMS algorithm, the input to the equalizer training sequence plus interference equalizer order is 21 bands, step factor β = 0.01. 3, the preparation of the floating-point LMS algorithm in Matlab, draw the output waveform equalizer, and with the training sequence comparison.)