tcoding_zip

基于AR模型的现代谱估计，分别实现自相关法，协方差法，Burg法，对比分析性能，及与经典谱估计的比较(AR model based on modern spectral estimation, respectively, to achieve auto-correlation method, covariance method, Burg method, comparative analysis of performance, and comparison of classical spectral estimation)

数字图像处理，实现自动全局阈值分割，代码和图片经过matlab调试已通过。(Digital image processing, automatic global thresholding segmentation, and pictures through the matlab code debugging has been passed.)

matlab调用sap2000计算分析代码示例(matlab call sap2000 computational analysis code examples)

MATLAB对拓扑结构的优化，是网络优化的基础(MATLAB of topology optimization, is the basis for network optimization)

8 functions for histogram thresholding: intermeans, iterative intermeans, intermode, minimum, minerror, entropy, triangle and moments.

说明：  2005MCMA题程序，本程序是自己编的，如有不足请见谅(2005MCMA that procedure, the procedure was by myself, and if there is insufficient please forgiven)

说明：  pca特征向量提取 利用pca的方法获取特征植及特征向量 最后可以自己根据需要降维(pca pca feature vector extraction method using characteristics of plants and to obtain the final feature vector dimension reduction can be their own as needed)

基于matlab的NSGA2算例的大汇总，各种例子，不同情况，希望能共同学习。(Based on a large summary of NSGA2 matlab example, a variety of examples of different situations, hoping to learn together.)

Differential PSK (DPSK) 􀂄 Inexpensive 􀂄 Quadrature Phase Shift Keying (QPSK) 􀂄 Twice as spectrally efficient than BPSK 􀂄 Offset QPSK (OQPSK) 􀂄 reduce envelope variation 􀂄 π/4 QPSK 􀂄 reduces envelope variations to a lesser extent than OQPSK can be noncoherently detected

用于计算MDL，最小描述距离。用于最小描述距离的计算，可以用于最优化过程(Used to calculate the MDL, Minimum Description distance. Used to describe the minimum distance calculations can be used to optimize the process)