nihezhoutiao

from Mathworks:FIXDEC Round towards zero with a specified number of decimals. The file is copyrighted by matlab but free to use.

回声信道模型,双通道,无法正确识别的情况.(Echo channel model, dual-channel, can not correctly identify the situation.)

说明：  实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift(The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift)

in this program, the sparse representation of data was calculated.

Alamouti code, 2*1 MIMO, 2 transmitter 1 reciever, use MRC techniques.(Alamouti code, 2* 1 MIMO, 2 transmitter 1 reciever, use MRC techniques.)

一个 markov jump system仿真程序(h2 and h-inf control of markov jump system)

pca主元分析提取出过程中最能表征系统特征的部分，对过程进行故障监测(pca is used to predict filture)

声源定位中，提高时延估计精度的一种方法，即通过将原始信号取其立方后在做相关，得到的峰值更加尖锐。(Sound localization, the increase in the accuracy of time delay estimation method, whichever is the original signal through the cube after doing related to the peak obtained is more acute.)

钟麟《Matlab仿真技术与应用教程》学习用(Zhong Lin Matlab Simulation Technology and Application Guide)

数字波束形成是在数字信号处理方法的基础上建立起来的一门技术，广泛用 于雷达、声纳、通信和电子对抗等领域。论文针对数字波束形成中算法的稳健性、 移动目标的数字波束跟踪等问题，进行了研究(Digital beam forming is in digital signal processing methods established on the basis of a technology, it is widely used In radar, sonar, communication and electronic countermeasures, etc. Thesis in digital beamforming algorithm robustness, Moving target tracking digital beam, were studied )