extr

Quadrature phase shift keying transmitter matlab m file.

说明：  文章对OFDM技术作了介绍，主要涉及OFDM技术的基本原理，信道估计，同步技术等。(Articles on OFDM technology are introduced, mainly related to the basic principle of OFDM, channel estimation, synchronization technology.)

独立分量分析的一种快速算法，适合初学者学习。(Independent component analysis of a fast algorithm, suitable for beginners to learn.)

在已知二维环境中的双向RRT路径规划算法，可用于移动机器人(Bidirectional RRT path planning algorithm in known environment)

有PMUSIC 校正前和校正后的比较，这个有中文注释，看得明白，正确率可以达到98％。( A relatively before correction and after correction PMUSIC, The Chinese have a comment, understand it, Accuracy can reach 98 .)

说明：  用matlab编写的图片浏览器，GUI界面的。运行文件夹中的.m文件(Prepared using matlab image viewer, GUI interface. Running in the folder. M file)

该代码是采用了feedforward改进算法的choleski decomposition,可用于矩阵方程的求解(The code is for choleski decomposition with feedforward method)

说明：  块状导频的OFDM信道估计ofdmchannelest4为2008年本科毕业设计(Pilot block of the OFDM channel estimation ofdmchannelest4 for the 2008 design graduate)

求根MUSIC算法源程序，实现波达方向估计(Root MUSIC algorithm source code, direction of arrival estimation)

说明：  对指纹进行处理，指纹识别，带有GUI界面，但是需要付费才能得到代码(Fingerprint processing and fingerprint recognition)