ppt-of-ofdm-communication

利用行像素点、列像素点识别分割字符成单个字符图像----letercog.m(The row of pixels, pixel columns into a single character recognition segmentation, image---- letercog. M)

说明：  8，16，64进制的qam 星座图转换，MATLAB程序(8,16,64 qam constellation hex conversion, MATLAB program)

基于特征的影像匹配——SIFT Method!!! 相当经典,只不过是MatLab源码，希望有哪位高手能转换成VC++源码!(feature-based image matching-- physiology Method! ! ! Quite classic, MatLab is the only source, which experts hope will be converted into VC source!)

This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). (This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).)

传感器系统的偏差估计方法，包括批处理最小二乘和递推最小二乘的实现代码。(The code realize the deviation estimation methods of the sensor system, including batch least squares and recursive least squares implementation.)

PRI变换算法的基本程序，包括自相关算法，原始变换算法，改进PRI变换算法(PRI transform algorithm procedures, including autocorrelation algorithm, the original transform algorithm to improve the PRI transform algorithm)

北邮《通信原理基于Matlab的计算机仿真》书的源码 m文件 好不容易弄来的(Beijing University of Posts and Telecommunications, " Communication Theory of the computer simulation based on Matlab" m source book document finally get the)

采用wiener_HOLF方法实现的维纳滤波的过程，对加噪图形采用维纳滤波(wiener_holf method)

平均误码率统计的的matlab程序，使用的时候还有一点注意事项，见程序内部说明(The average bit error rate statistics matlab program, when used, also Note, see the procedures for internal instructions)

基于离散小波变换的运动伪迹移除方法在脑功能近红外光谱成像中(Motion artifact remaval based on discrete wavelet transform method in brain functional near-infrared spectroscopic imaging)