FEIXIANXING

说明：  c自理阿婆；了解了解顾客了 快乐 噶爱国 (c self grandmother learn about customer happiness Karma patriotic)

用MATLAB编程产生方波信号序列s[n],产生幅值为6，频率为0.125kHz的方波信号，(Square wave generated by MATLAB programming signal sequence s [n], generating amplitude 6 and frequency square wave signal for the 0.125kHz,)

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

OFDM技术在无线通信中的实现 AWGN信道(OFDM technology in the realization of wireless communications in AWGN channel)

用matlab仿真出加性高斯白噪声，及其技术(Matlab simulation using the additive white Gaussian noise, and its technology)

generation of a pulse train

dijkstra.m a tree examples of application of dijkstra algorithme with properties of the original algorithm

计算电磁学，E文，适用于电磁场，微波，射频等专业，简单易懂且实用，有MATLAB例子，不容错过(Computational electromagnetics, applies to electromagnetic fields, microwave, radio frequency, and other professional, easy to understand and practical, MATLAB examples, not to be missed)

说明：  基于非参数核密度估计的EM算法，对行人图像进行检测。内附红外行人图像。(EM based on non-parametric kernel estimation. Pedestrian detection. With images inside.)

高斯白噪声信道的仿真，自己写得，可以运行(Gauss　ｃｈａｎｎｅｌ)