fre_modulation

说明：  原创_pisarenko算法，现代谱估计方法的一种，其在工程中应用很广(Original _pisarenko algorithm, a kind of modern spectral estimation method, which is widely used in engineering)

阵列信号对于天线阵设定的频率有偏差的情况下的方向图效果 (Array signal to the antenna array to set the frequency deviation case pattern effect)

包含matlab初学的一部分资料，适合入手时作为辅助资料使用(resource for news)

MATLAB CODE FOR I-ALOHA ANTI COLLISION ALGORITHM

The goal of this session is to get basic practical experience with SVM classification as well as with the visual object category detection in still images. We will consider a simple face detector based on the common “scanning-window” technique.

一维Particle-in-Cell(PIC)等离子体模拟方法MATLAB版(MATLAB version of the one-dimensional Particle-in-Cell (PIC) plasma simulation method)

一个单自由度结构的地震响应，文件包含EL地震波，采用三种方法计算，激励插值法，中心差分法和Newmark法。(The seismic response of a single-degree-of-freedom structure contains EL seismic waves, which are calculated by three methods: excitation interpolation method, central difference method and Newmark method.)

BER performance in QPSK modulation

本文主要讨论了各种提高matlab程序运行速度的方法与技巧。(This paper discusses the methods and techniques of the ways of increasing the the matlab program running speed.)

matlab仿真软件和解析法来计算一维光子晶体带隙(matlab simulation software and analytic method to calculate the one-dimensional photonic crystal band gap)