xiaoboquzao

拟牛顿法 调用黄金分割法子程序 数值优化计算(newton )

The code can be used for calculating the element stiffness matrix of a q-4

说明：  这是一个mantlab的程序，如果大家有需要的话 请下载！(it is matlab,please download it is free! and if you have any other problem!call me !)

Script for simulating binary phase shift keyed transmission and reception and compare the simulated and theoretical bit error probability Also this sript compare the performance of Uncoded BPSK with Coded BPSK

基于辨识ARMA模型的野值剔除方法与卡尔曼滤波修正算法(ARMA model identification methods and eliminate outlier correction algorithm based on Kalman filter)

Clarke模型的提出代表了Rayleigh分布用于平坦小尺度衰落统计模型的开端。虽然因为其实现比较复杂，而更倾向于被认为是一种数学模型而非仿真模型，但所涉及到的Rayleigh衰落信道的概念是其后众多改进模型的基础(The Clarke model put forward on behalf of the beginning of the Rayleigh distribution for flat small-scale fading statistical model. Because its implementation is more complex, and more inclined to think that instead of the simulation model is a mathematical model, but involved in the Rayleigh fading channel concept is the basis of many subsequent improvement model)

水声通信中的信号分析，传输，特性， 在多径下的数学仿真(Underwater acoustic communication signal analysis, transmission, characteristics, in the mathematical simulation of multipath)

MATLAB软件的介绍，使用和操作方法以及实例分析。(MATLAB software introduction, use and operation methods, and case analysis. )

test m-file for fsk modulation

说明：  rsa示例，实现了加密和解密的基本功能，供大家参考(rsa example, to achieve the basic functions of encryption and decryption, for your reference)