pcb缺陷检测

说明：  QPSK仿真OQPSK仿真，通信原理资料上面的 (QPSK)

说明：  一篇有关扩展卡尔曼滤波中噪声协方差取值测量的外文文献(Identification of process and measurement noise covariance for state and parameter estimation using extend kalman filter)

各类基于matlab的算法的编写，主要是各类数学模型的讲解，以及对于各类数学问题的描述(Various number of algorithms written in the explanation of the mathematical model, as well as a description of the various types of mathematical problems.)

说明：  跳频参数估计论文，主要是通过各种时频分析方法进行处理(The hopping parameter estimates thesis, mainly handled by a variety of time-frequency analysis methods)

说明：  RSA is a cryptosystem for public-key encryption, and is widely used for securing sensitive data, particularly when being sent over an insecure network such as the Internet.A user of RSA creates and then publishes a public key based on the two large prime numbers, along with an auxiliary value. The prime numbers must be kept secret. Anyone can use the public key to encrypt a message, but with currently published methods, if the public key is large enough, only someone with knowledge of the prime numbers can feasibly decode the message

It calculates tha Bit Error Rate of the QPSK modulation scheme with Viterbi code K=5

基于MATLAB的无标度网络仿真，对于学习复杂网络很很好的启迪(MATLAB-based simulation of scale-free network, complex network is very good for learning inspired)

Recursive stochastic forecaster k steps ahead of AR(1) time series given initial value & computation of stepwise dynamic multiplier

如何应用matlab画三维图以及相关的例子说明(how to use matlab to draw 3Dfigure)

3D cubic-cell yee space lattice with simple outer boundary conditions (PEC sheets). the time-step relation cdt=d/sqrt(3)