Correlation.Multiple.Cluster

Matlab for digital communication

Rayleigh信道的仿真及图。可直接运行产生形象的图形结果。用于各种算法前期的信道仿真。(Rayleigh channel simulation and Figure. The image can be run directly generate graphical results. Various algorithms for the pre-channel simulation.)

说明：  此源码是对人工蚁群算法的一种实现，用于无约束连续函数的优化求解，仅供学习参考。(This source code is an implementation of artificial ant colony algorithm for unconstrained optimization of continuous functions to solve the learning reference purposes only.)

通过Matlab仿真分析OFDM系统中2D-Robust信道估计算法的性能。(Matlab simulation analysis by 2D-Robust OFDM system channel estimation algorithm.)

Langmuir_Probe PLASMA simulation

线性调频脉冲压缩的Matlab程序,包括广义互相关函数GCC时延估计，计算时间和二维直方图。( LFM pulse compression of the Matlab program, Including the generalized cross-correlation function GCC time delay estimation, Computing time and two-dimensional histogram.)

PLC control using PLC

Matlab编程(第一版)-入门教材,包含原文和源代码。(Matlab programming (first edition)- entry materials, including text and source code. )

A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best-known example of a polyalphabetic cipher, though it is a simplified special case.Polyalphabetic substitution ciphers are useful because the are less easily broken by frequency analysis, however if an attacker knows for instance that the message has a period n, then he simply can individually frequency analyze each cipher alphabet. The number of letters encrypted before a polyalphabetic substitution cipher returns to its first cipher alphabet is called its period. The larger the period, the stronger the cipher. Of course, this method of encryption is certainly not secure by any definition and should not be applied to any real-life scenarios.

PSO算法声纹识别整体程序代码，适合DSP硬件(Voiceprint identification of the overall code)