zhang

Unit of elctronic aplicatiosn

A PPT of the matlab progamming writed by chapman is compiled by chinese.

多用户MIMO系统中一种基于干扰抑制类的预编码方法——最大信漏噪比预编码（SLNR）(an interference suppression algorithm for multi-user MIMO system-SLNR precoding)

电力系统标准测试系统，30节点系统，格式完全正确，可以方便的用来分析计算。(Power system standard test system, 30-bus system, the format entirely correctly, can easily be used to analyze the calculation.)

本书以移动通信系统为背景，系统介绍射频系统的各个模块的基本原理，分析其设计方法，以及射频系统的构成与设计的基本知识。本书内容主要包括：射频电路的特点与常见的移动通信系统、传输线、噪声与非线性失真、低噪声放大器、功率放大器、振荡器、锁相与频率合成技术、调幅与检波、调角与解调、数字调制与解调、收发信机的结构与设计等(The book mobile communication system as the background, the system introduces the basic principles of the various modules of the RF system, analyze the basics of composition and design of its design methods, and RF systems. This book includes: the RF circuit and the common features of a mobile communication system, transmission lines, noise and nonlinear distortion, low noise amplifiers, power amplifiers, oscillators, PLL frequency synthesizer technology, AM and detection, and de-tune the angle and other tone, the digital modulation and demodulation, the transceiver structure and design)

this gives you implementation of growcut algorithm

说明：  神经网络的MATLAB源程序神经网络的MATLAB源程序神经网络的MATLAB源程序(MATLAB source neural network neural network neural network MATLAB MATLAB source code source code)

m file for a example of GA,using with matlab tool,wish it is useful for you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Grefenstette编码法的MATLAB实现 本文在MATLAB环境下编程实现针对TSP问题的Grefenstette编码法,并将其同基本遗传算法相结合,仿真求解一个 15点的TSP问题(Grefenstette coding method to achieve this paper, the MATLAB environment in MATLAB programming for the TSP problem Grefenstette coding method and genetic algorithm with the basic combination of a 15-point simulation of the TSP problem)

The objective is to demonstrate character/ symbol frequency distribution analysis (reference to the English language) on 2 vintage ciphers, namely Caesar cipher (a mono-alphabetic substitution cipher) and the Vigenere cipher (a poly-alphabetic substitution cipher).