MATLABLibrary

认知中继网络包括一个主用户发射机和接收机，一个次用户发射机和接收机，以及一个放大转发中继。次用户发射机和中继从自然界获取能量。次用户共享主用户的频带进行数据传送，中继放大转发主用户发射机和次用户发射机的信号。次用户发射机和中继根据获取的能量和数据传送要求控制发射功率。功率控制建模为在能量因果约束、(Cognitive relay network includes a primary user transmitter and receiver, a secondary user transmitter and receiver, as well as an amplify and forward relay. Secondary user transmitter and relay obtain energy nature. Secondary users share a frequency band of the primary user data transmission, the relay amplification repeater primary user and a secondary user transmitter the transmitter signal. Secondary user transmitter and a relay and a data transfer request according to the energy obtained by controlling the transmission power. The power control is modeled as a causal constraints in energy,)

PID控制matlab仿真第三版完整仿真程序(PID controller program,very good)

说明：  一个利用MATLAB编程进行解方程的经典程序，希望能对大家有帮助。(A MATLAB program for solving equations using the classic procedure, hoping to be helpful.)

对于天线的设计和应用进行了仿真,并进行了优化处理(antenna for the design and application of simulation and optimization of processing)

频谱的比值校正，汉宁、矩形、海明窗的具体算法，原理等，比较详细的分析程序(spectrum correction)

Goal of the project was to implement numerical methods for solving systems of linear algebraic equations using MATLAB software. First of all I had to learn the structures of programming in MATLAB, later on I was able to implement and test numerical algorithms for solving given problems. All results, comments and conclusion are placed in this report. At the end of the report one can find my MATLAB programs, and sources which were used as a help for me during evaluation. Each task is presented under separated heading, with its full description, problem discussion, my approach for solving it and explanation.

说明：  2011-zhang-Dynamic Modeling of Scraper Conveyor Sprocket

Code for obtaining stability measure of typical system

遗传算法MATLAB函数程序，格雷编码，均匀，多点交叉，倒位操作(Genetic Algorithm MATLAB function procedures, Gray coding, uniform, multi-point crossover, inversion operation)

face detection in matlab. accuracy is about 99.3 . basic code of matlab need to execute in matlab