Audio-Signal-PaR

this is the leach protocol simulation in matlab of wireless sensor network

NSGA2 解决多目标优化问题，在MATLAB下编程实现，包含注释(A multi-objective optimization)

通过非线性扩张观测器可实现被控对象的位置、速度和未知部分观测。在实际控制工程中，可采用本观测器实现无需速度测量的控制，并实现对未知不确定性和外加干扰补偿(Through the expansion of nonlinear observer can realize the location of the controlled object, speed and unknown part of the observation. Can be used in actual control engineering, the observer is to realize the control without speed measurement, and implement the unknown uncertainties and external disturbance compensation)

为了对数据进行准确的预测，建立了双隐层BP神经网络，并提供了源数据，实现了准确的数据预测。程序能够执行，误差较小，输出接近真实值。(To accurately forecast the data, we build the two-hidden layer BP neural network and provide the original data, which will forecast the data. The program can be executed with small error which will be close to the real data.)

直接序列扩频系统在白噪声环境下的仿真（信号采用升余弦滚降成形）(Direct sequence spread spectrum simulation white noise environment)

TESTING CODE FOR FILTER

固体谐振腔基模光斑半径,包含两镜腔，三镜腔，四境腔，五境腔，六镜腔！！！！(The design considerations of high average power solid-state lasers including material properties, rod and slab geometries, laser reflectors and optical resonators ete are discussed in detail. )

802.11程序对无线局域网11的系统构成、信号体制、编解码以及OFDM结构等等，MIMO系统等等进行编程实现(802.11 wireless LAN system 11 program constitutes the signal system, codecs and OFDM structure, etc., MIMO systems, etc. can be programmed to achieve)

Newton牛顿迭代法解非线性方程,这个程序挺不错的，分享给大家(Newton-matlab)

说明：  算术编码算法的程序块，在matlab中的是实现(Block arithmetic coding algorithm, is achieved in the matlab)