运行状态的z源逆变器 MRPWM-ZSI

Direct sequence spread spectrum (DSSS) communication systems has been widely used in these years for its advantage of wide spectrum, low working Signal-to-Noise ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD. They are increasingly replacing conventional communication forms and obtaining extensively applications in modern military and commercial communication systems, for example, CDMA communication system, GPS , measuring and control system, satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS electronic counter technique becomes a big problem to solve in electronic warfare domain. DSSS electronic counter technique including blind detection, blind parameter estimation and spreading sequences estimation. For the issue of DSSS electronic counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian noise (AWGN), the main research content in this dissertation as follow.

卡尔曼滤波是以最小均方误差为估计的最佳准则，来寻求一套递推估计的算法(Kalman filter is based on MMSE criterion to estimate the best, to seek a recursive estimation algorithm)

说明：  液晶空间光调制器的原理和具体的应用以及相关的算法描述(Liquid crystal spatial light modulator of the principles and specific applications)

通信原理课程设计，matlab仿真-BPSK信号，方便大家，方便自己(communication principle curriculum design, Matlab simulation-BPSK signals to facilitate, convenience)

一本的电磁数值分析方面的，集有限差分法，有限元法和矩量法为一体的基础教材。(An electromagnetic numerical analysis, set finite difference method, finite element method and the method of moments as one basis for teaching materials.)

this Program utilized a new method for generation codebook in Hidden Markov Models (HMM). Hybrid HMM and neural networks have been applied to improve recognition in speech processing.

Sags in energy industry

lms算法实现单波束形成，线阵单波束形成，(linear array signal beamforming )(lms algorithm for single beamforming line array beamforming, (linear array signal beamforming))

Levenberg-Marquardt method for training a Takagi-Sugeno fuzzy system

迭代学习算法程序，基于PD的，简单，无错误，能够运行，结果准确，适合初学者学习。(interative learning algorithm （ILC) based on PD, it is easy to understand and useful for beginner to learn. the algorithm can be used in industry and robot systerm .Matlab language. )