APSK-modulation-in-AWGN-channel

说明：  基于matlab中的高阶谱分析信号处理工具箱(Matlab-based spectrum of high-end signal processing toolbox)

matlab矩阵处理例程。A matrix processor, Matx_Proc() is developed which can be used to process and edit matrices and state space models, and perform various kind of matrix analysis in a visible way. (Matlab matrix handling routines. A matrix processor, Matx_Proc () is developed which can be used to pr workflow and edit matrices and state space models, and perform various kind of matrix analysis in a visible way.)

用matlab实现的pca算法，用于将维，适用于各种种试验，如人脸识别程序源码 (Achieved using matlab pca algorithm for peacekeeping, applicable to various types of tests, such as face recognition program source code)

解决IR-UWB通信系统信号捕获和同步。该方法基于导频序列。接收机使用与导频脉冲序列相匹配的相关滤波器。(To solve the IR-UWB communication system signal acquisition and synchronization. The method is based on the pilot sequence. The receiver uses correlation filter pulse sequence matching with the pilot.)

菲涅尔公式的matlab仿真方法，并画出相应曲线。(The Fresnel formula Matlab simulation method, and draw the corresponding curve.)

三位梁单元的坐标转换，从单元的局部坐标转换为结构整体坐标(Three coordinate conversion beam element)

应用数字信号处理matlab工具箱（数字信号处理）(Application of Matlab toolbox for digital signal processing (digital signal processing).)

matlab图像处理命令，很好用的，欢迎大家下载(matlab image processing commands, useful, and welcome to download)

The Shaper is implemented as a state machine for code production and integration in embedded systems. Shaper gets active on a rising edge of Trigger , filtering out the fast dynamic of the target in which excites all the plant modes. param.mat plant.mdl shaper.mdl shaperScan.m

说明：  详细说明了pi/4 DQPSK 调制、解调，RRC 匹配滤波器设计， BER 蒙特卡洛仿真，rayleigh衰落下的系统仿真。 文档中附有各个模块的Matlab code。(Detailed description of pi/4 DQPSK modulation, demodulation, RRC matched filter design, BER Monte Carlo simulation, rayleigh fading of system simulation. Document attached to each module of the Matlab code.)