GSM中GMSK调制信号的产生，pwm整流器的建模仿真，基于人工神经网络的常用数字信号调制，可以动态调节运行环境的参数，研究生时的现代信号处理的作业，基于matlab GUI界面设计,滤波求和方式实现宽带波束形成，matlab程序运行时导入数据文件作为输入参数。- GSM is GMSK modulation signal generation, Modeling and simulation pwm rectifier The commonly used digital signal modulation based on artificial neural network, Can dynamically adjust the parameters of the operating environment, Modern signal processing jobs when the graduate, Based on matlab GUI interface design, Filtering summation way broadband beamforming, Import data files as input parameters matlab program is running.