Simulink环境下的扩频码序列仿真实验研究  

Simulink environment simulation of spreading code sequences

作　　者：张重阳[1] 

机构地区：[1]西安铁路职业技术学院电子信息系,西安710014

出　　处：《铁路计算机应用》2010年第6期48-51,共4页Railway Computer Application

摘　　要：本文应用Simulink建立了常用扩频码序列m序列和Gold序列仿真模型,模拟仿真数据与理论分析高度吻合,证明应用Simulink进行常用扩频码序列仿真实验的可行性。Simulink仿真实验环境可以作为m序列和Gold序列仿真实验的一种可靠的计算机模拟途径,可以为m序列和Gold序列的设计与研究提供有效帮助,节省人力、物力与实验周期,且实验结果可靠,实现了扩频码序列的实时精度仿真。This paper used Simulink to establish a sequence of spreading code sequences and Gold sequences m simulation model,simulation data,a high degree of agreement with the theoretical analysis,proved to be popular Simulink spreading code sequence of the feasibility of simulation.Simulink simulation environment could be used as m sequences and Gold sequences simulation of a reliable means of computer simulation,for m sequences and Gold sequences of design and research to provide effective help to save human,material and experimental period,and the experimental results and reliable achieved accuracy of spreading code sequences,real-time simulation.

关 键 词：MATLAB/SIMULINK M序列 GOLD序列 仿真 

分 类 号：TN929.533[电子电信—通信与信息系统]