摘要
论述了伪随机m序列的产生原理、特性以及构成方法,利用LabWindows/CVI为开发平台,设计了一种2~22级m序列发生器。仿真结果表明,该系统具有远程通信、界面友好、易于集成和扩展等优点,可实现无线激光通信系统误码率的自动化测试。
The generation, characteristics and construction of pseudo-random m-sequence are analyzed. A 2 - 22 m-sequence generators based on LabWindows/CVI development platform is designed. The simulation results show that the system has the advantages of remote communication, friendly interface and easy integration and extension. The system can implement the BER automation test of the wireless laser communication system.
出处
《电子科技》
2013年第2期60-62,共3页
Electronic Science and Technology
基金
国家自然科学基金资助项目(61178067)
太原科技大学校级基金资助项目(2009SJG213和201129)
2012年山西省高等学校教学改革基金资助项目(J2012064)