微波频偏软测量及基于LabVIEW的分析方法  

Soft measurement and analysis of microwave frequency deflection based on LabVIEW

作　　者：居滋培[1] 林燕凌[1] 王斌[1] 董大伟[1] 

机构地区：[1]上海理工大学 计算机与电气工程学院,上海200093

出　　处：《上海理工大学学报》2008年第1期84-86,共3页Journal of University of Shanghai For Science and Technology

摘　　要：介绍了一种由软件实现微波频偏的测量和分析方法.由计算机在LabVIEW平台上实现微波调频信号的频偏测量和分析.本方法不仅投资少、仪器携带方便,而且测量精度比较高,特别适合于室外的现场测量和流动性大的测量.该方法经反复实验效果很好,并已经在实际中使用.A method of measurement and analysis of frequency deflection by software is introduced. The computer based LabVIEW achieves the frequency deflection measurement and analysis of the microwave FM signal, The method requires less investment and the instrument is easy to carry, while with high measurement accuracy. It＇s particularly suited to the outdoor site survey and to the case of great mobility measurements. After repeated service in experiments, its good effect and fair availability in actual use are proved.

关 键 词：微波 频偏 调频 LABVIEW 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]