NAVDAT系统传输特性研究

文章介绍了500 k Hz频段NAVDAT广播系统的发展情况和基本功能,并对NAVDAT系统的无线电传输特性进行了研究,通过实际的测试和对测试结果的分析,对未来NAVDAT系统的应用提出了建议。

This paper introduces the development and the basic functions of NAVDAT broad-casting system in 500 k Hz band, and studies the radio transmission characteristics of NAVDAT system.According to the analysis of actual test results,the application of the NAVDAT system in the future are proposed.