摘要
本文介绍差分ＧＰＳ（ＧｌｏｂａｌＰｏｓｉｔｉｏｎｉｎｇＳｙｓｔｅｍ）的原理及ＲＴＣＭ编码的广播途径，分析了产生误码的原因和修正的方法，并介绍了多台链数据的自动区分编码。
In this paper, differential GP S and TRCM code broadcasting mode are described, and then, the reason of text error and some modified encoding methods are analysised. In addition, multi sta tions link data encodeing methods are introduced.
出处
《微机发展》
1998年第4期12-14,共3页
Microcomputer Development
