在帖子“<a href="dispbbs.asp?boardID=13;ID=38608;page=1" target="_blank" >C#, VB.NET下开发GPS程序的好东东</a>”中,介绍了:<f...
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回复(9) 2005-03-11 09:26 来自版块 - 全球定位系统 (GPS)
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hnyy<img src="images/post/smile/dvbbs/em02.gif" />(2005-03-24 01:12)
wangjh <img src="images/post/smile/dvbbs/em05.gif" /><img src="images/post/smile/dvbbs/em06.gif" /><img src=&q...(2005-03-11 10:16)
wangjh<h3>Conclusion</h3> There are several ways to distort a GPS satellite signal; some arecorrected by the Department of Defense...(2005-03-11 09:52)
wangjh<h3>High Precision in Action</h3> Enforcing maximum DOP values is the easiest part of the wholeprogramming process because...(2005-03-11 09:49)
wangjh [C#]</p><pre>// ********************************************************************* // ** A high-precision NMEA interprete...(2005-03-11 09:47)
wangjh<h3>Enforcing Precision</h3> Now that the precision needs of a GPS application can bedetermined, it's time to find ou...(2005-03-11 09:44)
wangjh<h3>Determining Precision Needs</h3> Now that the mechanics of precision have been explained, the nextstep is to figure out ...(2005-03-11 09:41)
wangjh<h3>Geometric Dilution of Precision</h3> GPSdevices calculate your position using a technique called "3-Dmultilateratio...(2005-03-11 09:39)
wangjh<h3>Causes of Precision Error</h3> Thereare several phenomenon which can cause poor precision. For example,when satellite ra...(2005-03-11 09:30)

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