page_vi.html

this book can help you to get a better performance in the gps development

  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.4.1 Full Error Model</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">258</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.4.2 Reduced-Dimension Models</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">261</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.4.3 Decoupled Implementation</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">263</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.4.4 General Comments</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">265</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="24" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5 Range-Space DGPS Base Station Design</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">266</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5.1 Base Station Design Issues</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">267</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5.2 Clock Bias Compensation</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">268</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5.3 Single-Frequency Base Station Design</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">269</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5.4 Two-Frequency Base Station Design</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">275</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.5.5 Base Station Phase-Correction Calculation</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">279</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="24" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.6 Attitude Determination</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">280</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.6.1 GPS-Based Attitude Determination</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">281</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td></tr><tr><td valign="top"><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"><img src="f7703d30723feae8ee39d997c6419c20.gif" border="0" width="48" height="1" alt="f7703d30723feae8ee39d997c6419c20.gif" /></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td><font face="Times New Roman, Times, Serif" size="3">7.6.2 GPS/INS Attitude Determination</font></td>
<td></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td colspan="3" height="1"></td>
</tr></table></td><td valign="top"><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td rowspan="5"></td>
  <td colspan="3" height="12"></td>
  <td rowspan="5"></td>
</tr><tr><td colspan="3"></td>
</tr><tr><td></td>
  <td align="right"><font face="Times New Roman, Times, Serif" size="3">283</font><font face="Times New Roman, Times, Serif" size="3"></font></td>
<td></td>