msg_spp.m

来自「这是国外关于卫星导航方面一书的源代码」· M 代码 · 共 23 行

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%  GPSLab - MSG_SPP.M   Info-Message zu SPP (single point positioning)
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% (c) iapg 1998-2002 zeb
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gpsjpg=imread('sat.jpg','JPEG');
hmsg=msgbox(['Single Point Positioning (SPP) and DGPS by coordinate differences' ...
' in a navigation mode including the calculation of the respective average values.' ...
' Graphs regarding receiver clock error, aberration due to earth rotation, epoch-to-epoch variation of position,' ...
' height and baseline length, GDOP, etc ... Simple solution using only C/A- or P1-Code' ...
' and without any reduction of the iono-/tropospheric refraction.' ...
' The results you can find in lst1code.txt, lstspp1.txt, lstspp2.txt and' ...
' lstkdgps.txt .'], ...
'GPSLab Info: Codephase/Navigation Solution (SPP)','custom',gpsjpg,summer(64));
clear gpsjpg;

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% (c) iapg 1998-2002 zeb
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