function?[]?=?disp_acq（filename）;
close?all;

%?load?tracking?data
sv_acq_data?=?load（filename）;

[cr?cn?]?=?size（sv_acq_data）
phase_idx??=?[1:cn]*500-10000;
freq_idx???=?[1:cr]*0.5;
[x?y]=meshgrid（phase_idx?freq_idx）;
mesh（xysv_acq_data）;
title（‘Signal?acquisition?result‘）;
xlabel（‘Doppler?frequency‘）;
ylabel（‘CA?code?phase?‘）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-06-24?15:11??gps\
?????目錄???????????0??2011-05-24?19:30??gps\GPS_source\
?????目錄???????????0??2011-04-28?10:55??gps\GPS_source\dll_lib\
?????目錄???????????0??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\
?????文件??????124599??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\acquisition.obj
?????文件????????9964??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\cacode_module.obj
?????文件?????2180332??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\dllTest.pch
?????文件??????153562??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\gps_controller.obj
?????文件??????119646??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\gps_nav_fix.obj
?????文件??????122189??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\gps_nav_msg.obj
?????文件??????113316??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\kalman_filter.obj
?????文件???????12774??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\lib.obj
?????文件???????12313??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\matrix.obj
?????文件???????13170??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\multich_correlator.obj
?????文件????????9727??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\onech_correlator.obj
?????文件????????9598??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\pos_math.obj
?????文件????????5634??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\prncode_generator.obj
?????文件???????84201??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\sinu_nco.obj
?????文件??????290816??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\softgps.dll
?????文件????????1304??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\softgps.exp
?????文件????????2988??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\softgps.lib
?????文件????????6069??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\softrcvr.obj
?????文件????????5241??2011-04-28?10:53??gps\GPS_source\dll_lib\Release\square_nco.obj
?????文件???????66560??2011-04-28?10:55??gps\GPS_source\dll_lib\Release\vc60.idb
?????文件????????6696??2008-09-02?14:46??gps\GPS_source\dll_lib\dllTest.dsp
?????文件?????????537??2007-06-10?05:08??gps\GPS_source\dll_lib\dllTest.dsw
?????文件??????664576??2011-04-28?10:55??gps\GPS_source\dll_lib\dllTest.ncb
?????文件???????50688??2011-04-28?10:55??gps\GPS_source\dll_lib\dllTest.opt
?????文件????????2528??2011-04-28?10:53??gps\GPS_source\dll_lib\dllTest.plg
?????目錄???????????0??2009-06-27?12:00??gps\GPS_source\dll_lib\matlab\
?????文件?????????159??2008-09-03?17:04??gps\GPS_source\dll_lib\matlab\Readme.txt
............此處省略87個文件信息