資源簡介
室內無線定位技術,基于兩次最小二乘法的matlab仿真程序
代碼片段和文件信息
????clear?all
????clc
filename2?=?‘F:\室內無線定位\codes\TSWLS-NLOS\loc?Raw?data?from?db\Indoor_anchor_list.dat‘;
fidfile?=?fopen(filename2‘r‘);
k?=?0;
while?~feof(fidfile)
????tline?=?fgetl(fidfile);
????if?~isempty(tline)
????????k?=?k?+?1;
????????anchor_coordinate?=?regexp(tline‘?‘‘split‘);
????????anchor{k}.anchorID?=?str2double(anchor_coordinate{1});
????????anchor{k}.coordinate?=?[str2double(anchor_coordinate{2})str2double(anchor_coordinate{3})];
????????anchor_array(k:)?=?anchor{k}.coordinate;
????????anchor{k}.index?=?k;
????end
end
fclose(fidfile);
%%?read?range?data?from?text?file;
%?filename?=?‘..\data\RawData_since_3319736_size_1000.txt‘;
%?filename?=?‘.\measure_results_by_Augusts?21\walk_around\RawData_since_3328926_size_15573.txt‘;
filename?=?‘F:\室內無線定位\
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????2102??2013-10-14?10:54??TSWLS-NLOS\data.m
?????文件?????116588??2013-10-18?09:43??TSWLS-NLOS\Indoor_test.mat
?????文件?????247806??2013-10-11?17:44??TSWLS-NLOS\loc?Raw?data?from?db\Data_since_100000_size_10000.txt
?????文件?????????98??2013-10-11?17:20??TSWLS-NLOS\loc?Raw?data?from?db\Indoor_anchor_list.dat
?????文件?????242287??2013-10-11?17:44??TSWLS-NLOS\loc?Raw?data?from?db\RawData_since_0_size_10000.txt
?????文件?????241302??2013-10-11?17:44??TSWLS-NLOS\loc?Raw?data?from?db\RawData_since_10000_size_10000.txt
?????文件?????102948??2013-10-11?17:44??TSWLS-NLOS\loc?Raw?data?from?db\RawData_since_20000_size_10000.txt
?????文件???????3232??2013-10-15?14:55??TSWLS-NLOS\main.m
?????文件???????3124??2013-10-22?09:01??TSWLS-NLOS\main_nlos.m
?????文件??????36789??2013-10-15?17:15??TSWLS-NLOS\nlos.mat
?????文件??????36895??2013-10-15?17:22??TSWLS-NLOS\noise.mat
?????文件???????2643??2013-10-13?09:05??TSWLS-NLOS\ranges.mat
?????文件????????760??2013-10-13?09:30??TSWLS-NLOS\x.mat
?????文件????????738??2013-10-13?09:30??TSWLS-NLOS\y.mat
?????目錄??????????0??2013-10-14?10:19??TSWLS-NLOS\loc?Raw?data?from?db
?????目錄??????????0??2013-10-15?17:22??TSWLS-NLOS
-----------?---------??----------?-----??----
??????????????1037312????????????????????16
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