資源簡介
Wireless sensor network node localization algorithms described in MATLAB algorithm
代碼片段和文件信息
clear?allclc
for?n=10:2:32
??x=10*rand(150);
??y=10*rand(150);
???w=10*rand(1n);;
??z=10*rand(1n);;
?%?figure
??%plot(xy‘bO‘wz‘rO‘)
??axis([0?10?0?10])
??grid?on;
??xlabel(‘x‘)ylabel(‘y‘)
??title(‘原始點分布‘)
??m=0;
???X=zeros(150);
???Y=zeros(150);
??for??i=1:50??????
???????for?k=1:n
??????????d(k)=distance(x(i)y(i)w(k)z(k));
???????end??????
???????[ab]=sort(d);?????????
??????????for?s=1:length(a)-2?????
???????????????????????????????????
??????????????A=2*[w(b(s))-?w(b(s+2))???z(b(s))-?z(b(s+2));?w(b(s+1))-?w(b(s+2))???z(b(s+1))-?z(b(s+2))];
??????????if?det(A)~=0
??????????????d1=distance(w(b(s))?z(b(s))?w(b(s+1))?z(b(s+1)));??????????
??????????????d2=distance(w(b(s))?z(b(s))?w(b(s+2))?z(b(s+2)));
??????????????pinjun=(d1+d2)/(round(d1)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????2164??2011-04-23?09:28??無線網絡傳感器節點算法的matlab算法研究\Unti
?????目錄??????????0??2011-04-23?09:46??無線網絡傳感器節點算法的matlab算法研究
-----------?---------??----------?-----??----
?????????????????2164????????????????????2
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