NodeNums?=?1000;?%?the?num?of?node?
AreaR?=?2000?;???%?the?area?of?simulate
NodeTranR=10;???%??the?transit?Radius
Elec=50?*?10^（-9）;?%
Eamp=100*10^（-12）;?
Bx=0;??%?The?Postion?of?baseation
By=AreaR+400;
MaxInteral?=?100;?%?the?leach?simulate?time
Pch=0.05;??%?the?desired?percentage?of?cluster?heads?
InitEn=4;??%?the?init?energy?of?all?node
MaxEn=InitEn;
Tr=100;??%?the?time?of?round?
Kbit=2000;?%?the?bits?of?a?node?transmiting?a?packet?every?time
Gathingcoefficient=0.8;
BandWitch?=?1*10.^（6）;?%??Channel?Bandwitch
Threshold=0;????%?the?threshold?of?node?becoming?a?cluster-head
TDMA=400;
Cprob=0.04;
NON_CH					=?0;%			//?non?cluster?head
TENTATIVE_CH			=?1;?%			//?tentative?cluster?head				
FINAL_CH				=?2;%				//?final?cluster?head
sym?ClusterHeadNum?;
ClusterHeadNum=0;
TOS_LOCAL_ADDRESS?=?-1;???????%?TOS_LOCAL_ADDRESS??must?<=0
for?i=1:（MaxInteral）
????AliveNode（i）=NodeNums;
end
%?????Node.x=AreaR*rand（1NodeNums）;??%?the?position?of?node?
%?????Node.y=AreaR*rand（1NodeNums）;
??????sym?buchang;
??????buchang?=?（AreaR/NodeNums）;
?????%?buchang=int（buchang）;
??????Node.x=0:buchang:（buchang.*（NodeNums-1））;??%?the?position?of?node?
??????Node.y=0:buchang:（buchang.*（NodeNums-1））;

????Node.IsClusterHeads=linspace（00NodeNums）;?%?NON_CHTENTATIVE_CHFINAL_CH
????Node.IsCovered=linspace（00NodeNums）;??????%?Have?Been?Covered?by?a?cluster?head?1:yes?0:No
????Node.c=linspace（00NodeNums）;??????????????%?the?Cluster?head?of?node
????Node.chcost=linspace（00NodeNums）;??????????????%?the?Cluster?head?of?node
????Node.d=linspace（00NodeNums）;??????????????%?the?distance?between?cluster?head?and?node
????Node.l=zeros（1NodeNums）+Kbit;???????????%?the?length?of?node?i?transmit?packet
????Node.EnNode=zeros（1NodeNums）+InitEn;????%?the?init?energy?of?all?node
????Node.StateNode=ones（1NodeNums）;??????%?the?State?of?all?node?1:?alive?0:dead
????Node.Listothernode=zeros（NodeNums）;?????????%?if?node?is?a?cluster?headListothernode?save?the?id?of?node?belong?to?this?cluster???????
????Node.csize=linspace（00NodeNums）;??????????%?cluser?size?each?cluster?node?num
????Node.Nbr=zeros（NodeNums）;???????????????????%?neighbor?of?node
????Node.NumNbr=linspace（00NodeNums）;?????????%?the?neighbor‘s?num?of?node
????%Node.DistNbr=linspace（00NodeNums）;?????????%?the?neighbor‘s?dist?of?node
????Node.CHprob=zeros（1NodeNums）+Cprob;?
?????Node.InitCHprob=zeros（1NodeNums）;
????Node.tent_CH=zeros（1NodeNums）+NON_CH;?
????Node.tent_CH_Cost=ones（1NodeNums）+9999;
????Node.IsaddDummyRound=linspace（00NodeNums）;
????Node.n_finalCH=linspace（00NodeNums）;?
????Node.ListfinalCH=zeros（NodeNums）;
????Node.ListfinalCH_Cost=zeros（NodeNums）+9999;
????Node.n_tentCH=linspace（00NodeNums）;?
????Node.ListtentCH=zeros（NodeNums）;
????Node.ListtentCH_Cost=zeros（NodeNums）+9999;
????Node.my_finalCH=linspace（00NodeNums）;
????Node.my_tentCH=linspace（00NodeNums）;
????Node.my_final_CH_Cost=ones（1NodeNums）+9999;
????Node.Isstop=o

?屬性????????????大小?????日期????時間???名稱
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?????文件??????18776??2007-04-09?14:39??heed.m

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????????????????18776????????????????????1