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資源簡介

移動(dòng)ad hoc網(wǎng)絡(luò)路由協(xié)議仿真:包括AODV及DSR兩種按需路由協(xié)議路由選擇對比結(jié)果,隨機(jī)節(jié)點(diǎn)分布狀態(tài)下的路由決策機(jī)制,無線通信網(wǎng)絡(luò)MAC層802.11協(xié)議仿真

資源截圖

代碼片段和文件信息

%?the?script?to?compute?the?system?throughput?following?Bianchi‘s?analysis
%?G.?Bianchi?etc.?“Remarks?on?IEEE?802.11?DCF?Performance?Analysis“?IEEE
%?Comm.?Letters?Aug.?2005.

k=1:100;
k=k‘;
S=zeros(1100);
for?k1?=?1:100
????
N?=?k1;??%?number?of?nodes

payload?=?1500;?%?in?unit?of?bytes?assuming?fixed-size?payload?here

R?=?7;??%?retransmission?limit

%?802.11b
DIFS?=?50;??%?us
SIFS?=?10;??%?us
slot?=?20;??%?us
dataRate?=?11;?%?Mbps
CWmin?=?31;?%?we?assume?the?range?is?[0?CWmin]?so?it?is?31?rather?than?32?
ACK?=?248;?%?us
MAC?=?28;?%?bytes
PHY?=?192;?%?us

precision?=?10000;
%?compute?p?and?tau
for?i?=?1:precision+1
????p1?=?(i-1)*1.0/precision;
????
????%?tau?in?terms?of?p
????tau_down?=?0;
????for?j?=?1:R+1
????????tau_down?=?tau_down?+?p1^(j-1)*

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-03-25?11:51??ad?hoc?networks?routing\
?????目錄???????????0??2016-03-25?11:52??ad?hoc?networks?routing\aodv_and_dsr\
?????文件????????1896??2003-07-14?21:09??ad?hoc?networks?routing\aodv_and_dsr\dijkstra.m
?????文件????????2212??2003-07-14?21:04??ad?hoc?networks?routing\aodv_and_dsr\hopbyhop.m
?????文件????????1862??2015-09-06?10:38??ad?hoc?networks?routing\aodv_and_dsr\TAODV.m
?????文件????????1904??2015-09-06?10:43??ad?hoc?networks?routing\aodv_and_dsr\TDSR.m
?????文件????????1752??2015-09-06?14:58??ad?hoc?networks?routing\modified80211.m
?????目錄???????????0??2016-03-25?11:56??ad?hoc?networks?routing\routing_path_discovery\
?????文件?????????927??2011-01-23?15:11??ad?hoc?networks?routing\routing_path_discovery\path_discovery.m
?????文件????????2091??2015-09-15?22:59??ad?hoc?networks?routing\routing_path_discovery\path_discovery_main.m

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