PERFORMANCE ANALYSIS OF POWER AWAREWIRELESS ROUTINGPROTOCOLS IN MANETUnder the Guidance of SUBMITTE BY! MS" #USUM ANGINE$A YAA%&Lect" In ECE'()ECP**+Study the mobile adhoc network.Study various power aware routing protocols of MANET.Study network simulator NS2.mplement routing protocols such as E!A"# $S"#MT!" in NS2. To Study various parameters such as$elay# Throughput # Network %ifetime .OBJECTIVE OF PROJECT&ost movement fre'uentTopology change fre'uentNo cellular infrastructure.Multi(hop wireless links. $ata must be routed via intermediate nodes.)Mobile Ad Hoc Networks (MANET)A*A*!roactive protocols $etermine routes independent of tra+c pattern Traditional link(state and distance(vector routing protocols are proactive E,amples- $S$. /$ynamic se'uenced distance(vector01%S" /1ptimi2ed %ink State "outing0"eactive protocols Maintain routes only if needed E,amples- $S" /$ynamic source routing0A1$. /on(demand distance vector0&ybrid protocols E,ample- 3one "outing !rotocol /intra(2one- proactive4 inter(2one- on(demand0Routing Protocols: Overview5ooperative nodes"elatively small network diameter /6(78 hops0$etectable packet error9nidirectional or bidirectional link!romiscuous mode /optional0 D!"#ic $o%rce Ro%ti!& (D$R)ABCEDGHFAAA-BA-CA-C-EA-C-EA-C-EA-B-DA-B-D-GA-B-D-GA-B-D-G"oute $iscoveryA-B-CA-B-CRoute Request (RREQ)Route Reply (RREP)Route Discovery is issued with exponential back-of intervals.Initiator IDInitiator seq#Target IDPartial routeRREQ FORM!"oute $iscovery- at source AA need to send to :%ookup 5ache for route A to :Ro%te 'o%!d(Start "oute $iscovery !rotocolCo!ti!%e !or#"l )rocessi!&"oute $iscovery ;nishedP"cket i! b%*er(Send packet to ne,t(hopdoneB%*er )"cketno Ad &oc 1n(demand $istance .ectorSource ?oods route re'uest in the network."everse paths are formed when a node hears a route re'uest.Each node forwards the re'uest only once /pure ?ooding0. AODV Ro%ti!& ProtocolASEFBCGDSource ?oods route re'uest in the network.Each node forwards the re'uest only once /pure ?ooding0. AODV Ro%te Disco2erASEFBCGD9ses hop(by(hop routing.Each node forwards the re'uest only once /pure ?ooding0. "everse paths are formed when a node hears a route re'uest. AODV Ro%te Disco2erASEFBCGD"oute reply forwarded via the reverse path.AODV Ro%te Disco2erASEFBCGD"oute reply is forwarded via the reverse path @ thus forming the forward path.The forward path is used to route data packets.AODV Ro%te Disco2erASEFBCGD9nused paths e,pire based on a timer. Ro%te E6)irASEFBCGD*ased on minimi2ing the amount of power re'uired to get a packet from source to destination .

$IM87ATED RE$87T5?$IM87ATED RE$87T5@octcl interface is easy to use and set up simulationsoctcl must be installed as a separate programN$1>The Performance ofEPAR ,MTPR ,DSRin Small Size Networks was comparableFor mei!m an lar"e size networks , the EPARanMTPRpro!ces "oo res!lts PerformanceofEPARintermsofThro!"hp!tis "ooin all scenarios CONC78$ION