In the mobile Ad hoc network.each node serve as host and router synchronously.and move freeness and at evey speed momentarily.but the wireless channel bandwidth capability very constrained.In the oder to make the most of network resource and reduce the overhead.using the Lacoste Shirts multicast technique transmission datagrams.So designing a efficient multicast routing protocol in the MANET very important.Researching the multicast routing protocols in the MANET of this workand discussing its correlative problem.the mainly content as Cheap Lacoste Polo Shirts follows.Firstly.we briefly summarized and anatomized four category of multicast routing protocols:tree-based multicast routing protocols mesh-based multicast routing protocols,stateless-based multicast routing protocols and mixed-based multicast routing protocols.Then pointed out their cheap nike shoes disadvantage and advantage by the parameter,what include multicast router topology style,whether composing circle,periodicity message,rely on unicast and flooding mechanism,etc.Then,we discussed the target of designing multicast routing protocol.Secondly,based on current multicast ad hocon-demand cheap Wholesale nike shoes distance vector (MAODV),we proposed location proxy Buy cheap nike shoes MAODV protocol(LP-MAODV).Discussed the location compartmentalize relation with multicast router link and location compartmentalize optimal strategy hi the location proxy building,proposed multicast dynamic proxy placement algorithm designed in agreedy fashion.In the LP-MAODV achieving,we proposed new mode of repair link and the multicast-trees cornbination.By that,solved the question about blindness broadcasting of multicasting control packets and blindness repair request on MAODV,it adopted restrict-scale to send control packets that can greatly reduce the boradcast and request on networks,at the same time overhead and network flow are also reduced.Thirdly,conduct plentiful experiments on NS2 simulator about MAODV and LP-MAODV multicast routing protocols.The simulation result shows that LP-MAODV multicast protocol could great enhance the performance in the overhead,pack deliver ratio,average delay and tree-rearrangeable reconstruction.and is very great for the expansibility and haleness of the network in the MANET multicast communication.
http://acmicpc-live-archive.uva.es/archiveboard
http://www.aegee-leiden.nl/forum
http://dr1.com/forums
http://foros.buanzo.com.ar
http://www.hxb.com.cn/bbs
