Mesh networks needs distinguished nodes to keep the information status which are depended by the conception of Multicast Routing Protocols. By considering traffic in wire- less sensor networks is so high which increas...
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Mesh networks needs distinguished nodes to keep the information status which are depended by the conception of Multicast Routing Protocols. By considering traffic in wire- less sensor networks is so high which increases the packet delay during transmission. Receiver Based Multicast (RBM) is only the most beneficial method to receive packets in such heavy traffic conditions that is provided by the receiver based multicast protocols. In former cases, Path Diversity Routing (PDR) protocol is opted for transmission across the dynamic networks which choose the alternate path due to some disruption over the routing path and the efficiency of the entire network will also be impacted. To reduce the above drawbacks, Multipath Diversity Routing (MDR) protocol is presented that provides quick and authentic transmission under heavy traffic conditions among the nodes. MDR supports multipath transmission to reach the destination as it is in long distance. It also enhances the network performance that accomplishes eminent succession rate compare to other existing protocols.
A Mobile ad hoc network consists of wireless mobile nodes dynamically forming a temporary network without the use of existing network infrastructure or centralized administration. MANETs are formed with the key motiva...
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ISBN:
(纸本)9781424447893
A Mobile ad hoc network consists of wireless mobile nodes dynamically forming a temporary network without the use of existing network infrastructure or centralized administration. MANETs are formed with the key motivation that users can benefit from collaborations with each other. The applications based on these should be designed to operate in a decentralized manner. In recent years, Peer-to-Peer systems consisting of a dynamically changing set of nodes connected via the internet have gained popularity. P2P has emerged as a general paradigm for the construction of large-scale, distributed services. Many characteristics of P2P like (i) a flat and frequently changing topology, caused by node joining and leaving (ii) hop-by-hop connection establishment enables its applicability in MANETs as means of resource sharing. There are two types of P2P system among the two, the unstructured P2P best suites for MANET applications. We can use the muti-layered overlay structure to enable resource sharing. The hello beacons can be sent with other required fields to form the overlay structure. Each node whenever it receives a beacon packet should store the required details in the local cache and use that information during resource discovery. Since these information may change based on the nodes mobility the resource identification may need on demand request query to be broadcasted to the nodes in the network.
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