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In past few years, routing has attracted overwhelming attention in the research of Ad hoc networks. The path built by single-path on-demand routing protocols is often disconnected, and this will trigger reconstructing routes and result in lager end-to-end delay. Split Multipath Routing(SMR) algorithm is better suitable than the single path protocol in Ad hoc networks, but shows higher routing load...
Ad hoc networks are characterized by multi-hop wireless links without any infrastructure and frequent node mobility. The design of an intra-cluster routing scheme supporting quality of service (QoS) is extremely challenging because of mobility, limited power, unpredictable radio channel behavior and constrained bandwidth, which is still an open issue for ad hoc networks at present. A class of ant...
A mobile agent based congestion control AODV routing protocol is proposed to avoid congestion in ad hoc network. Some mobile agents are added in ad hoc network, which carry routing information and nodes congestion status. When mobile agent travels through the network, it can select a less-loaded neighbor node as its next hop and update the routing table according to the node's congestion status. With...
The source routing (DSR) protocol is a commonly applied protocol in ad hoc network. As the expansion of network, the efficiency of DSP protocol is on the decline due to the increasing network complexity and overhead. To enhance the performance of DSR, release network congestion, balance network energy and improve scalability, this paper has introduced modification to the outgoing package structure...
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