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Wireless multimedia sensor networks (WMSNs) have the characteristics of the limited resources, the variable channel capacity, the dynamic links and the high data redundancy, which poses the great challenges to the quality of service (QoS) routing of WMSNs. Addressing these challenges, a load balancing-based hierarchical routing algorithm for WMSNs (LBHR) is proposed. Firstly, the network is divided...
The varying population density leads to imbalanced utilization rate of satellites. To ensure an intelligent engineering of traffic over satellite networks, a distributed routing scheme for single-layered satellite network, load balancing routing protocol based on mobile agent (LBRP-MA) is proposed. For LBRP-MA, mobile agents explore route by migrating autonomously. Upon arriving at destination, mobile...
Current quality of service (QoS) routing schemes for low earth orbit (LEO) satellites IP networks either neglect the varying population density or fail to guarantee end-to-end delay. As a remedy, QoS routing protocol based on mobile agent (QoSRP-MA) is proposed. QoSRP-MA is a source-based routing protocol. Once connection requests arrive, QoS mobile agents are dispatched from ingress satellite to...
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