نتایج جستجو برای: probabilistic epidemic forwarding
تعداد نتایج: 121643 فیلتر نتایج به سال:
This paper evaluates four forwarding strategies for fragmented datagrams in the Internet of Things (IoT). We focus on classic end-to-end fragmentation, hop-wise reassembly, a minimal approach to direct fragments, and utilizing selective fragment recovery. To fully analyze potentials recovery, we include common congestion control mechanisms. compare all fragmentation comprehensively extensive ex...
Delay Tolerant Networks (DTN) present many challenges that are not present in traditional networks. Many stem from the need to deal with disconnections which directly impacts routing and forwarding. However as these networks enable communication between wide range of devices, there are secondary problems that routing strategies may need to take care of such as to deal with limited resources lik...
We use the recently developed probabilistic analysis of mean field games with finitely many states in weak formulation to set up a principal/agent contract theory model where principal faces large population agents interacting manner. reduce problem optimal control dynamics McKean-Vlasov type, and we solve this explicitly for class models concave rewards. The paper concludes numerical example d...
Interference aware power controlled forwarding for lifetime maximisation of wireless ad hoc networks
In a distributed control multi-hop wireless ad hoc network, multi-user interference plays a significant role in determining the network performance. Although the effects of hidden/exposed terminals on the system throughput in wireless ad hoc networks have been extensively studied, the multi-user interference power computation without as well as with distributed power control and their effects o...
Efficient search is a challenging task in unstructured peer-to-peer networks. In this paper, Knowledge and Cache based Adaptive Query Searching (KCAQS) is proposed that adaptively performs a query searching through either directed flooding or biased random walk based on the number of hop counts in query message. In addition, knowledge intended forwarding is deployed for forwarding a query to th...
Rapid development of sensor technology, within short span has attracted extensive attention in wide range of applications. But the adhoc nature of the Wireless Sensor Network (WSN) does not support any traditional routing or security scheme and hence the problem of finding a minimum cost, secured and reliable path between the source and destination still becomes a crisis. Therefore, a route mai...
In this paper we propose a new integrated MAC/routing algorithm for CSMA channel access based wireless sensor networks (WSNs). In modern joint MAC/routing solutions for WSNs, forwarding decisions are often made based on metrics related to the advancements toward a specific destination (sink) and this is usually achieved through geographical routing and/or local indicators (virtual topologies) o...
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