Results 1 to 10 of about 6,552,120 (397)
Packet Transport on Scale Free Networks [PDF]
Advances in Complex Systems Vol. 5, p. 445-456 (2002), 2002 We introduce a model of information packet transport on networks in which the packets are posted by a given rate and move in parallel according to a local search algorithm. By performing a number of simulations we investigate the major kinetic properties of the transport as a function of the network geometry, the packet input rate and the buffer size ...
Bosiljka Tadić, G. J. Rodgers
arxiv +11 more sources
On the Flow-level Dynamics of a Packet-switched Network [PDF]
arXiv, 2010 The packet is the fundamental unit of transportation in modern communication networks such as the Internet. Physical layer scheduling decisions are made at the level of packets, and packet-level models with exogenous arrival processes have long been employed to study network performance, as well as design scheduling policies that more efficiently ...
Ciamac Moallemi +3 more
arxiv +7 more sources
Guaranteed packet delays with network coding [PDF]
2008 5th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops, 2008 In the context of networks providing QoS guarantees, the end-to-end delay experienced by a packet is an important parameter. In this paper, we show that network coding can be used to decrease worst case end-to-end bounds when compared to a classical ...
Fraboul, Christian +2 more
core +5 more sources
Packet delay in models of data networks [PDF]
ACM Transactions on Modeling and Computer Simulation, 2001 We investigate individual packet delay in a model of data networks with table-free, partial table and full table routing. We present analytical estimation for the average packet delay in a network with small partial routing table. Dependence of the delay on the size of the network and on the size of the partial routing table is examined numerically ...
Henryk Fukś +2 more
openalex +6 more sources
Requirements for Crafting Virtual Network Packet Captures
Journal of Cybersecurity and Privacy, 2022 Currently, network environments are complex infrastructures with different levels of security, isolation and permissions. The management of these networks is a complex task, faced with different issues such as adversarial attacks, user demands ...
Daniel Spiekermann, Jörg Keller
doaj +1 more source
Deadlock in Packet Switching Networks [PDF]
, 2021 A deadlock in a packet switching network is a state in which one or more messages have not yet reached their target, yet cannot progress any further. We formalize three different notions of deadlock in the context of packet switching networks, to which we refer as global, local and weak deadlock. We establish the precise relations between these notions,
Anna Stramaglia +2 more
openaire +4 more sources
Packetization and Packet Curves in Network Calculus [PDF]
Proceedings of the 6th International Conference on Performance Evaluation Methodologies and Tools, 2012 Arrival and service curves are core functions in the Network Calculus framework. Based on those curves, we present in this talk a new formalism for data packetization in Network Calculus, the packet curves. Indeed, a more precise knowledge of the packet characteristics can be efficiently exploited to get tighter performance bounds, for example for ...
Bouillard, Anne +2 more
openaire +4 more sources
2013 Proceedings IEEE INFOCOM, 2013 Benes networks are constructed with simple switch modules and have many advantages, including small latency and requiring only an almost linear number of switch modules. As circuit-switches, Benes networks are rearrangeably non-blocking, which implies that they are full-throughput as packet switches, with suitable routing. Routing in Benes networks can
Longbo Huang, Jean Walrand
openaire +2 more sources
Real-Time In-Network Microburst Mitigation on Programmable Switch
IEEE Access, 2022 Microbursts in the datacenter network (DCN) last for an extremely short time in switches and are difficult to discover from a coarse-grained perspective.
Yu-Jie Lin +2 more
doaj +1 more source
A Theoretical Exploration of the Impact of Packet Loss on Network Intrusion Detection [PDF]
International Journal of Networked and Distributed Computing (IJNDC), 2016 In this paper we review the problem of packet loss as it pertains to Network Intrusion Detection, seeking to answer two fundamental research questions which are stepping stones towards building a model that can be used to predict the rate of alert loss ...
Sidney C. Smith +3 more
doaj +1 more source