modeled
RSS modeledEffectiveness of Shared Risk Link Group Auto-Discovery in Optical Networks
White Paper An SRLG is associated with an entity at risk, typically a fiber span, though more general risks might be modeled. Shared Risk Link Groups (SRLGs), introduced in, provide inputs necessary to plan for reliability in transport networks. [18 Jul 2008]
VoIP Network Dimensioning Using Delay and Loss Bounds for Voice and Data Applications
White Paper A realistic environment is modeled and simulated using ns-2. This paper analyses resource provisioning for enterprise Voice-over-IP (VoIP) networks. Simulation and analytical methods are used to enhance the provisioning process, which ultimately... [18 Jul 2008]
The Failure of "The Failure of Poisson Modeling" for Internet Bandwidth Measurements
White Paper There is a classic paper, which claims that many parameters of network traffic are best modeled by stochastic distributions with infinite variance. The author believes that although this paper is correct, it has commonly been overinterpreted. [11 Jul 2008]
Optimal Routing, Link Scheduling and Power Control in Multi-Hop Wireless Networks
White Paper Multi-access signal interference is explicitly modeled. This paper study the problem of joint routing, link scheduling and power control to support high data rates for broadband wireless multi-hop networks. [11 Jul 2008]
An Architecture for Intrusion Detection Modeled After the Human Immune System
White Paper This paper proposes a novel architecture for an immunological network intrusion detection system, Immune System Network Intrusion Detection System (ISNIDS), suitable for inclusion in a broader-based multi-enterprise misuse management system. [10 Jul 2008]
Uncoordinated Load Balancing and Congestion Games in P2P Systems
White Paper This interaction is best modeled as a game among self-interested agents, which is called as uncoordinated load balancing. In P2P systems, users often have many choices of peers from whom to download their data. [10 Jul 2008]
A Multipoint Communication Protocol Based on Ethernet for Analyzable Distributed Real-Time Applications
White Paper Because the protocol is based on fixed priorities, applications using it can be easily modeled using common techniques for fixed priority systems, and well-known schedulability analysis techniques can be applied. [10 Jul 2008]
Load Balancing in Cellular Networks Using First Policy Iteration
White Paper When starting with a static policy, the two base stations can be modeled independently as Erlang loss systems, for which the relative costs can be easily, determine in each state. This paper discusses load balancing in cellular networks. [10 Jul 2008]
Performance and Implementation of Dynamic Frequency Hopping in Limited-Bandwidth Cellular Systems
White Paper Fading channel, multicell interference, voice activity, and antenna sectorization are modeled. This paper evaluates the performance of recently proposed Dynamic Frequency Hopping (DFH) when applied to cellular systems with a limited total bandwidth. [10 Jul 2008]
Decentralized Dynamic Load Balancing: The Particles Approach
White Paper Each aspect of the allocation goal is modeled by a dedicated force. This paper considers the problem of mapping tasks to processor nodes at run-time in multiprogrammed multicomputer systems (i.e.message passing MIMD-systems). [10 Jul 2008]
Selfish Load Balancing and Atomic Congestion Games
White Paper This interaction is naturally modeled as an atomic congestion game, which is called as selfish load balancing. This paper revisits a classical load balancing problem in the modern context of decentralized systems and self-interested clients. [10 Jul 2008]
Modeling GMPLS Domains in MPLS Networks
White Paper This paper describes how optical circuit switched, GMPLS-based networks can be incorporated in such multi-domain, MPLS-based scenarios and how it could be modeled with the OPNET MPLS model. A consequence of migrating the existing Internet... [10 Jul 2008]
Online Client-Server Load Balancing Without Global Information
White Paper A distributed online algorithm is considered for maximizing throughput in a network of clients and servers, modeled as a bipartite graph. Unlike most prior work on online load balancing, it do not assume centralized control and seek algorithms and... [10 Jul 2008]
QoS-Based Virtual Private Network Design for an MPLS Network
White Paper Here, the VPN design is modeled as a mixed Integer Programming (InP) optimization problem to minimize the cost of laying out a VPN supporting different traffic types and service classes on a given topology while meeting QoS requirements. [05 Jul 2008]
Modeling and Performance Evaluation of GPRS
White Paper GPRS is modeled as a single server queue in a Markovian environment. This paper provides an accurate model of the General Packet Radio Service (GPRS). The queueing performance of data packets is evaluated by matrix geometric methods. [03 Jul 2008]
