Network Planning Using GA For Regular Topologies

Lopez, Jose Manuel Gutierrez; Imine, Mohamed; Madsen, Ole

doi:10.1109/icc.2008.987

Cited by 6 publications

(1 citation statement)

References 12 publications

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“…Hence to solve it, we propose a genetic algorithm, since this kind of heuristic methods yields better results for constrained routing problems [14] - [18]. However, due to space limitations, the details about our genetic algorithm are omitted.…”

Section: Fig 4 Energy Consumption In Drp and Mtprmentioning

confidence: 99%

Performance Modeling of Routing Dependability in Home Networks

Saleet¹,

Naik²,

Langar³

et al. 2011

2011 IEEE Global Telecommunications Conference - GLOBECOM 2011

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International audienceIn this paper, we propose a new routing protocol for home networks, called dependable routing protocol (DRP) that adapts to the changes in local topology within home networks environments. DRP is based on an effective selection of paths through which a packet must pass to reach the home unit. The selection, in such dynamic home networks, is made using dependable routing, i.e, in a way that maximizes the routes quality between the network nodes and the home unit while minimizing the Failure of Service (FoS). To minimize FoS, DRP maintains requirements on both the tolerable end-to-end delay (for time-sensitive routing) and the bit error rate (for reliable routing) within the network. To achieve this, we formulate the routing dependability problem mathematically as a constrained optimization problem. Specifically, analytical expressions for the route quality as well as the delay and bit error rate of a route in a home network scenario are derived. Numerical and simulation results show that the proposed approach gives optimal or near-optimal solutions and improves significantly the home network performance when compared to one prominent routing protocol: the Minimum Total Transmission Power Routing scheme, MTPR

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Section: Fig 4 Energy Consumption In Drp and Mtprmentioning

confidence: 99%

Performance Modeling of Routing Dependability in Home Networks

Saleet¹,

Naik²,

Langar³

et al. 2011

2011 IEEE Global Telecommunications Conference - GLOBECOM 2011

View full text Add to dashboard Cite

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Multilevel network characterization using regular topologies

et al. 2008

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Multi-level networks have been a good solution in large scale networks scenarios. The implementation of a network into different levels or sub-layers, improves the performance and reduces the investment against plain topologies. This paper tries to characterize important parameters on multi-level networks such as diameter, average distance and gateway location so that to be able to optimize the global network topology with no need for additional path calculations. The study focuses on the lower level of the network formed by subnetworks with regular structures such as Single Ring, Double Ring and Torus Grid. The achieved results will ease and improve the network planning of large scale networks.

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