Dirac a software-based wireless router system

Some features of the site may not work correctly. DOI: Although a substantial number of techniques have been proposed to improve wireless network performance under dynamic wireless channel conditions and host mobility, a system support framework is still missing.

In this paper, we describe DIRAC, a software-based router system that is designed for wireless networks to facilitate the implementation and evaluation of various channel-adaptive and mobility-aware… Expand. View on ACM. Save to Library Save. Create Alert Alert. Share This Paper. Background Citations.

Methods Citations. Figures, Tables, and Topics from this paper. Citation Type. Has PDF. Publication Type. More Filters. View 1 excerpt, cites methods. Improving routing in long-distance wireless mesh networks via a distributed embedded router.

Parallel Distributed Comput. As showcases, we implement under DIRAC the prototypes of three wireless network services: link-layer assisted fast handover, channeladaptive scheduling, and link-layer enforced policing.

Our implementation and experiments show that our distributed wireless router provides a exible framework, which enables advanced network-layer wireless services that are adaptive to channel conditions and host mobility. Documents: Advanced Search Include Citations. Authors: Advanced Search Include Citations. Abstract Routers are expected to play an important role in the IPbased wireless data network. Keyphrases software-based wireless router system host mobility important role ipbased wireless data network network-layer wireless service adaptive decision system support framework ra expose wireless link-layer information software-based router system dynamic wireless channel condition router core distributed architecture wireless network substantial number wireless network service router agent fast handover link-layer mechanism linklayer information feedback wireless network performance mobility-aware protocol access point base station exible framework channeladaptive scheduling distributed wireless router wireless subnets.