Exact admission control for networks with a bounded delay service
IEEE/ACM Transactions on Networking (TON)
Hierarchial architecture for real-time adaptive resource management
IFIP/ACM International Conference on Distributed systems platforms
WOWMOM '02 Proceedings of the 5th ACM international workshop on Wireless mobile multimedia
HYDRANET-FT: Network Support for Dependable Services
ICDCS '00 Proceedings of the The 20th International Conference on Distributed Computing Systems ( ICDCS 2000)
Migratory TCP: Connection Migration for Service Continuity in the Internet
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Providing Statistical Delay Guarantees in Wireless Networks
ICDCS '04 Proceedings of the 24th International Conference on Distributed Computing Systems (ICDCS'04)
Improving UDP and TCP performance in mobile ad hoc networks with INSIGNIA
IEEE Communications Magazine
Distributed quality-of-service routing in ad hoc networks
IEEE Journal on Selected Areas in Communications
A new approach of image inpainting in the wireless environment
International Journal of Ad Hoc and Ubiquitous Computing
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In this paper we address the problem for communications Quality of Service (QoS) in wireless networks of Mobile Optical Free-space networks. We propose an architecture for end-to-end statistical delay guarantees. A delay model using the concept of virtual traffic accommodates variations in link capacity variations as well as transient outages. The QoS architecture uses an admission control technique that limits link utilisation for real-time traffic flows in order to reduce queuing delay. Admission control uses a 2-phase commit protocol for handling QoS negotiation and adaptation. We also present a mechanism for deploying QoS-enabled dependable TCP services in this network. The primary-backup TCP replication mechanism is supported by the routing infrastructure and improves server deployment transparency compared to previous work. We illustrate application performance improvement with simulation results.