Routing and Scheduling Transient Flows for QoS in Multi-hop Wireless Networks
V. Siram, K. B. R. Varma, P. Barman, S. Yellisetty, P. Desiraju, Sandipan Mandal, S. M. Vijayan, Prem Chand, Utpal Mukherji, Vinod Pravin Sharma · 2018
We consider the problem of routing and scheduling of transient real time and non-real time flows to provide Quality of Service (QoS) in multi-hop wireless networks. Routing and scheduling are obtained via multicommodity flow optimization. Furthermore, admission control, and processor sharing of non-real time flows, ensure a more effective QoS management and fair allocation of resources on a short time scale. Blocking probabilities, mean sojourn times and real time packet end-to-end delays, of flows are obtained via link independence approximation.