110 citations · 445 across the 82 of their papers we have counts for
4 papers · 1 filter
Separation of Routing and Scheduling in Backpressure-Based Wireless Networks
Hulya Seferoglu, Eytan Modiano
Backpressure routing and scheduling, with its throughput-optimal operation guarantee, is a promising technique to improve throughput in wireless multi-hop networks. Although backpr…
Receiver-Based Flow Control for Networks in Overload
Chih-ping Li, Eytan Modiano
We consider utility maximization in networks where the sources do not employ flow control and may consequently overload the network. In the absence of flow control at the sources,…
Delay Stability Regions of the Max-Weight Policy under Heavy-Tailed Traffic
Mihalis G. Markakis, Eytan Modiano, John N. Tsitsiklis
We carry out a delay stability analysis (i.e., determine conditions under which expected steady-state delays at a queue are finite) for a simple 3-queue system operated under the M…
Dynamic Server Allocation over Time Varying Channels with Switchover Delay
Güner D. Celik, Long B. Le, Eytan Modiano
We consider a dynamic server allocation problem over parallel queues with randomly varying connectivity and server switchover delay between the queues. At each time slot the server…