Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
Community wireless networks (CWNs) have been proposed to spread broadband network access to underprivileged, underprovisioned and remote areas. Research has focused on optimizing ...
Saumitra M. Das, Konstantina Papagiannaki, Suman B...
A new problem encoding is devised for the minimum span frequency assignment problem in wireless communications networks which is compact and general. Using the new encoding, which...
— Wireless mesh network is designed as an economical solution for last-mile broadband Internet access. In this paper, we study bandwidth allocation in multi-channel multihop wire...
—Throughput optimization in wireless networks with multiple channels and multiple radio interfaces per node is a challenging problem. For general traffic models (given a set of ...