An intelligent resource management scheme for heterogeneous WiFi and WiMAX multi-hop relay networks
Expert Systems with Applications: An International Journal
VCG-based time-slot auctioning in IEEE 802.16 OFDM/TDMA wireless mesh networks
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
A performance model for integrated wireless mesh networks and WLANs with heterogeneous stations
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Channel resource allocation for VoIP applications in collaborative IEEE 802.11/802.16 networks
EURASIP Journal on Wireless Communications and Networking
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One of the promising applications of IEEE 802.16 (WiMAX)-based wireless mesh/relay networks is to provide infrastructure/backhaul support for IEEE 802.11-based mobile hotspots. In this article we present an architecture for integrating IEEE 802.11 WLANs with IEEE 802.16-based multihop wireless mesh infrastructure to relay WLAN traffic to the Internet. The major research issues in this integrated architecture are outlined and related work is reviewed. A game-theoretic model is developed for radio resource management in this integrated network architecture. In particular, a multiplayer bargaining game formulation is used for fair bandwidth allocation and optimal admission control of different types of connections (e.g., WLAN connections, relay connections, and connections from standalone subscriber stations) in an IEEE 802.16 base station/mesh router. Both connection-level and inconnection-level performances for this bandwidth management and admission control framework are presented