An uplink CDMA system architecture with diverse QoS guarantees for heterogeneous traffic
IEEE/ACM Transactions on Networking (TON)
Wireless and Mobile Network Architectures
Wireless and Mobile Network Architectures
Network Service Selection for Distributed Multimedia Applications
ICCIMA '99 Proceedings of the 3rd International Conference on Computational Intelligence and Multimedia Applications
Quality of Service Architectures for Wireless Networks: IntServ and DiffServ Models
ISPAN '99 Proceedings of the 1999 International Symposium on Parallel Architectures, Algorithms and Networks
UMTS, the mobile multimedia vision for IMT 2000: a focus on standardization
IEEE Communications Magazine
The role of Internet technology in future mobile data systems
IEEE Communications Magazine
Resource reservation with mobile hosts using fuzzy matrices
Computer Communications
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To provide cellular data services with differentiated QoS in a high data error-rate environment, a 驴-WFQ scheduling discipline, based on the WFQ mechanism and LaGrange 驴-calculus was developed. The air resources are allocated using 驴-calculus and then the WFQ mechanism is responsible for the transmission scheduling. 驴-WFQ discipline compensated for the penalty derived from the location-dependent errors using the equivalent efficiency concept. This discipline can generate a fair schedule for a diverse mix of traffic with diverse QoS requirements in a limited radio spectrum. The experimental results show that as much as 5% improvement in the mean acceptance rate is obtained relative to other existing WFQ-based schemes at the expense of a small blocking performance.