DYNAMIC RESOURCE ALLOCATION AND SCHEDULING METHOD FOR QOS IMPROVEMENT

摘要

In accordance with the present invention, a scheduling scheme and method in dynamic OFDMA system is provided. The scheme gives priority based optimum resource allocation and scheduling with individual user Quality of Service provisioning based on the Quality of Service class the user belongs and the Quality of Service requirement the user demands. The scheduling attempts to meet user"s long-term mean Quality of Service requirement for a non-premium user class and short-term or instantaneous Quality of Service requirement for a premium user class by dynamically estimating individual user"s weighting factor, which in turn is generated from user"s estimated Quality of Service defined priority profile.