Model-based time slot - allocation methods for the throughput - optimization in cellular networks with different an asymmetric multimedia traffic

摘要

A process for the allocation of time slots to the uplink and downlink, as well as for the assignment of users to time slots for by means of set of optimization in a cellular network, consisting of a plurality of cells each of which a base station and communicating with the mobile stations, with differently an asymmetric multimedia traffic and time - multiplexing, characterized in that the allocations be determined by a model-based control, which comprises the steps of:• Calculation of a in the range between 0 and 1 lying risk indicator, for each user as a measure of the risk that a user a carrier - to - interference - power ratio below of selectable first threshold values, or that a user has a carrier - to - interference - power ratio below of selectable first threshold values in the case of at least one further user causes;• Division of the user in critical users and uncritical user, wherein a critical user with a risk of an indicator above a selectable second threshold value, while a noncritical user with a risk of an indicator has below the selectable second threshold value;• Parameterization of establishing guardbands, wherein..