| 摘要 |
<p>The present invention relates to dynamic allocation of resources in a cellular system. The allocation is performed as a compromise between performance data in the view of traffic demands and connectivity relations between the cells. The performance data is based on the situation of each individual cell, and is determined for the present allocation of resources as well as other candicates of new allocations of resources. An examination is performed to find out if there exists a configuration of cells with adapted resource allocation that fulfills two criteria; that no cells within interference distance have allocated one and the same resource in opposite directions, and that the total performance of the new configuration is beneficial in relation to the earlier one. Barring is preferably used to avoid interference. If the two criteria are fulfilled a change in allocation is performed. The procedure is preferably repeated intermittently.</p> |
