METHOD FOR CHANNEL-DEPENDENT TIME- AND FREQUENCY-DOMAIN

摘要

In a method of improved channel-dependent time- and frequency-domain scheduling in an OFDM based telecommunication system with multiple user terminals, determining SO a parameter value representative of the system load; pre-selecting S1 a subset of user terminals if the determined parameter value is larger than or equal to a predetermined threshold; and performing S2 frequency-domain scheduling of the pre-selected subset, to reduce the downlink signaling overhead and enabling improved efficiency of the channel- dependent time- and frequency-domain scheduling.