The method defined in claim 1 further comprising the subscriber unit sending the indication to the base station.

The method defined in claim 2 further comprising sending an indication of the set of subcarriers selected by the base station for use by the subscriber unit.

The method defined in claim 3 further comprising the base station selecting subcarriers for the subscriber unit based on inter-cell interference avoidance.

The method defined in claim 8 wherein the additional information comprises traffic load information on each cluster of subcarriers.

The method defined in claim 9 wherein the traffic load information is provided by a data buffer in the base station.

A method for subcarrier selection for a system employing orthogonal frequency division multiple access (OFDMA) comprising: a subscriber measuring channel and interference information for a plurality of subcarriers based on pilot symbols received from a base station; the subscriber selecting a set of candidate subcarriers; the subscriber providing feedback information on the set of candidate subcarriers to the base station; the subscriber sending an indication of coding and modulation rates that the subscriber desires to employ for each cluster; and the subscriber receiving an indication of subcarriers of the set of subcarriers selected by the base station for use by the subscriber. view more

The method defined in claim 8 wherein the indication of coding and modulation rates comprises an SINR index indicative of a coding and modulation rate.