| 摘要 |
<p>A method of subcarrier allocation in an OFDMA-based communication network, wherein the network includes a network controller and a number of base stations, wherein the network is divided into different cells and/or sectors, and wherein subchannels are generated by forming subsets of active orthogonal subcarriers of the OFDMA frame structure, is characterized in that the base stations measure the traffic load and/or the interference from neighboring and/or other cells and/or sectors, wherein an allocation of the subchannels to the cells and/or sectors is performed on the basis of the results of the measurements. Furthermore, a network applying OFDMA technology is disclosed.</p> |
