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METHOD OF SUBCARRIER ALLOCATION IN AN OFDMA-BASED COMMUNICATION NETWORK AND NETWORK
METHOD OF SUBCARRIER ALLOCATION IN AN OFDMA-BASED COMMUNICATION NETWORK AND NETWORK
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机译:基于OFDMA的通信网络中子载波分配的方法及网络
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摘要
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.
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