| 摘要 |
Methods and apparatus for performing channel tree operations in a communi cation system are disclosed that order a channel tree to effect improved com putation speed for channel tree operations for scheduling channel resources in the communication system. The disclosed methods include mapping each of o ne or more node identifiers of real nodes of a channel tree to corresponding virtual node identifiers based on a prescribed ordering scheme. After mappi ng, the methods include performing one or more operations on one or more of the real nodes of the channel tree using the virtual node identifiers. Corre sponding apparatus configured to execute the disclosed methods are also disc losed.
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