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US08184979B2 Optical OFDMA network with dynamic sub-carrier allocation 有权
具有动态子载波分配的光OFDMA网络

Optical OFDMA network with dynamic sub-carrier allocation
摘要:
A system and method for dynamically allocating sub-carriers between the nodes of an optical OFDMA ring network or an OFDMA passive optical network. A carrier allocation system assigns sub-carriers according to a utility function based on real-time measurements of arrival data rates and queue length variance.
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