Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kai Yang0
Narayan Prasad0
Xiaodong Wang0
Date of Patent
February 26, 2013
0Patent Application Number
125495460
Date Filed
August 28, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Systems and methods are disclosed to allocate resources in discrete Fourier transform spread orthogonal frequency division multiple access (DFT-S-OFDMA) networks, which involve determining a reward for each user when assigned a frequency chunk (FC) of subcarriers, where each FC is a set of contiguous subcarriers; splitting each user into one or more sub-users, with each sub-user having identical rewards; and assigning resources with a message-passing based FC allocation.
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