An efficient multiuser loading algorithm for OFDM-based broadband wireless systems

By Hujun Yin, Hui Liu. Global Communications Conference, 2000

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Downlink scheduling and resource allocation for OFDM systems (2009, background): “Sum-rate maximization is considered in [16], [18], [19], where [18], [19] also enforce a minimum bit-rate per user.”
A low complexity algorithm for proportional resource allocation in OFDMA systems (2004, methodology): “The approach in [7] was to decouple the solution into an initial resource allocation step, wherein the number of subcarriers and amount of power for each user is determined; and subsequently a subcarrier assignment step, wherein each user is assigned their corresponding subcarriers.”
Multiuser adaptive subcarrier-and-bit allocation with adaptive cell selection for OFDM systems (2004, methodology): “Subcarrier-bit-and-power allocation algorithms for multiuser OFDM have been investigated in [4]–[6] to maximize the overall data rate or minimize the total transmit power under the”
Game Theory in Wireless and Communication Networks (2008, background): “Exploring multi-user diversity has been shown to improve the efficiency of OFDMA systems under different objectives and constraints [187, 507, 477, 522, 83, 401, 508, 260].”
Downlink Radio Resource Allocation for Multi-Cell OFDMA System (2006, background): “Examples of the rate function in terms of SINR can be found in [11], [15] and [16].”