… We propose a joint solution to the sub-carrier assignment and power control in the ULs and
DLs considering QoS provisioning. To do this, we first use the fractional programming to deal …

… finding an optimal sub-carrier and power allocation strategy for … We formulate the problem
of minimizing total power … We propose using the bandwidth and power assignments …

… on game theory, we use a centralized approach, in which each BS acts as the subcarrier
allocator to avoid collisions between users in the same cell transmitting on the same subcarrier. …

… Thus, we focus only on node-exclusive subcarrier assignment for both uplink and downlink
… with the fractional power control method can be used to mitigate the inter-cell interference. …

… As for power control, while the transmit power of each device is computed only based on
the … into optimizing the sub-carrier assignment and the transmission power on each sub-carrier. …

… poses a joint power and sub-carrier assignment policy under … In this work, we consider the
power control policy in downlink … -layer QoS driven subcarrier assignment policy, which aims …

… The Fixed Subcarrier and optimal Power Allocation (FSPA) algorithm first assigns almost
an equal number of subcarriers to the multicast groups, then employs the optimal power …

… to interference management in orthogonal … subcarrier assignment and power control problem
is addressed to maximize femtocells’ total data rate such that the maximum transmit power …

… dynamic sub-carrier assignment in combination with an equal power distribution per sub-carrier.
As described in Section II, each … Liu, “Subcarrier allocation and power control for …

… of the resultant power control problem and … control schemes used in Step 1 are applied
once more to further improve the system performance with the obtained subcarrier assignment of …