… allocation can be obtained by applying the classic water-filling method. … sorted subcarrier
pairing for AF and DF relaying without diversity, which, combined with optimal power allocation, …

… power allocation (PA) is proposed to maximize the channel capacity and subcarrier pairing
… This paper investigates the power allocation strategies for regenerative relay system based …

… (and relaying modes) only for a particular subcarrier pairing … optimization of power
allocation and subcarrier pairing with … feasible subcarrier pairing and power allocation are also …

… of subcarrier-pairing based relay-power allocation, relay selection, and … power allocation
and let the transmit power of the BS and MSs be fixed. Each RS is subject to its own peak power …

… subcarrier matching, user pairing and power allocation. Firstly, we determine the optimal
power allocation … obtain the optimal user pairing by analyzing the user pairing situation of the …

… In this paper, we studied a joint optimization problem on subcarrier pairing and power
allocation of a downlink cooperative NOMA system. We employed the Lagrange dual method and …

… optimal power allocation 𝒑∗ for given subcarrier pairing and … the solution for the subcarrier
pairing and relay assignment {… refine the power allocation 𝒑 to meet the power constraints (5) …

… In view of the lack of joint optimization of power allocation and subcarrier pairing for OFDM
relay … We present a limited-feedback-based joint power allocation and subcarrier pairing for a …

… this letter, where a certain subcarrier pair can be … for power allocation (PA) and subcarrier
pairing (SP) is proposed to maximize the total end-to-end transmission rate under a total power …

… to consider UL and DL user pairing, ie, joint scheduling of UL … of pairing users is closely
coupled with subchannel allocation, … DL user pairing, subchannel and power allocations among …