… To this end, in this article, we study the joint subchannel assignment and power control
problem in the OFDMA FD HetNet. The joint subchannel assignment and power control problem …

… Local optimal power assignment in the unlicensed spectrum is obtained using the successive
convex approximation (SCA) method. An iterative algorithm is thereby developed to solve …

… a subchannel assignment scheme. Then, we convert and decouple the power allocation …
constant, because in the last section, we have obtained the subchannel assignment with the …

… The spectrum allocation and power control optimization problem is formulated with the
aim of maximizing the data rate of small cell users by considering fairness issue. In [18], the …

… A strategy for joint target and user assignment, power allocation, and subchannel allocation
… (CDR) requirements, beam assignment, power budget, and subchannel non-overlap. The …

… study the trajectory control and sub-channel assignment for … the sub-channel assignment
and UAV trajectory control until … for sub-channel assignment. Index Terms—UAV trajectory, …

… assignment, subject to the given latency constraint. The … subproblem and a subchannel
assignment subproblem, and then … On the other hand, we formulate the subchannel assignment …

… or flying base stations, and power control in NOMA-based … research the subchannel
assignment and power optimization … algorithm for subchannel assignment and power optimization…

… Secondly, a joint subchannel and power allocation problem … , the subchannel assignment,
and the power allocation. A … search, the subchannel assignment is reformulated as a many…

… total system throughput, a joint subchannel assignment and power control algorithm is
proposed via sequential convex programming and matching theory for NOMA-based enhanced …