Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Joint Power and Subcarrier Allocation for Multicarrier Full-Duplex
  Systems   In this paper, we investigate resource allocation for multicarrier
communication systems employing a full-duplex base station for serving multiple
half-duplex downlink and uplink users simultaneously. We study the joint power
and subcarrier allocation design for the maximization of the weighted sum
throughput of the system. The algorithm design is formulated as a mixed
combinatorial non-convex optimization problem and obtaining the globally
optimal solution may require prohibitively high computational complexity.
Therefore, a low computational complexity suboptimal iterative algorithm
exploiting successive convex approximation is proposed to obtain a locally
optimal solution. Simulation results confirm that the proposed suboptimal
algorithm obtains a substantial improvement in system throughput compared to
various existing baseline schemes.

8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol