Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamic Energy-Efficient Power Allocation in Multibeam Satellite Systems   Power consumption is a major limitation in the downlink of multibeam
satellite systems, since it has a significant impact on the mass and lifetime
of the satellite. In this context, we study a new energy-aware power allocation
problem that aims to jointly minimize the unmet system capacity (USC) and total
radiated power by means of multi-objective optimization. First, we transform
the original nonconvex-nondifferentiable problem into an equivalent
nonconvex-differentiable form by introducing auxiliary variables. Subsequently,
we design a successive convex approximation (SCA) algorithm in order to attain
a stationary point with reasonable complexity. Due to its fast convergence,
this algorithm is suitable for dynamic resource allocation in emerging on-board
processing technologies. In addition, we formally prove a new result about the
complexity of the SCA method, in the general case, that complements the
existing literature where the complexity of this method is only numerically
analyzed.

10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin