Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An end-to-end network slicing framework for 5G wireless communication
  systems   Wireless industry nowadays is facing two major challenges: 1) how to support
the vertical industry applications so that to expand the wireless industry
market and 2) how to further enhance device capability and user experience. In
this paper, we propose a technology framework to address these challenges. The
proposed technology framework is based on end-to-end vertical and horizontal
slicing, where vertical slicing enables vertical industry and services and
horizontal slicing improves system capacity and user experience. The technology
development on vertical slicing has already started in late 4G and early 5G and
is mostly focused on slicing the core network. We envision this trend to
continue with the development of vertical slicing in the radio access network
and the air interface. Moving beyond vertical slicing, we propose to
horizontally slice the computation and communication resources to form virtual
computation platforms for solving the network capacity scaling problem and
enhancing device capability and user experience. In this paper, we explain the
concept of vertical and horizontal slicing and illustrate the slicing
techniques in the air interface, the radio access network, the core network and
the computation platform. This paper aims to initiate the discussion on the
long-range technology roadmap and spur development on the solutions for E2E
network slicing in 5G and beyond.

8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an