Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Millimeter-wave Gbps Broadband Evolution towards 5G: Fixed Access and
  Backhaul   As wireless communication evolves towards 5G, both fixed broadband and mobile
broadband will play a crucial part in providing the Gbps infrastructure for a
connected society. This paper proposes a Millimeter-wave Gbps Broadband (MGB)
system as the solution to two critical problems in this evolution: last-mile
access for fixed broadband and small cell backhaul for mobile broadband. The
key idea is to use spectrum that is already available in the millimeter wave
bands for fixed wireless access with optimized dynamic beamforming and massive
MIMO infrastructure to achieve high capacity with wide area coverage. This
paper explains the MGB concept and describes potential array architectures for
realizing the system. Simulations demonstrate that with 500 MHz of bandwidth
(at 39 GHz band) and 28 dBm transmission power (55 dBm EIRP), it is possible to
provide more than 11 Gbps backhaul capacity for 96 small cells within 1-km
radius.

37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg