Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An Experimental Evaluation Of Analog TV Cable Services Distributed In
  GPON Architecture   This paper explores the benefits of GPON (Gigabit Passive Optical Networks)
in analog TV services. Analog TV service is still present in the standard
triple play distribution architectures, as an effect of unique advantages:
simple distribution in an apartment via standard RF splitters, unlimited number
of viewing sites, real time behavior by lack of encoding/decoding processes. Of
course, the quality is still limited by analogic standards, but the
price/performance ratio is unbeatable. The most important parameters
characterizing the analog TV performance are described, the network
architecture is emphasized. To have a reference, the test architecture is a
sub-network of a commercial telecom company. In this case only the quality of
TV reception is performed. Using open-source software, and the integrated TV
tuner board makes possible to test the levels and S/N ratio for all the analog
TV channels of the spectrum. The system opens the possibility to do the same
for digital channels in DVB-C standard, with minimal changes.

20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con