1390-6712
1390-6712
S1390-67122018000200046
10.24133/maskay.v8i2.1030
Ecuador
Spain
00
11
2018
00
11
2018
8
2
46
53
[
1999
11
5
5
551-3
]
[
2001
2001
]
[
International Telecommunications Union
]
[
2007
43
1039-40
]
[
2013
38
4
4
552-4
]
[
1993
5
6
6
721-5
]
[
2000
147
4
4
251-78
]
[
2011
5
5
5
187
]
[
2012
30
4
4
466-72
]
[
May.
2
01
May. 2013
Kobe, Japan
]
[
2017
6
]
[
2018
24
1
1
1-12
]
[
2018
557
81-5
]
[
2014
22
23
23
]
[
2012
24
2
2
131-3
]
[
2007
25
3257-64
]
[
OCLARO
]
[
2013
]
[
2012
24
9
9
727-9
]
[
2015
23
11
11
]
[
2014
9134
91340C-1-91340C-10
]
[
2004
6
179
]
[
2014
50
6
6
415-22
]
[
SMART PHOTONICS
]
[
2012
2012
]
[
2012
]
[
2010
35
19
19
3234-6
]
[
juni
o
20
junio 2018
]