datacen
solution
of C-R
comput
being
usually
Figure
propose
going t
The
concen
The loc
which
signals
datacen
be note
almost
3G/4G/
future.
The
machin
solution
technol
nters are usu
n, which has
RAN, is a rev
tations are p
centralized.
y situated fa
3.2, in the fo
ed solution i
to examine a
e revolutiona
ntrated in an
cal loop, in
do not proce
to the cen
nter with virt
ed that this so
any type of
/5G and Blu
e datacenter,
nes necessar
n requires a
logy, where
ually situated
s been put fo
volution in t
performed in
This solu
ar from the
form of a cen
in greater de
few of the fu
Figure 3.2.
ary aspect
optical netw
this case, is
ess the signa
nter over an
tual machine
olution enabl
f signals rec
uetooth, whi
be it large o
ry for the
a physical st
there are no
d a long way
forward, amo
the world of
n a powerful
ution require
periphery. T
ntralized C-R
etail in Chapt
fundamental
Centralized C
is Cloud a
work known a
formed of g
al, but merel
n optical fi
es to process
les us, with a
ceived on th
ich is a sign
or small, can
computing
tar-shaped n
o longer any
y from the p
ongst others,
f networks.
Cloud, with
es enormou
This case is
RAN. We sh
ter 4, but rig
issues.
C-RAN
access netwo
as RoF (Rad
greatly-simp
ly forward e
ber. The si
the radio sig
a single ante
hat unique an
nificant inno
then receive
of the appl
etwork usin
y concentrati
Smart Edges
periphery. Th
in the conte
Indeed, all t
h the decisio
us datacente
s illustrated
hall look at th
ght now we a
ork, which
dio over Fibe
lified antenn
electromagne
ignals reach
gnals. It shou
nna, to proce
ntenna: Wiovation for t
e all the virtu
lications. Th
g optical fib
ion- or cont
51
his
ext
the
ons
ers,
in
his
are
is
er).
nas
etic
h a
uld
ess
Fi,
the
ual
his
ber
trol
www.it-ebooks.info
Précédent

- 75/262

Suivant