Estudante
' >d
E
>
Z' ^h^ ^ &/K^
' >d
hZZ1h>K
E > Z' ^h^ ^ &/K^
>ZdK K sEdhZ
E'E,/ZK >dZ//^d
D E'E, Z/ >dZ/
KD E& ^ D d>KDhE/ O^
h&&
D^dZ
D^
dh Wh Z:
KD d^ D ^d/D K D dZ/^
^/E /^ W Z KDhE/ O^ DMs/^ E'E, Z/ ^K&dt Z
EdE ^ /Ed>/'Ed^
WM^ 'Z
h K D
Zd/&/
h&Z: K WDW W>K WD/ WK^^h/
D D &/E E ^ KZWKZ d/s ^
/D
EK^ yWZ/E/ D d>KDhE/ O^ K
'ZE/ /DW> Ed K WZK:dK W> E: DEdK Z W> E: DEdK ^dZ d'/K W> E: DEdK DZ 'ZE/ E'M/K^ 'ZE/ WZKhdK^ 'ZE/ dEK>K'/ dEK dZ >, K D /sZ^ ^ Z ^ d>KDhE/ O^
^h WZ/E/W > &KZD K ^d Z> /KE KD ^/^dD ^ ZYh/ddhZ Z^
dZ
>,Kh E
DZ
d> Z
>hEd d,EK>K'/^ d>D
Z dEK>K'/
Z
Z/^^KE Z
^/> d>KD
dh >DEd dZ >, E
K/
Z^WKE^ s> W> ^ /E// d/s ^ >d E^d
KEd dK^ D^ / KZ' d>&KE
K Yh K >d
hD W Z K W Z KDhE/ K ^D &/K >d s>K/ K^ W Z d>&KE^ >h> Z^ dZD/E /^ K^ ^ K E ^ Z^ '^D ' hDd^ ,^W dKd >DEd ^KZ /W KD W / s>K/ hDEd K^ dZ s^ EKs ^ dE/ ^ DKh> K EdE ^ /Ed>/'Ed^ ^/^dD ^ Z hdK KZ' E/ s/^
'WW >d >KE' dZD sK>hd/KE
IEEE 802.11ac (60 GHz)
ADVANCED
/dh Z D > h> > IEEE 802.16m > /dh Z D /dh Z D W W h D, D, , ,
K Yh K >d
OFDM Flexibilidade Arquitetura Planificada
MIMO
Self Organized Network
Evolução
K&D KZd,K'KE > &ZYhEz /s/^/KE Dh>d/W>y
Capacidade do Canal
h
, ,
&D
h
& K&D ,
& d h
,
t & ^
> E
^> s t D y
>d ,&
Subportadoras
Ik/Qk Ik/Qk
Modulação e Bits por Símbolo
BPSK
0 1
Ik Qk
π/4-QPSK
01
Qk
16-QAM
0010 0011 0001 0000 0110 0111 0101 0100 1110 1111 1101 1100 1010 1011 1001