全球旧事资料 分类
dwitho
eRRCatmostAllthephysicalcha
elshavecorrespo
de
ttra
sportcha
elsThelogiccha
ela
dtra
sportcha
elcorrespo
dwitheachotheri
o
etoo
ema
er
0
1
0
0
fWhe
theUEorigi
atesacalltheNASNo
AccessStratummessagei
I
itialDirectTra
sfermessagea
dI
itialUEMessageatUui
terfacearecompletelythesameThecompressio
modemustbeactivatedtoe
able23Gi
tersystemha
doverWiththecha
geofthemobilecommu
icatio
se
viro
me
ta
dthemovi
gspeedthei
tialSIRtargetvaluecouldbequitediffere
tfromtheactualSIRasaresulttheSIRtarget
eedbeadjustedaccordi
gtotheservicequalityi
outerlooppowerco
trolThei
tercellha
doveru
derthesameNodeBmustbesoftha
doverorsofterha
dover
1
0
1
0
fBydiffere
tadjustme
tpurposepowerco
trolca
becategorizedi
toope
looppowerco
torla
dcloselooppowerco
trolTheUEco
ectedwiththeUTRANca
haveo
eormoreSRNCsThePagi
gCha
elPCHisadow
li
ktra
sportcha
elIttra
sportpagi
grelateddataduri
gthei
itializatio
ofcommu
icatio
betwee
the
etworka
dtermi
alUpli
kmultiuseri
spectio
ca
removethei
terfere
cebetwee
subscribersfromdiffere
tcells
0
0
1
0
fTheCNprocesses
oto
lyradio
etworkfu
ctio
sbutalsoallthevoicecalldataco
ectio
a
dswitcha
drouti
gwithexter
al
etworksTheWCDMAsystemsupportstwobasicmodesFDDa
dTDDI
thetwomodestheupli
ka
ddow
li
kusetwoi
depe
de
t5MHzcarriersrespectivelyThea
te
agai
reflectsthea
te
ascapacityi
receivi
ga
dtra
smitti
gelectromag
eticwavesi
acertai
directio
Thea
te
agai
reflectsthea
te
ascapacityi
receivi
ga
dtra
smitti
gelectromag
eticwavesi
acertai
directio

0
1
1
1
fIfthedirectio
isfixedthea
te
agai
reflectstheelectromag
etice
gergyco
versio
efficie
cyThea
te
aisapassivedevicesoithas
ogai
Thea
te
aisapassivedevicesoithas
oamplificatio
fu
ctio
Thea
te
agai
resultsfromdirectio
compe
satio
Thea
te
ais“apartofthetra
mitti
gorreceivi
gsystemdesig
edtotra
smitti
gorreceivi
gtheelectromag
eticwave”sothereceivi
ga
te
aisdiffere
tfromthetra
mitti
ga
te
aa
ditis
otpreferredtosharetra
smitti
ga
dreceivi
gi
o
ea
te
a
1
0
1
1
0
fThea
te
aisakeycompo
e
toftheradiocommu
icatio
ssystema
ditdirectlyi
flue
cestheru
i
gthee
tirecommu
icatio
ssystemThea
te
aisactuallya
e
ergyco
vertorBecausetheradiosig
alhasco
siderableatte
uatio
i
thefreespacetheradiatio
modeofthea
te
ashouldbeobservedfrom
earbydBddBi215TheabsolutevalueofdBdissmallertha
dBiThea
te
agai
isthefu
ctio
ofthehorizo
talpolarizatio
verticalpolarizatio
a
de
gergyco
versio
efficie
cy
1
1
0
01
1
fIfthea
te
agai
iscertai
thelargerthehorizo
tallobethelargertheverticr
好听全球资料 返回顶部