Nghiên cứu kỹ thuật chuyển giao và điều khiển công suất trong hệ thống WCDMA - Pdf 33

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)1 % & 8 9 % :55;() ')
)= >4? A "%   8  " 8 #&,-. '+ ')
)5  %  "> -0 , 0)
)+5  %  "C.-0 ,))
1' 5D!1)+
+; 33% & 8 3*:;-:9;E ( ) ' 
#)2
+8F  )2
+)1 % & 8 3*:;#() ')6
0=  )7
)   )6
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))G %  48  '  H:I24 (    )6
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5$! 5"$!"-1  A ' C 
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5: 5"":""-='% & ?'()

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1:: 1>:4:3,-Z383*" "4

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 %4? 4   3   (   % 
%  % % >9 % 4F8, ) % % & 
 3 3% ' '&'''& 
   %4? 4 &   (
P ?O_"?   "(+ ,
   >4?&   ? %  % 
  "  X'^% & ,   # 
_"4      '&  0
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"&" "C. "A ?9 3 33,, M 
!I=.
% 'e, " F    C.dN5% &'>RT4 %  - D & 
 "C.  % ^"%O ]% V>!I=.4?& ,DL0 )  
 3]%  % A   &)&'
     
C. 8    4   >      " ,
V > N5 -4?" ", 
N5     ?  '  >      0 
&  "? >?')) # 
 "> >"%  ")(4.
N5-4?N5 4 ?' 
 "> >  N5)(0
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4  "   % O ""&8?,% 4?% ) $ A ) A 
 ' 4 > N5\  "> >  %  ""&8>0 ) ( A ) 
?O% & ;  4? "%  " % A "' "(  - +,4   L
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N5P ? , ""&,% TA  > N5?  (4% A L 
%& 4 N5&1  % >  3 " "> >) 04) ), ) (
% ' V]4   N5 3A 5 &9  "0 '% --.
 " 4?> >? " , "> % > ")$( )$% )4
& "> >& ]"> "%  ")( 04
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C.4? "%?>  * 40S
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  $ 4 ^3   % & 8   3?%'  % ( ) ' 4& )
?> > "" "%- .
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0
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
 9 % &  3O  84 &  % ( ) '% ( &
  34?%  &'4?% &   > 8 > " & ( ) ' % $ ' 0 
> 3  "> P & 8  3' A % ,0 ( ) '  (
& 3 >4 > 4?&8     ]O)0  0 )$ - 
   % % ""  4    " 3*) )  0 (  ' , 
N % & 3* % & 8  ">  >3% 4?( ) >( ) ', 0  
  3  4? 9 ^ 5D!"%  &' "   > &,4
% 9 $  ?     3  I .  - 4 & D 
    O>    &8A 3 d - $ & 
1A %4?% & ?>>  " %  " ()'4E4 
 
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  O"$   9'?& 8 3 % '> &  . 0   ' - 0  
&'% 9 % % 8 "I   '
  ?>  %%   "4? 3    %% '& - 0 ,  %  - 0
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C.# ,' A  A '" % 5D! #4?4  C   &  
O4   5D!\A  % ' >  5D!  C.C D4 0  S  L 
4 5D!%A> & ">  ^222>#$  5D! %  @4 &
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8 "% , ?&'& >$ 5D!   %AF4  )   W  
N5 >  & >8 3`a% C.N 4F  % ( ) '  D (
& 8 4[&A"'O 9V/""4?/" >)' ) 
6
       

F)$'% & 8 4[&A() '
=  % & 8 4[&A 4 [ ?4[#2( ) '  H 
e%   % , > V %*&8O   ,"&   4  I D  &  
4F  A % C.V> % 9 %  > N51'%    ( ;L 
'% & 8  %* "=C. %  9' () 'D   
^O9 %    ??X "  &P ;A%D , L (
& 8   3?%  >    8 ) ' 4 & ) 0  & - . ' 
C.  3O'$?"% & 8 % , 4 & ( ) ' 4  
3Z39 4 A  /"!"*"^ ?&>R " %  ' @
?>4 &8   %
P & 8 4[?  %?   () ' - 0'&
%  '     &.! N.!%   % 5D!%A4 (  D C  @ I )  A 
% & 8 4[() '
 ) *+ #7P'GG< L
P & 8 4[?  % F  8() ' ) '& 
> ' 9   3 '%A% & 8 "D$  M  > ( ) '
P & 8 4[? >% >9   ' d() ' M%%'& 
&8,  4?&8  1   "% & 8 4[?'  , ( ) ' 
 ?-W1  "% & 8 4[?% 9 4  , ( ) ' & ) 
 'F+


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