, , . , . . , . . , , . , . . .
. 0 1, 2 3 (.19.1).
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. 19.1 |
. 1 0 ( j10), 2 1 ( S21) 3 2 ( S32). 3 , . ( ) . , . , , . , CD, . . , , . , , () ui. Dxi, . . 19.2.
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. 19.2 |
. . - .
- , , (, ).
, :
- ( ) - , ;
- () - , "", ;
- () - , , "", .
, : . "" , - ( ); "" - , ( ).
, (.19.3).
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. 19.3 |
: 3 3 1.
: - (A,B,C ..); , (0/1,1/2 ..); ( - , ); ( 1 3, 4 5); .
- , .
- . . , .
W - .
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:
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- () .
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- y, ( ) .
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: fC - , 3, lCM - 3.
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ky = y / (4p), . , .19.4,
: W = 6 * 3 - (3 * 2 - 5 * 1) = 18 - 11 = 7; : M = 7 - 6 = 1; : W = [q10 + j10 + y10 ] + j21 + [q32 + j32 + y32 ]. |
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. 19.4 |
. , : . , . () 0x0y0z0 - . :
- xM, yM, zM;
- rsM, j M, zM;
- rM, j M, q M.
a, b g, . . 19.5 .
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. 19.5 |
:
- , , : ;
- , , , ;
- ( ), .
. . 19.6.
, . . 25685-83 , 19.1. . , , 19.2. , , .
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. 19.6
"" . | 19.1 |
() | |
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() | |
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19.2 |
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. , . , ( ) . , , . . ASEA (.19.7). :
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- 2 - , 4,5 2;
- 3 - , ( 6,7 8) ( 8,9,2 3).
, ( 1,2 3) . . , . , . , ( , ), , .
. SKILAM SANCIO (. 19.8) , . , .
. .
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. 19.7 | . 19.8 | |
- , . , . , . , ( ). , ( , ) , . , . . .
. (VM <0.5 /), (0.5 < VM < 1.0 /) (VM >1.0/) . 20% - .
. (D rM < 1 ), (0.1 < D rM < 1 ) (DrM < 0.1 ) .
19
1. , ?(.1-2)
2. ?(.2-4)
3. ? ?(.5-6)
4. , ( ) (.4-6)
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5. ? ? (.5-6)
6. .(.7-9)