mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
mobiluri telekomunikaciis miwispira da Tanamgzavruli sistemebi
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( r / R)<br />
<br />
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62,<br />
5 0 0 ( r0<br />
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M <br />
. (1.9)<br />
4<br />
S ( r / R)<br />
<br />
0<br />
ganvixiloT kerZo SemTxveva, rodesac rigebis<br />
ricxvi SezRudulia <strong>da</strong> tolia N-is.<br />
maSin (1.9)-is Sesabamisad:<br />
M<br />
N<br />
62,<br />
5<br />
<br />
2 4<br />
( r / R)<br />
( r / R)<br />
<br />
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N<br />
0 ( r0<br />
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52<br />
4<br />
M N M ( S<br />
S N ) ( 62,<br />
5 1)(<br />
S<br />
S N ) .<br />
Sedegad gvaqvs utoloba:<br />
. (1.10)<br />
0 M N M 63,<br />
5(<br />
S<br />
S N ),<br />
(1.11)<br />
sa<strong>da</strong>c,<br />
<br />
n1<br />
5<br />
<br />
4<br />
S S N ( n,<br />
k , l ) .<br />
(1.12)<br />
n<br />
N 1<br />
k 0 l0<br />
axla SevafasoT<br />
2<br />
2 2<br />
2<br />
2 2<br />
3(<br />
n k nk)<br />
( r0<br />
/ R)<br />
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/ R)<br />
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n k nk)<br />
cos( n,<br />
k , l)<br />
)<br />
4<br />
( n,<br />
k,<br />
l)<br />
1/ l . (1.13)<br />
<strong>da</strong>sawyisisaTvis SevafasoT (2.13) gamosaxulebis<br />
mniSvneli:<br />
3(<br />
n<br />
2<br />
k<br />
cos( <br />
2<br />
r0<br />
<br />
nk)<br />
<br />
R <br />
( n,<br />
k , l)<br />
<br />
l<br />
) <br />
<br />
xolo Semdgom:<br />
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r0<br />
<br />
2<br />
<br />
R <br />
3(<br />
n<br />
2<br />
k<br />
2<br />
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n<br />
2<br />
k<br />
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r0<br />
<br />
nk)<br />
<br />
R <br />
nk)<br />
<br />
2<br />
,<br />
(1.14)<br />
2<br />
2 2 9n<br />
3(<br />
n k nk)<br />
.<br />
(1.15)<br />
4<br />
Tu (2.15)-s CavsvamT (2.14)-Si, miviRebT:<br />
2<br />
2<br />
2 2 r0<br />
2 2<br />
3n<br />
r0<br />
3n<br />
<br />
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K nk)<br />
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n K nk)<br />
cos(<br />
n, k,<br />
)<br />
<br />
<br />
1<br />
R<br />
2 R 2 <br />
<br />
<br />
Tu (2.16)-s CavsvamT (2.13)-Si miviRebT.<br />
<br />
4<br />
( n,<br />
k , l )<br />
<br />
( 3<br />
n / 2<br />
1<br />
1)<br />
4<br />
.<br />
53<br />
(1.16.)<br />
Tu bolo utolobas CavsvamT (2.12)-Si gveqneba:<br />
S<br />
<br />
n1<br />
5<br />
4<br />
8<br />
S N ( n,<br />
k , l)<br />
<br />
. 2 (1.17)<br />
3(<br />
3/<br />
2N<br />
1)<br />
<br />
n<br />
N1<br />
k0 l0<br />
Tu (2.17)-s CavsvamT (2.11)-Si miviRebT Semdeg<br />
utolobas<br />
170<br />
M N M <br />
.<br />
(1.18)<br />
( 3/<br />
2N<br />
1)<br />
0 <br />
2<br />
amrigad M -is gamosaTvlelad <br />
sizustiT<br />
un<strong>da</strong> SeirCes iseTi ricxvi N, rom<br />
<br />
2<br />
170<br />
. (1.19)<br />
( 3/<br />
2N<br />
1)<br />
amovxsnaT utoloba (1.19):<br />
170<br />
2 170<br />
1 .<br />
2<br />
( 3/<br />
2 1)<br />
3 <br />
<br />
N <br />
<br />
<br />
N <br />
<br />
<br />
(1.20)<br />
kerZod, ε 1 cTomilebis arCevisas N 9,35<br />