ɍȾɄ 621.391
ȺɇȺɅɂɁ
ɑȺɋɌɈɌɕ
ɉɈȼɌɈɊȿɇɂɃ
RLE-
ȻɅɈɄɈȼ
ȼ
ɋȿɆȿɃɋɌȼȺɏ
ȻɂɇȺɊɇɕɏ
ɄɈȾɈȼ
,
ɇȺɂɅɍɑɒɂɏ
ɉɈ
ɆɂɇɂɆȺɄɋɇɈɆɍ
ɄɊɂɌȿɊɂɘ
ȺȼɌɈɄɈɊɊȿɅəɐɂɈɇɇɈɃ
ɎɍɇɄɐɂɂ
Ⱥ.Ⱥ. Ʉɨɜɵɥɢɧ, Ⱦ.ȼ. Ɂɥɨɛɢɧ, Ⱥ.ɘ. Ɋɨɞɢɨɧɨɜ
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Ɉɩɬɢɦɚɥɶɧɵɟɞɢɫɤɪɟɬɧɵɟɫɢɝɧɚɥɵ
u t
-
u t u t
:
u
B u t u t dt.
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-,
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, [3].
. 1 (+).
[3] [3]
14 2 2 72 33 3 – 1132
15 2 2 104 34 3 – 408
16 2 2 80 35 3+ 4 888
17 2 2 32 36 3+ 4 1288
18 2 2 16 37 3+ 4 440
19 2 2 8 38 3 – 136
20 2 2 24 39 3 – 240
21 2 2 24 40 3+ 4 456
22 3 3 3024 41 3+ 4 120
23 3 3 4084 42 3+ 5 32
24 3 3 6864 43 3+ 4 96
[3] [3]
26 3 3 1936 45 3 – 32
27 3 3 3096 46 3+ 5 8
28 2 2 16 47 3+ 4 8
29 3 3 2244 48 3+ 5 32
30 3 3 688 49 4 – 392704
31 3 3 2008 50 4 – 201352
32 3 – 3376 51 3 – 8
52 4 – 264464
1.
, 52
(0100101001000001011101000001001100111110011111001110).
, 51
28 , 13- ( . 1).
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28 13 M
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0 10
20 30
40 50
–10 –20 –30 –40 –50
n
B
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0
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( . 2).
15 16 17 31 32 33
M- 3 – – 4 – –
– 3 – – 4 –
GMW- – – 3 – – 6
2 2 2 3 3 3
Ⱥɧɚɥɢɡɤɨɞɢɪɨɜɚɧɢɹɞɥɢɧɫɟɪɢɣ
:
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(4×4 3,2 ) [5].
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RLE- ,
( . 2). – ,
RLE- ,
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4 8 12 16 20 24 28 32 36 40 44 48 52
0 2 4 6 8 10 12 14
L = 2
L = 3 L = 1
L = 4
. 2. RLE- 1, 2, 3 4
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i
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RLE-.
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RLE- .
,
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(1).
, ,
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0 5 10
RLE-1 2 3 4 5 6 7 8 9 10 11 12 13
0 5 10 15 20
. 3. Д RLE- 30 ( ) 52 ( )
( – )
–
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Ɂɚɤɥɸɱɟɧɢɟ
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RLE-
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.
Ʌɢɬɟɪɚɬɭɪɚ
1. . ., . ., . . . , , . –
: , 2005. – 400 .
2. Mossinghoff M.J. Wieferich pairs and Barker sequences // Designs, Codes and Cryptography. – 2009. – V. 53. – № 3. – P. 149–163.
3. . . . – .: , 1975. – 200 .
4. Golomb S.W., Gong G. Signal design for good correlation for wireless communication, cryptography and radar. – US: Cambridge University Press, 2005. – 438 p.
5. . ., . ., . ., . .
//
-. . – 2010. – . 54. – № 8. – . 29–35.
6. . : . . – 2- ., . – .:
-, 2004. – 1104 .
К – , ,
kalexer@hotmail.com
– , ,
memrbomel@mail.ru
Ю – , .- . ,