687983_a1d9b_aliev_t_i_seti_evm_i_telekommunikacii

123456 2. 78549AB2 A565CDEEF C2

B 87E83 CC 276CB C1 787) D7 758C573D 5 9 62 1B -!. #8 &DB1B E7 B57 D7 C, CA C2 F7 B 87E83 C3 C1 787, B 27 C573D 5 3 BA2 7 FC3 -! 389 5 5CD9 D7 C, ABDB27 2C C 73D 7CEB833 BF C1 78 BD BEC89 B1B D383 B 7. 87D3 -! 32367 D 27583 C3 67 D383 B B E7 B5B D7 CC DB BD, 5 ABDB2 323 3 DC8 BEC89 D383 B. "B 83 &DB1B, D383 B B 873D C B2 7 C B 323 B63 5 B5 BD C 23687173D 323A8 4CD9 7 B5 47 DBD, ABDB27 C B89 3D 5 &DB BD3. )DBD 2B 3 7 573D 58542 5 C 68CD 6B8C 3A 6.

MSC

2.2

+"

2.76

!BDB5 3 3DC 27 B 327DB2B5 B36C D 62 1 62 1B, 7 D7A 3 B D7 CB 72 B +", 4DB B 5B8 3D 7EB 3 D7 27 B 327DB2B5 5 57D9 62 1 62 1B, 7 D7A 3 6387D9 5B AC BEC89 D383 B B5 7 D7 CB 72 3 C, 7BEB2BD, B D7 CB 72 7 BEC89 3 D383 B. 5 B89 5B B B DC 2B C 17, 7EB 3 D, 7 B6 9 5 3 B BA2 DC 5B3 3DC, B 3D B532 7D9 C 2C C 7D9 5B AC 4323 3D9 62 1B1B B 327DB27.

2.6.6.2. 5E5A76C 85 CAB65 3545 5 3 !C

'7 8C47 D 4 BAB83 C BEC89 B BDB5B 5 C, BEB 7473 3 A7A 1G, 2G, 3G, 4G. % DB 3 523, 3 6 2G C 3G, 3G C 4G 5 638 D 2B 3 DB4 3 BAB83 C, B8 4C5 C3 BEB 743 C 2.5G C 3.5G BBD53D D53 B.

)DC BAB83 C B B 27 ECD9 7 653 12 (2C.2.77):

•7 78B1B57 5 9 (1G);

•C 2B57 5 9 (5 3 B D789 3, 74C 7 2G, 27 8C47 FC3 23 63 5 31B 236B D758 3 C 5B B B D C B 3236743 C 2B5 67, 7 D7A 3 AB2B D C 323674C).

'7 BD2C A27DAB A7 6B3 C BAB83 C.

2.6.6.3. 5E5A76C7 1G

"325 3 3DC BEC89 B BDB5B 5 C BAB83 C 1G B 5C8C 9 5 74783 801B6B5 2B 8B1B 53A7 C 236 D758 8C BEB 7 78B1B5 3

161

123456 2. 78549AB2 A565CDEEF C2

E3 2B5B6 3 3DC, B B5 B C, 7ADC43 AC, 36C D53 B A C3 ABDB2 E 87 3236747 234C B AB2B D C, 3 235 75 C C 9,6 AECD/ .

"BAB83 C BEC89 B BDB5B 5 C

. 78B1B57 5 9			(C 2B57 5 9

1G – 3236747 1B8B 7 2G – 3236747 1B8B 7

3G – 7A3D 7 3236747

4G – 3236747 89DC 36C7

2.77

$7CEB833 C 53 D C D7 672D7 C BDB5B 5 C 325B1B BAB83 C 58 D AMPS C NMT.

!D7 672D AMPS (Advanced Mobile Phone System), 27 27EBD7 5 !6., C B89 3D 47 DBD B3 8BD 3 C3, B2 C2 832 6 83A A7 787, A7 6 C ABDB2 B DBCD C 65 C 83A A7 78B5 C2C B B 30 A7, 5 6C7 7 B 3 47 DBD BD 824 6B 894 37. '76C 63 D5C B6 B E7 B5B D7 CC BD 10 6B 20 A.

!D7 672D NMT (Nordic Mobile Telephone system), 27 27EBD7 D9 A7 6C 75 AC C D27 7 C (#7 C3, 0C 8 6C3, 5 87 6C3, $B2531C3 C 653 C3), 236 C 573D 27EBD 5 6C7 7 B 3 47 DBD 453458 37 (NMT-450), C B89 6B 180 A7 78B5 5 C B 25 A7 A7 6. '76C 63 D5C E7 B5B D7 CC 5 75C C B DC BD 712 AC 6B DC173D 5- 25 A. 3B632 C C2B57 7 532 C NMT-900, 27EBD7 F7 7 47 DBD3 900 37, B 5B8C87 3 9 CD9 27 32 D383 B 7 727DB5, 7 D7A 3 6BE75CD9 3 AB89AB B5 325C B5.

% 74783 901B6B5 7 3 7 78B1B5B BDB5B 5 C 2C 87 C 2B57 5 9, ABDB27 5 7 DB F33 523 B8 B D9 3 5 D3 C87.

+ B5 B 54D9A2ADC 7 78B1B5B E3 2B5B6 B 5 C – BD D D5C3 7FCD BD 3 7 A CB C2B57 B1B 323 57D7 27 1B5B27.

2.6.6.4. 5E5A76C7 2G

%DB2B3 C B 836 FC3 BAB83 C BEC89 B BDB5B 5 C BD B D A C 2B5 3D 5 C C, 5 BD8C4C3 BD 325B1B BAB83 C, 236B D758 D B89 B57D38, A2B 3 323674C 234C, B 3 D5B 6B B8 CD389 5C6B5 8 1 (325C B5).

!D7 672D7 C BDB5B 5 C 5DB2B1B BAB83 C 58 D D-AMPS, GSM, CDMA, 5 B B53 ABDB2 83 CD 3DB6 89DC 83A C2B57 C

TDMA.

TDMA (Time Division Multiple Access) – E D!59AB5 4D9AF 9 8234565 5E D B85E5 – 3DB6 89DC 83A C2B57 C 5 E3 2B5B6 B 5 C, 2C ABDB2B 3 AB89AB B89 B57D383 68 323674C 67 C B89 D 27 3 523 3 3 C D32578 (8BD) 5 B6 B 47 DBD B

162

123456 2. 78549AB2 A565CDEEF C2

6C7 7 B 3, 2C &DB A7 6B B89 B57D38 236B D758 3D B8 6B D A 5 6383 B B8B 3 47 DBD 5 D343 C3 AB2BDAB1B 32CB67 523 3 C.

!D7 672D D-AMPS (Digital-AMPS) E 8 27 27EBD7 D7A, 4DBE BEC89 3 D383 B 325B1B C 5DB2B1B BAB83 C B18C 27EBD7D9 B6 B523 3 B 5 B6 B C DB 3 BD3. ,B D7DB2 B 3D B 23638 D9 C 6C 7 C43 AC C 3 D9 DC A7 787 (C 2B5B, 7 78B1B5).

$7CEB89 33 27 2B D27 3 C3 236C 3234C 83 D7 672DB5 B8 4C8C GSM (7 3 C5 C NMT) C CDMA.

GSM (Global System for Mobile Communications) – 18BE789 7 C D3 7 BEC89 B 5 C, C B89 F7 47 DBD B3 8BD 3 C3. ,7 67 727 (68 323674C 5 2 B C BE27D B 7 27583 CC) 47 DBD A7 78B5 27 EC573D B BF9 523 3 B1B 8BD 3 C (TDMA) 7 A762B5 3 C D32578, C B89 3 3 3 AB89AC C 7EB 3 D7 C. ,7 78 GSM C 3 D B8B 2B A7 C 5 200 A7, 4DB 74CD389 B C23 A7 78B5 AMPS B8B B 2B A7 C 30 A7. )DB BE 8B58C573D EB833 5 BAC3 AB2B DC 323674C 67.

GSM, A7A C D-AMPS, C B89 3D 47 DBD B3 C 523 3 B3 8BD 3 C3 68 27 6383 C 3AD27 7 A7 78 C 27 6383 C A7 78B5 7 523 3 3 C D32578 BBD53D D53 B.

GSM BE3 34C573D B6632 A 836 FC 8 1:

•3236747 67 (C 2B C 7 C 2B BE 3 67 C, 5 DB 4C 83 7A3D 7 3236747 67 — GPRS);

•3236747 23435B C B2 7 CC;

•3236747 AB2BDAC BBEF3 C (SMS);

•3236747 7A C C89 BBEF3 C.

•B 236383 C3 5 57 F31B B 327;

•3237623 7 C 5 B5B5 7 62 1B B 32;

•B C67 C3 C 632 7 C3 5 B57;

•AB 323 5 9 (B6 B523 3 7 1B8B B57 5 9 3 6 D23 C EB833 B89 B57D38 C);

•1B8B B57 B4D7

C B1C3 62 1C3.

, B B5 4D9AD 9AB2E D7 672D7 GSM 836 3D BD 3 DC:

•3 9 C3 B 275 3 C 7 78B1B5 C D7 672D7 C 27 32 C 53 D383 B 7 727DB5 2C EB89 3 523 3 C 27EBD E3 B6 72 6AC 7AA 8 DB27;

•B2B 33 A743 D5B 5 C;

•5B B B D9 EB89 B1B 4C 87 B6 B523 3 B36C 3 C;

•C AC 2B53 9 C 6 D2C789 B 3 5 5 6383 47 DBD 6C7 7 B 7;

•7FCD7 BD 2B 8 C57 C C 3831789 B1B C B89 B57 C 7 4 D 2C 3 3 C 781B2CD B5 C 2B57 C 27 638 3 A8 4B.

254D9A2AC2E D7 672D7 GSM 58 D:

•C A7 3 C3 234C 2C C 2B5B BE27EBDA3 C 3236743;

163

123456 2. 78549AB2 A565CDEEF C2

•EB89 33, 43 5 NMT-450, AB8C43 D5B 32367D4CAB5, C B89 3 68 BA2 DC B 23638 B 8BF76C.

% D7 672D3 GSM B 236383 4 6C7 7 B 7 47 DBD 68 323674C 67: 850 37, 900 37, 1800 37, 1900 37, 7CEB833 B 8 2 C 236C ABDB2 58 D 900 37 (D7 672D GSM-900) C 1800 37 (GSM1800). !BD B1 D C 3D9 6C7 3D2 BD 400 6B 50 A.

+ B5 3 DA6 GSM-1800 BD GSM-900:

•7A C 789 7 C 8 473 7 BF B D9 BEC89 D383 B B5 D7 672D7 GSM-1800 (BAB8B 1 %D) 565B3 3 9 3, 43 GSM-900, 4DB 538C4C573D 523 3 232 5 B 27EBD E3 B6 72 6AC 7AA 8 DB27 C C 73D 2B53 9 276CBC 8 43 C;

•EB89 7 AB D9 3DC;

•5B B B D9 B5 3 D B1B C B89 B57 C D383 B 7 727DB5 D7 672DB5 GSM-900 C GSM-1800 5 B6 B C DB 3 3DC;

•B 7 B 57D7 68 A7 6B E7 B5B D7 CC 74CD389 B 3 9 3 C, A7A 836 D5C3, 3BE B6C B EB89 33 4C 8B E7 B5 D7 C.

% B D75 C D3 GSM, A2B 3 BEC89 BDB5 D383 B B5, 7 573 5 D7 672D3 ED 6 E 9A2 E (MS – Mobile Station), 5 B6 D D2C B6 C D3 (2C.2.78).

GSM (Global System for Mobile Communications)

"B6 C D3 7 E7 B5 D7 C (BSS)

-7 B5 3 D7 CC (BTS)

,B D2B8832

E7 B5 D7 C (BSC)

"B6 C D3 7			"B6 C D3 7 D3 C43 AB1B
AB D7 CC (NSS)			BE 8 C57 C (OMC)

(3 D2 AB D7 CC (MSC)

#B 7 C 233 D2 3 DB B8B 3 C (HLR)

7B D35B 233 D2 3 DB B8B 3 C (VLR)

'33 D2 C63 DC CA7 CC BEB2 6B57 C (EIR)

(3 D2 7 D3 DC CA7 CC (AUC)

2.78

1. -4 5 2 $23 % 2 " , (BSS – Base Station Subsystem)

B DBCD C BE D53 B E7 B5 D7 C C AB D2B8832B5 E7 B5 D7 C.

(23DB2 9A2 (BTS – Base Transceiver Station) BE3 34C573D 2C/323674 C1 787 3 6 BEC89 B D7 C3 C AB D2B8832B E7 B5 D7 C.

'D A8D6658 23DB 9A2 (BSC – Base Station Controller)

AB D2B8C2 3D B36C 3 C 3 6 E7 B5B D7 C3 C B6 C D3 B AB D7 CC, 7 D7A 3 2758 3D B432 6 B D9 B36C 3 C, AB2B D9 323674C, 27 236383 C3 276CBA7 78B5, EB2B D7DC DCAC C 323 B6B MS 5 62 1 BD.

164

123456 2. 78549AB2 A565CDEEF C2

2. -4 5 2 5 5 , ! 2" (NSS – Network Switching Subsystem) B D2B3 7 C 836 FC AB B 3 DB5.

•3 D2 AB D7 CC;

•6B 7 C 233 D2 3 DB B8B 3 C;

•1B D35B 233 D2 3 DB B8B 3 C;

•233 D2 C63 DC CA7 CC BEB2 6B57 C;

•3 D2 7 D3 DC CA7 CC.

35 A8 CDEEFA2 (MSC – Mobile Switching Centre) 2378C 3D 836 FC3 A CC:

•	D7 758C573D B36C 3 C 5 D2C 3DC GSM;
•	BE3 34C573D C D32 3 +" C 62 1C C 3D C;

•5 B8 3D 72 2 DC 7 C C 27583 C3 5 B57 C;

•2758 3D 3236743 BE 8 C57 C 2C 323 3F3 CC BEC89 B D7 CC C B6 B BD 5 62 1;

•B DB B BD 83 C573D B8B 3 C3 BEC89 B D7 CC, C B89 67 3 C 6B 7 31B (HLR) C 1B D35B1B (VLR) 233 D2B5 3 DB B8B 3 C, 4DB 3BE B6C B 68 E D2B1B 7 B 63 C C D7 B583 C B36C 3 C BEC89 B D7 C3 5 8 473 3 5 B57;

•BEC273D D7DC DC43 AC3 67 3;

•B 7532 3 C 5 B57 32367 D 67 3 5 3 D2 27 4 DB5 68 B2 C2B57 C 43D7 7 236B D7583 3 8 1C.

#DE2% 8559A8 E59AD D6D!5 (HLR – Home Location Registry)

B632 CD E7 67 7EB 3 DB5, 2C C 7 A 3, C B2 7 C3 B

236B D758 3 7EB 3 D 8 17 C B B DB CC A7 6B1B 7EB 3 D7, 7 D7A 3 5)4! 2& 4 , 45 ' 2 & $6* 2$5 2 (IMSI –

International Mobile Subscriber Identity), ABDB2 C B89 3D 68 7 D3 DC CA7 CC 7EB 3 D7. ,7 6 7EB 3 D 2C C 7 A B6 B 6B 7 3 233 D2. , 6B 7 3 233 D2 C 3 D 6B D 5 3 3 D2 AB D7 CC C 1B D35 3 233 D2 67 B GSM-3DC, 7 5 8 473 3 3D35B1B 2B C 17 C 3 D2 AB D7 CC 62 1C 3D3.

4D9A5BD 8559A8 E59AD D6D!5 (VLR – Visitor Location Registry)

B632 CD E7 67 B 323 3F7 FC 7EB 3 D7, ABDB2 3 7 B6 D 5 67 B 3 D 5 &DB B 3, 5 DB 4C 83 BE 7EB 3 D7 62 1C C D3 GSM, 7 573 E5762EA69. 4 8C 7EB 3 D 323 3 DC8 5 62 1 B, 67 3 B 678 D C 1B D35B1B 233 D27. 7A7 3 7 B 5B8 3D BA27DCD9 AB8C43 D5B 7 2B B5 A 6B 7 3 233 D2 C, 836B57D389 B, 523 BE27EBDAC 5 B57.

1559A8 45 A C2 D D8F4DB2 (EIR – Equipment Identification

Registry) B632 CD E7 67, 3BE B6C 68 D7 B583 C B68C B DC BEC89 B D7 CC B 5)4! 2& 4 ! 45 ' 2 &!$6* ! & , 2 IMEI (International Mobile Equipment Identity) 5

5C63 D2 C AB5:

•56 – BEC89 7 D7 C 6B F3 7 A C B89 B57 C;

•958 – C 3 D 2BE83 C63 DC CA7 C3 BEC89 B D7 CC;

165

123456 2. 78549AB2 A565CDEEF C2

• &8 - BEC89 7 D7 C 7 23F3 7 A C B89 B57 C.

35 A8 2FA5 A C2 (AUC – Authentication Centre) B F3 D58 3D 7 D3 DC CA7 C 7EB 3 D7 B SIM-A72D3 (Subscriber Identity Module). #8 &DB1B B B 873D 7 BEC89 D383 B 8 47 B3 4C 8B, ABDB2B3 C 2 3D 72788389 B 5 3 D23 7 D3 DC CA7 CC C 5 BEC89 B D383 B 3C B89 B57 C3 3 C789 B1B 781B2CD 7. '3 89D7D C 2B57 C 5B 527F7 D 5 3 D2 AB D7 CC, 163 B C 275 C57 D. 4 8C 23 89D7D C 2B57 C B5 767 D, 7 D3 DC CA7 C 4CD73D 3 B,

C B89 B57D389 B8 473D 6B D A 3DC.

3. 5 & 5% (5 $6!) 2 # (OMC – Operations and Maintenance Centre) BE3 34C573D:

•27583 C3 5 3 3D9;

•AB D2B89 A743 D57 A CB C2B57 C;

•BE27EBDA 7572C C1 78B5;

•2B532A B DB C 3DC

C 2 6 62 1C A C.

% 3D CDMA (Code Division Multiple Access) C B89 3D B532 3 B C B 2C C 323674C 67, B62BE B 27 BD23 C 3. % BD8C4C3 BD GSM AB2B D9 323674C 67 5 CDMA B 3D 6B DC17D9 1,23 3ECD/ . ,2B 3 DB1B, F3 D53 BD8C4C3 58 3D C B89 B57 C3 27 23638 B1B 3AD27, 4DB 8B 3D BE 72 3 C3 C C63 DC CA7 C 32367573 B1B C1 787 C, BBD53D D53 B, BE3 34C573D 76 7FCD BD 8 47 B1B B6 8 C57 C.

2.6.6.5. 5E5A76C7 2.5G

% 2B 3 3 27 27EBDAC 2C C B5 C D7 672DB5 D23D931B BAB83 C BEC89 B BDB5B 5 C B 5C8B 9 2B 3 DB4 B3 BAB83 C3 2.5G, BD8C47 F33 BD 5DB2B1B BAB83 C EB89 3 AB D9 3DC C 7A3D B 3236743 67. "BAB83 C3 2.5G 2378C B57 B 5 5C63 D7 672DB5 GPRS, EDGE C 1xRTT, 7CEB833 27 2B D27 236C ABDB2 58 3D

GPRS.

GPRS (General Packet Radio Service) – D3 B8B1C 7A3D B 276CB 5 C BEF31B B89 B57 C, B2C3 DC2B57 7 7 2378C 7 C «BEC89 B1B 5 D32 3D7».

GPRS C B89 3D E7 B5 3 D7 CC GSM 68 323674C 67 5 5C63 7A3DB5, 4DB 63873D 31B 5 3623 C3 6B D7DB4 B 2B D C B 5B8 3D BE3 34CD9 6B D 5 5 D32 3D. "7A3D 32367 D 4323 5BEB6 3 5 67 B 3 D A7 78. %B B B D9 C B89 B57 C 27 3 AB89AC A7 78B5 BE3 34C573D 6B D7DB4 B 5 BAC3 AB2B DC 323674C 67 (6B 171,2 AECD/c). "3236747 67 27 638 3D B 7 27583 C: «5 C» (downlink, DL) – BD 3DC A 7EB 3 D, C «5532» (uplink, UL) – BD 7EB 3 D7 A 3DC. +6C C DBD 3 A7 78 BB432 6 B B1 D C B89 B57D9 3 AB89AB 7EB 3 DB5, 2C &DB 23 2 A7 787 236B D758 D DB89AB 7 523

166

123456 2. 78549AB2 A565CDEEF C2

323674C 7A3D7, 4DB 2C5B6CD A B 583 C B43236C 7 323674 7A3DB5 C, A7A 836 D5C3, A 538C43 C 7632 AC 7A3DB5.

"2C C 27EBD GPRS 7 78B1C43 5 D32 3D: 67 3 27 EC57 D 7 7A3D C BD 2758 D B8 47D38 (5B B B 27 C 72 2 D7 C), 163 2BC B6CD C EB2A7. "2C D7 B583 CC 3 CC A7 6B D2B D5 2C 57C573D CA789 7623. "7A3D B1 D C 3D9 B2 7D IP C8C X.25, 2C &DB 5 A743 D53 2BDBAB8B5 D27 B2D B1B C 2CA876 B1B 2B5 3 B1 D C B89 B57D9 8 E 3 2BDBAB8 5 D32 3D7: TCP, UDP, HTTP C 62. 3BEC89 D383 B 5 GPRS 27 7D2C573D A7A A8C3 D 5 3 3 3DC, ABDB2B 2C 57C573D B DB C8C 6C 7 C43 AC IP-7623.

2.6.6.6. 5E5A76C7 3G

"325 3 2378C 7 CC D23D931B BAB83 C BDB5B 5 C B 5C8C 9 5 2002 1B6. ! F3 D5 3D D2C B B5 D7 672D7 3G:

•UMTS;

•CDMA2000;

•WCDMA (Wide CDMA).

% 3 B C B2C3 DC2B57 7 7A3D 323674 67 C, BBD53D D53 B, 7 27EBD C 2B5 C AB 9 D32 C 3D C, 5A8 47 5 D32 3D. !AB2B D9 323674C 67 B 3D 6B DC17D9 2,4 3ECD/ 4DB B 5B8 3D 3236757D9 A743 D53 5 A, 7 D7A 3 2378C B57D9 «5C63B 5B BA».

"2C 3BE B6C B DC 3D9 3G B 3D E D9 78B 3 7 7 3 27 33 27 5 2 D 3D9 GSM C8C 62 1 3D9 5DB2B1B BAB83 C.

UMTS (Universal Mobile Telecommunications System – C532 789 7 BEC89 7 D383AB CA7 CB 7 C D3 7) – D3 B8B1C BDB5B 5 C D23D931B BAB83 C, 27 27EBD7 7 452B 3 AC 5 DCD DB !D7 672DB5 383AB CA7 C (ETSI) 68 5 3623 C 452B 3. UMTS B6632 C573D AB2B D9 323674C 6B 21 3ECD/ C B 5B8 3D B89 B57D38 2B5B6CD9 37 5C63BAB 323 C, 712 A A789 B1B C 5C63B AB D3 D7.

UMTS BE 4 B 2378C 3D 7 B B53 D3 B8B1C 276CBC D32 3 7, 7 2C 32 W-CDMA. "2C 323 B63 BD GSM A UMTS B 27 3D 74CD389 7 47 D9 23 3 C 27 D2 AD 2. + B5 BD8C4C3 UMTS BD GSM 58 3D 5B B B D9 B F3 D58 D9 D AC 3D C ISDN, Internet, GSM C8C 62 1C C 3D C UMTS.

#8 323674C 67 BD BEC89 B1B D7 CC A E7 B5B D7 CC C BE27D B C B89 3D 27 3 6C7 7 B 47 DBD: 1885 37 – 2025 37 C 110 37 – 2200 37 BBD53D D53 B, 2C4 BE7 A7 787 C 3 D C2C 5 37 (68 275 3 C CDMA2000 – 1,25 37).

, 54D9A2AC2E UMTS-D3 B8B1CC 836 3D BD 3 DC:

• BD B CD389 B 5 BAC 53 BEC89 D32 C 78B5 72 6 C AB AB D9 7AA 8 DB2 E7D723;

167

123456 2. 78549AB2 A565CDEEF C2

•8B B D9 2378C 7 CC 323 B67 7EB 3 D7 C B 63 D5C B6 B E7 B5B D7 CC 5 B 63 D5C 62 1B E3 BD32C 27 1B5B27 (& 6B5327) 3 6 3D C UMTS C GSM;

•3EB89 B 276C BD: 1-1,5 A.

% 32 3ADC53 87 C2 3D &5B8 C UMTS 5 3DC 43D5 2DB1B BAB83 C 4G, B 5B8 FC3 E7 B5 D7 C 3236757D9 C 2C C 7D9 67 3 7 AB2B D 100 3ECD/ C 50 3ECD/ BBD53D D53 B.

CDMA2000 236 D758 3D BEB 27 5CDC3 D3 B8B1CC CDMA C BE3 34C573D AB2B D9 323674C 67 6B 153 AECD/ , 4DB B 5B8 3D 236B D758 D9 8 1C 1B8B B5B 5 C, 323674 AB2BDAC BBEF3 C, 27EBD &83AD2B B B4DB, C D32 3DB, E7 7 C 67, 323674 67 C 3 B65C C BE27 3 C.

+ B5 C 6B DBC D57 C CDMA2000 58 D:

•C2BA7 B 7 BE 8 C57 C;

•5 BAB3 A743 D5B 234C;

•1CEAB D9 C 63 35C 7 5 3623 C B5 8 1;

•5 BA7 B 3 B 7FCF B D9;

•DB 4C5B D9 A7 787 5 C BD 323 57D7 C 2B 8 C57 C;

•C A7 C 8 473 7 BF B D9 276CB 32367D4CAB5 7EB 3 D AC D2B D5 - 3 33 250 %D (68 275 3 C: 5 GSM-900 &DBD BA7 7D389 B D758 3D 2 %D, 7 GSM-1800 – 1 %D).

WCDMA (Wideband Code Division Multiple Access) – D3 B8B1C

% 8DCD D6D9 D D E D!59AB5 D D 4D9AF 2 9 CD4DB E 8234565 5E

A7 78B5 5 6C7 7 B 3 47 DBD 1900 – 2100 37. 32 C WCDMA D7A 3 C B89 3D 68 D7 672D7 BDB5B 3DC, ABDB2 27 27E7D 578 A7A 76 D2B A7 76 GSM. WCDMA B2C3 DC2B57 7 7 236B D7583 C3 89DC 36C 8 1, 6B D 7 5 5 D32 3D C 5C63BAB 323 CC B AB2B D C 323674C 67:

•6B 2 3ECD/ 7 AB2BDAC 27 DB C;

•384 AECD/ 7 EB89 C 27 DB C B8 B BEC89 B D9.

7AC3 AB2B DC BE3 34C57 D 7 4 D C2BAB B8B 47 DBD A7 787 5 5 37, 4DB EB89 3, 43 5 D7 672D3 CDMA2000, C B89 F3 B6C C8C 3 AB89AB A7 78B5 B8B B 1,25 37 68 A7 6B1B B36C 3 C.

2.6.6.7. 5E5A76C7 3.5G

"BAB83 C3 3.5G, A7A 2B 3 DB4 B3 BAB83 C3, 727AD32C 3D EB833 5 BAC C AB2B D C 323674C 67 B 275 3 C 3- BAB83 C3.

$74C 7 2006 1B67 7 3D UMTS B5 3 3 D B 27 2B D27 3D D3 B8B1C HSDPA.

HSDPA (High Speed Downlink Packet Access – 5 BAB AB2B D 7 7A3D 7 3236747 67 BD E7 B5B D7 CC A BEC89 B D7 CC) – D7 672D BAB83 C 3.5G, 236 D758 FC BEB B632 C C2B57 3G

168

123456 2. 78549AB2 A565CDEEF C2

B 236 3 AB2B D9 323674C 67 3 3ECD/ C 7A C 789 B – 14 3ECD/ .

2.6.6.8. 5E5A76C7 4G

13D5 2DB3 BAB83 C3 BEC89 AB CA7 C 236 D758 3D BEB &5B8 CB B3 27 5CDC3 3G. 5 27 D2 AD 27 D7 672D7 4G E7 C2 3D 7 IP-2BDBAB83, 4DB B 5B8 3D BE3 34C57D9 2B DB C E D2 6B D A 5 D32 3D. % BAC3 AB2B DC 323674C 67 (100-200 3ECD/ ) 6B8 BE3 34CD9 323674 3 DB89AB A743 D53 B1B 5 A7, B C 5C63B. "87 C2 3D 6789 3 33 538C43 C3 AB2B DC 323674C 67 6B 2,5 7ECD/ . 7AC3 5 BAC3 AB2B DC BE9 D D3, 4DB 5 43D5 2DB BAB83 CC C B89 3D DB89AB 7A3D 7 3236747 67, 5A8 47 1B8B B5B D27 CA, 32367573 4323 2BDBAB8 IP (BEC89 7 VoIPD383 B C). "B C B &DB1B, 3DC 4G 6B8 BE3 34C57D9 18BE789 2B C 1, 5 9 AB2 B27DC5 3D3, BEC89 B3 D3835C63 C3 5 BAB 4 DAB DC.

% A743 D53 D7 672D7 4G 7ADC5 B 2B65C173D D3 B8B1C

% 8DCD D6D9 D 59 8DBD4 D 9B 3 46 9A8D D 4D9AF 2 B * A58 5A 9 ED 6 CDE$A58DB WiMAX, B C 7 7 D7 672D3 IEEE802.16.

WiMAX (Worldwide Interoperability for Microwave Access) –

D383AB CA7 CB 7 D3 B8B1C, 236B D758 F7 5 BAB AB2B D B E3 2B5B6 B 6B D A 3DC 7 EB89 C 27 DB C 68 C2BAB1B 3AD27 D2B D5 (BD 27EB4C D7 C C B2D7DC5 AB 9 D32B5 6B BEC89 D383 B B5).

!AB2B DC 27EBD WiMAX-3D3 E 6 D 6B DC17D9 75 3ECD/ C 5 3, 4DB BE3 34CD 3 DB89AB 6B D 5 5 D32 3D, B C A743 D53 323674 7 6CB- C 5C63BC B2 7 CC, 7 D7A 3 B 5B8CD C B89 B57D9 &D D3 B8B1C 5 A743 D53 «71C D2789 A7 78B5».

'7 27EBD7 657 D7 672D7 D3 B8B1CC WiMAX – IEEE 802.16 d C

IEEE 802.16 e, B 23638 FC3:

•27EB4C3 6C7 7 B 47 DBD;

•C2C B8B 2B A7 C;

•BF B D9 C 8 43 C;

•3DB6 323674C C 6B D 7;

•B BE AB6C2B57 C C B6 8 CC C1 787;

•2C C B5DB2 B1B C B89 B57 C 276CB47 DBD

C 62 1C3 BA7 7D38C.

7 2 42& IEEE 802.16 d, C 53 D A7A 94 9E5 A88 WiMAX C D532 6 5 2004 1B6, B 5B8 3D BE 8 C57D9 DB89AB «D7DC4» 7EB 3 DB5, ABDB2 3 B1 D 7 B6CD9 A7A 5 B 3 2 B 5C6C B DC, D7A C

5 3 B 2 B 5C6C B DC.

7 2 42& IEEE 802.16 e, C 53 D A7A 65%93 8 WiMAX C D532 6 5 2005 1B6, B2C3 DC2B57 7 27EBD B89 B57D38 C, 32365C17 FC C B AB2B D9 6B 120 A/4, C B6632 C573D 2 6 3 C C43 AC A C, D7AC A7A & 6B532, 23 C B C67 C (idle mode)

169

123456 2. 78549AB2 A565CDEEF C2

C 2B C 1, 4DB B 5B8 3D C B89 B57D9 31B 5 95A 9DADBD 9B 3. %B B 7 27EBD7 2C BD D D5CC 2 B 5C6C B DC. 4 D3 D53 B, 4DB BEC89 WiMAX B 3D 2C 3 D9 C 68 BE 8 C57 C CA C2B57 B89 B57D383. 17 DBD 3 6C7 7 B 68 3D3 Mobile WiMAX 27 B8B 3 5 C D325783 2,3 - 3,8 77.

!3DC WiMAX B DB D C 836 FC B B5 47 D3: E7 B5 C 7EB 3 D AC D7 C, 7 D7A 3 BEB2 6B57 C, 5 57 F31B E7 B5 3 D7 CC 3 6 BEB, B D75FCAB 325C B5 C 5 D32 3DB. #8 B36C 3 C E7 B5B D7 CC 7EB 3 D AB C B89 3D 6C7 7 B 47 DBD BD 1,5 77 6B 11 77. % C63789 8B5C AB2B D9 BE 3 7 67 C B 3D 6B DC17D9 70 3ECD/ , 2C &DB 3 D23E 3D 78C4C 2 B 5C6C B DC 3 6 E7 B5B D7 C3 C 2C CAB.

,B A 2C2 F3 B BD B 3 C A WiMAX 58 3D D3 B8B1C LTE. LTE (Long Term Evolution) – D3 B8B1C BEC89 B 323674C 67, 236 7 743 7 68 B5 3 C & 3ADC5 B DC, C 3 C C 632 3A, 27 C23 C BA7 573 8 1 D C D312C2B57 C F3 D5 FC C 2BDBAB87 C. !AB2B D9 323674C 67 5 BBD53D D5CC B D7 672DB B 3D 6B DC17D9: 173 3ECD/ «5 C» (download) C 58 3ECD/ «5532» (upload). '76C 63 D5C E7 B5B D7 CC LTE 75C CD BD BF B DC C C B89 3 47 DBD C B D758 3D BAB8B 5 A, 7 2C 5 BAB

27 B8B 3 B 7 D3 3 B 3D 6B DC17D9 100 A.

%7 B 2BE83 B 5 3D 4-1B BAB83 C 58 3D B6632 A7 5 BAB AB2B DC 323674C 67 2C 323 3F3 CC BEC89 D7 C5 BAC C AB2B D C, 4CD 57, 4DB AB2B D9 323674C 67 7673D 538C43 C3 AB2B DC 323 3F3 C C 6783 C3 BD E7 B5B D7 CC. ,2B 3 DB1B, 3BE B6C B BE3 34CD9 323674 27583 C BEC89 B D7 C3 2C 3 323 B63 5 BAB AB2B D9 (7 2C 32, 2C 65C 3 CC 5 75DB BEC83 C8C 5 B3 63) C B6 B BD 5 62 1 E3 232 57 C 323674C 67 C BD32C A743 D57 32367573 B C B2 7 CC.

"236 B87173D, 4DB 4G D7 3D 36C D7 672DB, ABDB2 7 3 CD GSM, CDMA, UMTS C 62 1C3 D7 672D.

2.6.7. 9 5 F2 F 23288F2 39899

(C 2B5 3 5 6383 3 8C CC D2B D 7 B B53 AB D7 CB B 7 727D 2, 27EBD7 F3 7 2C C 3 27 6383 C A7 787 5B 523 3 C –

Time Division Multiplexing (TDM).

+ B5 C D3 B8B1C C 323674C 67 B C 2B5 5 6383 8C C 58 D:

•83 CB 2B 7 (B4DC C 2B 7) C 2B57 C3272 C ("(5);

•C 2B 7 C 2B57 C3272 C (!(5).

2.6.7.1. A7!C5 F5662 C F5 2 C7F2F C

"83 CB 2B 7 C 2B57 C3272 C (Plesiochronous Digital Hierarchy, PDH) E 87 27 27EBD7 7 C2 B AT&T 5 AB 3 601B6B5 68 5 C A2 . ! 3 6 BEB B 5 BAB AB2B D B36C CD389 8C C

170