Дипломная работа_ред3

.

__________

2008 .

UMTS: __ :_ :_ _

, 2008 . 1

.

2

3

UMTS. : - - , . - , . , , . , , . - . , . , , , . - , ( ) .

4

.....................................................................................................................2 .....................................................................................................................................3 ..................................................................................................................................4 .................................................................................................................................5 2.1 ..............................................................................................................................6 2.1.1 3G...........................................................................8 2.1.2 UMTS....................................................................9 2.1.2.1 .......................................................................9 2.1.2.2 ............................................12 2.2 . ...............................................13 2.3 ............................................................15 2.3.1 ...........................................................................................15 2.3.2 ..........................................................17 2.4 .............................................21 2.5 .......25 2.6 - .............................................28 2.7 ..............................................................................33 2.7.1 ........36 2.7.2 .......38 2.7.2.1 .............................................38 2.7.2.2 ....................................................46 2.8 ...............................................................................49 2.8.1 ..........................................................................50 2.8.2 .......................................................................................61 2.8.3 .............................................................................................76 2.8.4 ...............................................................79 2.8.4.1 ................................80 2.8.4.2 ....................................................................................................81 2.8.5 ........................................................................................83 2.9 .................................................................................................88 ..............................................................................................................................93 ....................................................................................95 1 GSM.........................96 2 ................................97 3 .......................98 4 ...............................99 5 .................................................................................................................................100

5

2.1 80- , , (1G). ( , ) . , , NMT1 AMPS2. , . 1G - . . , , , . (2G) (, ) , . , , 2G , , , . , 2G. GSM3. (3G). , , , . , UMTS1 2

NMT Nordic Mobile Telephone. AMPS American Mobile Phone System. 3 GSM Global System for Mobile Communications. 6

GSM , GSM , , , . , 3G(3GPP) . 3G: 1. ( GSM), . . 2. GSM 3G , . , , GSM ISDN1

3.

3G .

4.

3G , , . , 3G 2G , , .

5.

, , , . , , .

1

ISDN Integrated Services Digital Network. 7

3G, . ( ), , . , (IP1). , , (E-mail), , , . , , , , PTT2, . 2.1.1 3G , , , , 3G. , UMTS, 3GPP3. UMTS GSM, . UMTS , , . . UMTS 3GPP , , :1 2

IP Internet Protocol. PTT Push To Talk. 3 3GPP 3G Partnership Project. 8

ESTI ( ), ; ARIB1 ( ), ; CWTS2 ( ), ; T13 ( 1), ; TTA4 ( ), ; TTC5 ( ), .

2.1.2 UMTS 2.1.2.1 UMTS UE6. UMTS : UICC (Universal Integrated Circuit Card) - (Universal 1 2

Subscriber

Module)

(), ,

,

SIM- USIM Identity ISIM (IMS Identity Module). . . , , . IMEI. . USIM. .

ARIB Association of Radio Industries and Business. CWTS China Wireless Telecommunications Standard group. 3 T Telecommunications. 4 Telecommunications Technology Associations. 5 Telecommunications Technology Committee. 6 UE User Equipment 9

UMTS , : API1; (, ), , API; UICC .

UE , , . UE , UE . . , . : GSM SIM- . UMTS. . 2.1.1 UE.

. 2.1.1 .1

API Application Programming Interface 10

UE ME1 UICC. UICC ME, . , USIM . USIM, , , UICC. UICC ISIM IMS2. , , USIM. USIM , . ISIM , IMS. ME UE, . ME , , , , IMS . . . . , . UMTS. RT , RAN. RT , , , MAC, RLC3 RRC4 . , UTRAN RT .1 2

ME Mobile Equipment. IMS IP Multimedia Subsystem. 3 RLC Radio Link Control. 4 RRC Radio Resource Control. 11

2.1.2.2 3GPP UMTS. . UMTS , GSM. . , , , . , . , , . , . , , , , , . . , . . , . . , . . . 09, +, * # (. . ) , , - , . , , , . . . . , , , , .

12

2.2 . . , UMTS , GSM. , . , UMTS, 2005 , "-" ( 75% ""). . 3G , . UMTS. , 20 2007 , 3G. () . : , . , 24 2007 (3G), - . $250 . - , 2008 3G $250 . 3G, Huawei Nokia Siemens Networks. HSDPA (3,5G), , . , 3G $1 . . , 3G , , . , , UMTS. - , . , 13

, 3G . . 41 , UMTS, . , , . , , . , , . .

14

2.3 - , , - ().

2.3.1

() . . : 1. . 2. , 3. , . , - . 4. . 5. , . 6. , 160 , . 160

15

. 7. . 8. ( ) . 9. , . 10. , 12,5 11. . 12.

. 13. (BER) , 117 ( ). 2.3.1 3GPP TS 34.121 UMTS.

16

2.3.1 24 +1/-3 3 21 +2/-2 , - / , , 50 40 56 33 5 43 10 -36 0.011000 -30 (BER) 112.75 17,5% 15 0,001 5.13.1 5.13.2 6.2.2 5.4.3 5.4.4 5.5.1 5.10, 5.10 5.11 4 0,110-6 9 5.3 5.4.1 TS 34.121 5.2, 5.2

2.3.2 .

, 2.3.1.

17

, UMTS ( SS1). / ( , ) :

(, ) , , , ,

; ,

, , ;

, ;

.

(ETSI).

UMTS

, - . 1

SS System Simulator. 18

. , . , , SB1. 3.2.1.

. 3.2.1 .

.

SB

, SB. . - 2.6. , , . , 9 12.75 . , 2.4 . [8] (. 3.2.1), .

1

SB Shield Box.

19

SS TX

Ior or

UE under Test

RX/TX

RX Tester

. 3.2.3 . , 3.2.1 , (. 3.2.2)

. 3.2.3. . , 3.2.3, (SS), , , , - . ( ) , ,

20

, .

,

2.4 . , , . 21

, , , . , , . , , 3GPP TS 34.121. 9 12.75 . , 9 -12.75 2.4.1. UMTS, GSM900, GSM1800. , UMTS GSM900 GSM1800 . 2.4.2 800-2400 . . 2.4.2, , , P.= -79 . , . (. 3.2.3), . 3GPP, UMTS .UE= 24 . , 5%. , 2.4.1. D= 1.05(.UE - P.), , : D=1.05(24-(-79))= 108 . [2.4.1]

22

. 2.4.1 9 - 12.75 .

. 2.4.2 800- 2400 .

23

, . , , 9 12.75 , , , 108 . , , DANL1 ( ) 1 TOI2( ). DANL TOI D, 2.4.2 D1 = 2 3

( TOI DANL ) ,

[2.4.2]

2.4.2 1 . 1 , DANL 2.4.3 DANL = (D + 10Log()), / , . 3GPP TS 34.121, UMTS 3.84 . DANL, 2.4.3 : DANL = (108 + 10Log(3.84106))= 173 /. [2.4.4] [2.4.3]

, . , . DANL 150 /. , 2.4.4, . , . , . DANL Displayed Average Noise Level. TOI 24

1 2

2.5 . , , ( ) 100 , , , , . . , , , . , , , . . , , 1920-1980 . , UMTS 1950 , . , (1950 ). , . , , .. , - (, , , . ). , . 3GPP, ( UMTS ) 1920-1980 , 25

. , UMTS 5 , , . , , . , 24 . , LC-, , .. LC , LC , , SAW BAW , . . , , , , . 2.5.1 . 2.5.1 . , 9 150 150 30 30 921 921 925 925 935 935 960 960 1000 1000 1805 1805 1880 2110 2170 2170 12.75 -36 -36 -36 -60 -67 -79 -36 -30 -71 -60 -30

2.5.1, GSM900, GSM1800 UMTS: 921 960 , 1805 1880 2110 2170 . 26

9 12.75 , GSM900, GSM1800, UMTS. . , , . 3.2.3 , . 2.5.1.

. 2.5.1 . 2.5.1 3 , 2, 3, 4 1 , . 1, , ( 9 12.75 ), , 921 960 , 1805 1880 2110 2170 . 2, 921 960 , . , 3 4, 1805 1880 2110 2170 . . 27

2.6 - .

, .

28

, . , : = 50 . , , 50 . , , (9 12.75 ). . , 1) 100-120 . 2) 1 . - , , 9 12.75 . , .

. : ; = 50 ; , ;

29

; ; . , . ,

, . 2- : N-Type SMA. [5] [6]. N- : IEC 169-16, CECC 22 210, MIL-STD-348A/304 . ,

, : 90 ; 155 .

1: 1,12 18 1,22 5 . - 18 . 2.6.1. N-type . 2.6.2.

1

.

30

. 2.6.1 N-Type. .

. 2.6.2 N-type .

31

SMA. SMA, SMB SMC (PLUG) (JACK) p. 2.6.3 ( ). 50 ( ).

. 2.6.3 SMA . . , . SMA 0,250-36UNS-2A ( 6x0,75). . SMA , ( 18 , H 1,25), ( 0,2 ) 90 . , , , . SMA ( ). - , . , . . 32

, . . , N- , , IP1, N- . SMA , - . , SMA.

2.7 .

1

IEC 598 EN 60598, IP - .

33

, , . , . , . GSM UMTS. , , 935 960 -79 , , , -79 ( ). , -85 , , . ( 0 ). () (/) , [4]: E= P + 20logF() + 77.2 [2.7]

= -85 GSM900, GSM1800, UMTS, : GSM900: .=51.8 / GSM1800: .=57.5 / UMTS: .=58.8 /

2.5.1

GSM900, GSM1800, UMTS, ..

34

, , . , , . : 1) . GSM UMTS, 46 . 2) GSM 13-15 3) , , . (

). 4) : . . , . 2.7.1 2.7.1 , 935 960 GSM900 1805 1880 GSM1800 2110 2170 UMTS P_, , P, . , 3 (10 ). 46 15

-85

35

2.7.1 . , . , . . , . , , . (large scale model) (little scale model) [3, .189] , ( ). , , , , . , , , , , , . , . . , , , . . 36 -

, , , , , .. . , , , 1% 2% .

, , . , . , , ( ) ( ) . , , . , , . , . . . , ,

37

. , . , , , . , . ( ), , . 2.7.2 2.7.2.1 . - ; 370 239 1. : / , . . . . , , , . , . . . 1

38

( 1 / 1 10 ) d h, . 50 %- 50 % . . 2.7.1. , . , , . ( ).

. 2.7.1 : h1, h2, h3 . , . 2.7.1, P(d) , P(R) - 0. , . , ( , , ), . . 2.7.1 , 370 239 .

S E = N + + B + Bh 2 B% + B + B N 39

[2.7.1]

- , ; Nm - -

, ;

S / , N

; 1 , ; h2 10 , ; % , 50 %, ; , 50 %, ; , ; , , . 2.7.1 . . , , , . , COST 231 WalfischIkegami. Walfisch-Ikegami , , . COST 231 : : f = 800 2500 : hb = 4 50 hm = 10 , d = 0,1 2 - 567-4.

. , : - hRoof, 40

- w, - b - . 2.7.2.

. 2.7.2.

, COST-WI Walfisch. Lb L0, , Lmsd, Lrts. Lb = L0 + Lrts + Lmsd Lrts + Lmsd > 0 = L0 Lrts + Lmsd < 0 (2.7.2)

L0 = 32,4 + 20 log (d/) + 20 log (f/) (2.7.3)

2.7.3, , f = 950 , L0 = 32,4 + 20 log d + 59.5 = 91.9 + 20 log d f = 1840 L0 = 32,4 + 20 log d + 65.3 = 97.7 + 20 log d f = 2140 41 3- (GSM900, GSM1800, UMTS2100). :

L0 = 32,4 + 20 log d + 66.6 = 99 + 20 log d , L0, , 2.7.2

. 2.7.2 . , , Lrts, , , . Lrts , , , . , COST 231 2.7.4. Lrts = -16,9 10 log w/ + 10 log f/ + 20 log hm + LOri (2.7.4) LOri 2.7.4 , - . ( 0 , 90 .) COST 231, LOri 2.7.5. LOri = -10 + 0,354 / 00 < 350 (2.7.5)

42

= 2,5 + 0,075 (/ - 35) = 4,0 0,114 (/ -55)

350 < 550 550 < 900

(2.7.5) , LOri -10 4 , 0 280 900. LOri . , 2.7.4 : Lrts = -16,9 - 10 log w/ + 20 log hm + 10 (log f/) (2.7.6)

2.7.6 GSM900, GSM1800, UMTS2100, (Lrts) , . f = 950 , Lrts = 12.8 - 10 log w/ + 20 log hm f = 1840 Lrts = 15.7 - 10 log w/ + 20 log hm f = 2140 Lrts = 26.4 - 10 log w/ + 20 log hm , , . . 2.7.7 Lmsd = Lbsh + ka + kd log d () + kf log f () 9 log b () Lbsh = -18 log (1 + hb/) = 0 hb > hr hb < hr (2.7.7) (2.7.8)

ka , . ka = 54 = 54 0,8 hb/ = 54 0,8 (hb/) ( d/) / 0,5) . hb > hr d 0,5 hb hr d < 0,5 hb hr

kd ,

43

kd = 18 18 15 hb/ hr . kf = - 4 + 1,5 (f// 925 1)

hb > hr hb hr

kf ,

kf 3- : f = 950 , kf = -4 + 1,5* (950/925 -1) = - 3,98 f = 1840 kf = -4 + 1,5* (1840/925 -1) = - 2,5 f = 2140 kf = -4 + 1,5* (2140/925 -1) = - 2 , (hb > hr) ka, kd, kf 2.7.7 : Lmsd = Lbsh + ka + kd log d () + kf log f () 9 log b () = -18 log (1 + hb/) +54 + 18 log d + kf log f () - 9 log b () 2.7.7 GSM900, GSM1800, UMTS2100, ka, kd kf (Lmsd). f = 950 , Lmsd = -18 log (1 + hb/) +54 + 18 log d 3.98 log (950) - 9 log b () Lmsd = -18 log (1 + hb/) +42.1 + 18 log d - 9 log b () f = 1840 Lmsd = -18 log (1 + hb/) +54 + 18 log d 2.5 log (1840) - 9 log b () Lmsd = -18 log (1 + hb/) +45.8 + 18 log d - 9 log b () f = 2140 Lmsd = -18 log (1 + hb/) +54 + 18 log d 2 log (2140) - 9 log b () Lmsd = -18 log (1 + hb/) +47.3 + 18 log d - 9 log b () Lb , :

44

hb=30 ( 7-10 ) hr = 20 . . hb=10 hb hr. , . hm= 24 . w=10 , , w b. b=15 . P = + G - Lb - Lr P = + G - Lb Lr Lr . (2.7.4) LOri , , Lrts Lb Lb = Lb + 4 Lb = Lb 10 = 46 G

(2.7.9) (2.7.10)

-10 +4 . (2.7.11) (2.7.12)

= 0 (

) + G = 46 + 0 = 46 (2.7.9), (2.7.10), (2.7.11) (2.7.12) P = 50 - Lb Lr P = 36 - Lb Lr (2.7.13) (2.7.14)

2.7.13 2.7.14 , - , , . , .

45

2.7.2.2 . . , , , . , , , , , . ( 2.7.3), [3, c204] 5 , 40 . , , , , Lr 16-20 . Lr=16 . 2.7.13 2.7.14 P = 50 - Lb - 40 =10 - Lb P = 36 - Lb - 40 = -Lb - 4 Lb , P

(2.7.15) (2.7.16) , P

3-

2.7.2, 2.7.3, 2.7.4. , ,

. 2.7.3. . 1 ; 2 . 46

. 2.7, 85 ( ). MathCAD. 2.7.2. GSM900 d, 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2,0 L0, 71.954 77.975 81.497 83.996 85.934 87.517 88.856 90.016 91.039 91.954 92.782 93.538 94.233 94.877 95.476 96.037 96.563 97.06 97.53 97.975 Lrts, 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 30.481 Lmsd, -5.12 0.298 3.468 5.717 7.461 8.887 10.092 11.136 12.056 12.88 13.625 14.305 14.931 15.51 16.05 16.554 17.028 17.475 17.897 18.298 Lb, 97.316 108.755 115.446 120.194 123.877 126.886 129.43 131.633 133.577 135.316 136.889 138.325 139.646 140.869 142.007 143.072 144.073 145.016 145.909 146.755 P_, -77 -88 -95 -100 -103 -106 -109 -111 -113 -115 -116 -118 -119 -120 -122 -123 -124 -125 -125 -126

_ , -63 -74 -81 -86 -89 -92 -95 -97 -99 -101 -102 -104 -105 -106 -108 -109 -110 -111 -111 -112

2.7.3. GSM1800 d, 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 L0, 77,296 83,317 86,839 89,338 91,276 92,859 94,198 95,358 96,381 Lrts, 34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252 Lmsd, -3,16 2,259 5,429 7,677 9,422 10,847 12,052 13,096 14,017 47 Lb, 108,389 119,828 126,52 131,267 134,95 137,959 140,503 142,707 144,65 P_, -88 -99 -106 -111 -114 -117 -120 -122 -124

_ , -74 -85 -92 -97 -100 -103 -106 -108 -110

1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2,0

97,296 98,124 98,88 99,575 100,219 100,818 101,379 101,905 102,402 102,871 103,317

34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252 34,252

14,84 15,585 16,266 16,891 17,471 18,01 18,515 18,988 19,435 19,858 20,259

146,389 147,962 149,398 150,719 151,942 153,081 154,146 155,146 156,089 156,982 157,828

-126 -127 -129 -130 -131 -133 -134 -135 -136 -136 -137

-112 -113 -115 -116 -117 -119 -120 -121 -122 -122 -123

2.7.3. UMTS2100 d, 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2,0 L0, 78,608 84,629 88,151 90,649 92,588 94,171 95,51 96,67 97,693 98,608 99,436 100,192 100,887 101,531 102,13 102,691 103,217 103,714 104,183 104,629 Lrts, 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 34,908 Lmsd, -2,277 3,142 6,311 8,56 10,304 11,73 12,935 13,979 14,899 15,723 16,468 17,148 17,774 18,353 18,893 19,397 19,871 20,318 20,741 21,142 Lb, 111,24 122,679 129,37 134,118 137,8 140,809 143,353 145,557 147,501 149,24 150,813 152,249 153,569 154,793 155,931 156,996 157,997 158,94 159,832 160,679 P_, -91 -102 -109 -114 -117 -120 -123 -125 -127 -129 -130 -132 -133 -134 -135 -136 -137 -138 -139 -140

_ , -77 -88 -95 -100 -103 -106 -109 -111 -113 -115 -116 -118 -119 -120 -121 -122 -123 -124 -125 -126

, , : 400 GSM900; 300 GSM1800; 200 UMTS2100;

48

,

,

. , , , . , . , ,

100 . 2.7.17, _= -85 , _ 2.7.2, 2.7.3, 2.7.4 100. _= _ _ (2.7.17) 2.7.17 , GSM900, GSM1800, UMTS2100. f=950 (GSM900) _ = -22 f=1840 (GSM1800) _ = -11 f=2140 (UMTS2100) _ = -8

2.8 .

, . , , , , .

49

2.8.1 .

, , ( ) : . . . . / . . . (BER) . , , , , , , . Agilent Technologies. , . , , Agilent . (PSK, QAM, FSK, MSK) , (802.11g, WCDMA,1xEVDO GSM), I/Q , . 160 (.) 1 (.) I/Q .

50

, , 80 . , , : , , (AM, , , ). Agilent Technologies 2.8.1. 2.8.2. E8267C( PSG) E4438C( ESG) . 2.8.2 2.8.3 . 2.8.1. Agilent Technologies. / , E4434B/35B/36B/37B ESG 250 1, E4438C ESG 2, 3, 4 6 , 3 (WCDMA, 1xEVDO,cdma2000 ), GPS WLAN. E4430B/31B/32B/33B 250 1, ESG 2, 3 4 (WCDMA, 1xEVDO, cdma2000 ),Bluetooth I/Q . , E4430B/31B/32B/33B ESG , . I/Q ,

E4434B/35B/36B/37B 250 1, ESG E8267C PSG 2, 3 4 250 20

51

, . 2.8.2. Agilent. E4438C ESG E4430B/31 B/ 32B/33B ESG E4434B/35B/36B /37B ESG 250 1, 2, 3, 4 0,01 E8267C PSG 250 20 0,001

250 1, 2, 3, 250 4, 6 1, 2, 3, 4 0,01 0,01 < 14 < 50 +17 136 +17 136 0,5 1,5 0,5 1,5 < 32 < 30 . ( > 3) AM AM (.) (.) < 62 < 80 . . 2.8.1 0 10 100% 0 10 1 64 < 53 < 65 . . 2.8.1 0 10 100% 0 10 10 40

< 65

< 15

+17 136 0,5 1,5 < 30 < 65 < 80 . . 2.8.1 0 10 100% 0 10 10 40

+18 135 0,6 2,0 < 28 < 55 < 50 < 80 . . 2.8.1 0 100 40 /100% 0 1 8 32

52

() ( ) ( ) /

5

8

8

1

4

8

8

20

> 80 < 150

> 80 < 150

> 80 < 150

> 80 < 10

, , ., ., ,

, , ., ., ,

, , ., ., ,

, , ., ., , , BPSK, QPSK, OQPSK, /4DQPSK, 8PSK, 16PSK, D8PSK 4, 16, 32, 64, 256 2, 4, 8, 16 0 100 160 , 1 (.) . I/Q , 80 , .

PSK BPSK, QPSK, OQPSK, /4DQPSK, 8PSK, 16PSK, D8PSK

QAM FSK MSK

BPSK, QPSK, OQPSK, /4DQPSK, 8PSK, 16PSK, D8PSK 4, 16, 32, 64, 256 4, 16, 32, 64, 256 2, 4, 8, 16 2, 4, 8, 16 0 100 0 100 160 , 27 , . I/Q , 80 , . I/Q , 22 , . 53

BPSK, QPSK, OQPSK, /4DQPSK, 8PSK, 16PSK, D8PSK 4, 16, 32, 64, 256 2, 4, 8, 16 0 100 27 , . I/Q , 22 , .

.

. 32 M/160 / 4096 / 16384

100 WCDMA, cdma2000, 1xEVDO, TDSCDMA (TSM), CDMA, GSM, EDGE, WLAN (802.11a/b/g), Bluetooth, GPS, PDC, PHS, DECT, TETRA

. 1 / 4 M/ 128 / 128 40 WCDMA, cdma2000, 1xEVDO, CDMA, GSM, EDGE, Bluetooth, PDC, PHS, DECT, TETRA

. 1 /4 M/ 128 / 128

. 32 M/160 M/ 4096 / 16384 100 -

40 WCDMA, cdma2000, 1xEVDO, CDMA, GSM, EDGE, Bluetooth, PDC, PHS, DECT, TETRA

, , , , , () / . 6 . 6 . I/Q 4 4 . . I/Q . Pulse Builder . 10BaseT LAN, GPIB, RS232 54

10BaseT LAN, GPIB, RS232 . (4 ) . .

.

.

. .

. 2.8.1 .

. 2.8.2. E8267C PSG

55

.2.8.3. E4438C ESG

MG3700A Anritsu. MG3700A , LAN. 160 MHz, , MG3700A . , , MG3700A. , .

MG3700A :

, , . [: MX3700xxA] IQproducer [ : MX3701xxA] , MG3700A.

56

, . MG3700A. , . IQproducer . , MG3700A LAN (CompactFlash). IQproducer EDA (Electronic Design Automation) ASCII, MG3700A. :

250 kHz 6 GHz 250 kHz 3 GHz () 250 kHz 6 GHz () 120 MHz ( ) 150 MHz ( IQ ) +/0.5 dB ( ) +/0.2 dB typical ()

100BASE-TX Ethernet 40 GB 1 GB = 256 Msamples/channel () 2 GB = 512 Msamples/channel () 57

, + + AWGN, .

20 Mbps BER ()

, : W-CDMA/HSDPA, GSM/EDGE, cdma2000, 1X/1xEV-DO, LAN (IEEE 802.11a/b/g), PDC, PHS, AWGN Optional. :

TD-SCDMA Public Radio System (RCR STD-39, ARIB STD-T61/T79/T86)

: IQproducer ( ). , : HSDPA, TDMA, 1xEV-DO. Rohde & Schwarz , Rohde & Schwarz. Rohde & Schwarz 1957 . , , Rohde & Schwarz .

Rohde & Schwarz. 2005 , . ,

/ R&SCMU200.

58

R&SCMU200 R&SCMU200 , . . ,

1-, 2- 3- . R&SCMU200 , .. . R&SCMU200 - , , . : , , . R&SCMU200 , 3G, 2.5G . CMU200 2.8.1.

2.8.1 . 1 100 2700 0.1 80 216 106 ; GPIB LAN 10 81,6 ; , 20 IEEE802.11a 2,5 1

70 GPIB 80 ( )

2.8.3 . - , , (

), . ( , ), (SMA N) . . MA8120E Anritsu. 76

2.8.3.1.

. 2.8.3.1. Anritsu MA8120E. 2.8.3.1 2.8.3.1. MA8120E. 800 2500 60 - N- - SMA 330.8 () x 181 () x 393 () 7 0 +50C -20 +60C 108000 .

TC-5910C TESCOM. 2.8.3.2.

. 2.8.3.2 Tescom TC-5910C. 77

2.8.3.2. 2.8.3.2. TC-5910C. DC 2500 70 2 - N- - SMA 120 () x 224 () x 122 () 4 0 +50C -20 +60C , . TC-93020A. Z11/Z10 Rohde & Schwarz. , Rohde & Schwarz. , . 2.8.3.3

. 2.8.3.3 R&S CMU-Z10. R&S CMU-Z10 2.8.3.3.

78

2.8.3.3. R&S CMU-Z10. 770 2200 50 - N- - N- 3.5 230 () x 100 () x 320 () 4.8 0 +50C -20 +60C CMU-Z10 . 2.8.3.4.

2.8.3.4. CMU-Z10. : 0.77 0.87 0.87 0.96 1. 7 2.0 2 2.2 5 3.5 3.5 3.5 230100320 2.7

CMU-Z11 CMU-Z10 90000 .

2.8.4 . . 2.5 . . . , , . 2.5, : : 1920-1980 : 5 , 60 : 24 . : 3 . 79

2.8.4.1 . , . 2.8.2.

. 5 , 1 P_1= -127 /. , GSM900 GSM1800, 100 . , , , 100 2.8.4.1

_100

=

_1

= 100 + 10 log 1 2 = 1

[2.8.4.1]

, :

_100

= 127 + 10 log ( 10 5 ) = 77 /

, 24 , :

_100 _

= 24

_100

= 53 .

[2.8.4.2]

, 100 -53 , , . 2.5.1, GSM900 -79 , _

= 79 .

,

, , :

=

_100 _

_

= 53 (79) = 26

[2.8.4.3]

UMTS. , 3.84 , 2.8.4.1 : 80_

= 60 .

_ 3.84

= 127 + 10 log ( 3.81 106 ) = 61 /. = 24 61 = 37 .

2.8.4.2 :_ 3.84 _

2.8.4.3 :

= 37 ( 60) = 23 , GSM900(GSM1800) UMTS, . , 2.8.4.2 . . Microwave Circuits, inc. Microwave Circuits, Inc. - , . 7 : ; ; ; ; /; /; .. Microwave Circuits, Inc , . , Microwave Circuits, N0319502. . 2.8.4.1

= 26 .

. 2.8.4.1. N0319502 : : 1920-1980 81

: 40 : 0 1900 ; 2000 13000 : 50 : 2 : 1 : 1.5 . : SMA 2.8.4.2 2.8.4.3. , 26 ( . 2.8.4.1), SMA, .

. 2.8.4.2. .

82

. 2.8.4.3. . 2.8.5 . . 2.6, 12.75 , 50 , . Andrew. Andrew HELIAX , . : , , . HELIAX , . : ; ; 83

; ; .

. , . . . , , . ,

. , . . , Andrew,

LDF2-50. , . 2.8.5.1

2.8.5.1 LDF2-50 : 3.48 / 84 50 1 13.5 88% 15.6

2.85 / 2.5 75.5 / 0.19 /

( 10 ) LDF2-50 2.8.5.1. 2.8.5.2.

. 2.8.5.1 10 LDF2-50.

. 2.8.5.2 LDF2-50 Amphenol. "Amphenol" ()

. 85

, , NASA, , .

Amphenol / . , , . ( UHF, mini-UHF, N, 50 75- BNC, PR-BNC, Twinaxial, DIN 1.6/5.6, TNC PR-TNC); ( SMA PR-SMA, SMB, SMC, DIN 1.0/2.3); . "Amphenol" , , , , . , .. "Amphenol" , . "Amphenol" ISO-9001. Amphenol SMA 901. 2.8.5.2 , 2.8.5.1 2.8.5.2 . , 2 , 2. 2.8.5.3. .

2.8.5.2. Amphenol SMA 901 SMA 901 86

R, , , , ,

50 0 18 1.25

0.06 500

f

-65 + 165 Mil-C-39012 Mil-A-55339

2.8.5.3 . , . ( + ) 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 10,0 12,0 0,038 0,054 0,066 0,076 0,085 0,093 0,1 0,107 0,114 0,12 0,17 0,208 0,24 0,268 0,294 0,317 0,339 0,36 0,379 0,416 1 , 0,338 0,454 0,566 0,676 0,785 0,893 1,0 1,107 1,214 1,32 1,87 2,208 2,64 3,068 3,494 3,817 4,239 4,56 4,879 5,916

2.8.5.3, 12 6 , , . , 87

.2.8.4.2, Microwave Circuits N0319502 1.5 . , , 2.8.5.3 (1.5 ) , 12 6( ) + 1.5 ( )= 7.5 . , .

2.9 . , UMTS . GSM. , UMTS, GSM , .., GSM. , UMTS GSM. , GSM. . 88

, GSM 200 , , , . , GSM, 2.9.1. UMTS, , , GSM 200 , UMTS 3.84 .

. 2.9.1. , GSM.

2.9.2. .

89

. 2.9.2. GSM . . 2.9.3 (Freq. Err), (RMS Ph Err) (Peak Ph Err) .

. 2.9.3. .

. , GSM, UMTS , . 90

, (, , ..), , GSM , . , , GSM1800 15 , , , 2 , 0 30 . GSM1800 2.9.4

. 2.9.4 .

. GSM UMTS . , . , 2%. 2.9.5, , GSM -110 , .. 7 , GSM ( GSM -103 ).

91

. 2.9.5 GSM.

92

. , , ; ; , , ; ; ;

GSM. .

: ( ): Rohde & Schwarz CMU200 : Rohde&Schwarz FSQ26 R&S CMU-Z11, R&S CMU-Z10 Microwave Circuits N0319502 Andrew LDF2-50 Amphenol SMA 901 , . 2.4, DANL= 173 /. . , FSQ26 Rohde&Schwarz. DANL( ) 152 / ( 10 ). , , .

93

. , . 2.8.4 26 . Microwave Circuits N0319502 40 .

. , , .2.7.2: 400 GSM900 300 GSM1800 200 UMTS2100

,

, 22 f=950 (GSM900) 11 f=1840 (GSM1800) 8 f=2140 (UMTS2100)

, ( ), WiFi, WiMAX, LTE, .

94

1. The UMTS Network and Radio Access Technology / Dr. Jonathan P. Castro. England, John Wiley & Sons Ltd, 2001. 354. 2. UMTS. , , / ., ., . : , 2007. 464. 3. . . / . . .: , 2007. 432 ., . 4. ETS 300 577 (GSM 05.05 version 4.23.1): December 1999. 5. . /. . . // . , 2002. 6. SMA, SMB SMC / . , . . // 1 , 2001. 7. 8. 3G . . http://www.dp.ru/sochi/news/money/2008/02/26/261476/ 26 2008. UMTS. 9. Catalog ELFA 56 / () ELFA AB // Denmark: Stibo Graphic, 2008. 1938 c. 10. - . 2007 / Agilent Technologies, 2007, 255c. 11. : Agilent Technologies: http://www.agilent.ru/ Rohde & Schwarz : http://www.rohde-schwarz.ru/ Amphenol: http://amphenol.com/ Microwave Circuits: http://www.micckts.com/ Andrew cable: http://www.andrew.com/

95

1 GSM

96

2

97

3

98

4

99

5

100

Documents

Дипломная работа_ред3