nodeB-1.docx

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MỤC LỤC THÀNH VIÊN NHÓM:....................................................................................3 NHÓM:....................................................................................3

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PHÂN CÔNG CÔNG VIỆC:...........................................................................3 VIỆC:...........................................................................3

PHẦN I. GIỚI THIỆU VỀ NODEB.........................................................................4 PHẦN II. KIẾN TRÚC CƠ SỞ CỦA 3G 3G WCDAUTS BTS!NODE BTS!NODE B"............ B"...... ......## PHẦN III C$C CH%C N&NG B&NG G'C V( C$C V)N *Ề THIẾT KẾ B&NG G'C. .................................................................. ............................................................................................... ........................................ ...........+3 +3 PHẦN IV. THI D, VỀ C$C *-C TNH K/ THU0T V( KIẾN TRÚC HỆ TH'NG CỦA C$C THIẾT B1 3G UTS BTS.....................................................+# BTS.....................................................+# PHẦN V .C)U H2NH NG BBU V( RRU TRONG NG DBS PHẦN V. TNG KẾT................................................. KẾT............................................................................................. ............................................56 56 

TÀI LIỆU THAM KHẢO7...............................................................................3 KHẢO7...............................................................................3

BÁO CÁO THU PHÁT PHÁT VÔ TUYẾN ĐỀ TÀI: TÀI: THIẾT THI ẾT BỊ NodeB Nod eB GIẢNG VIÊN BỘ MÔN : THẦY NGUYỄN VIẾT MINH THÀNH VIÊN NHÓM:

PHÂN CÔNG CÔNG VIỆC:

PHẦN I. GII THIỆU V! NO"#B

 N89: B ;< =>? @? ?8@  =F@ ?8@ ?@ ?@ 9 J>@. N89: B @ LM  Q? @  J@ ?8F 9 J>@ < =F@ 9 J>@ 9@ >@  N@ @ N89:B X@ Y@ ;< BTS. TZ @[@ ?8@ @ @ 3G @\] ? @ ^ 9_@ ?`? @ BTS =< ^ 9_@ N89:B. K @@ N89:B J\a b ? ;c@ Jd ?[@ ?8@ Mc@ b ? e UTS  N89:B Q? @ b RNC !R98 N:?f8 C8@?8;;:" g 8 ?QM Ihi RNC j k @l@ Je m@i m@ 8? N89:B. UE !: :gM=:@?" J\a Q? @ ?b  N89:B ?@ g 8 ?Q= @ 9dZi 8 ?QM @
WCDA ;< =>? @ @ ^ 9_@ 8 9@  ?ZQ@ ?:8 ?[ {@ 3GPP ?8@   ?@ ?@ ?@ 9 J>@ ?Q  3. G8 9@ @  ; ;[@ JQ@ 5hM ?[@ j@ =@ j hl@ ?c@ }H~. H@ @Z HSPA J• J\a J\  b ? J>  ; J€@ +4i4hM 8 R} HSDPA < }ihM 8 R# HSUPA. BTS !Z @89: B" ;< Mc@ ?^ ? @ 8 9@  ?ZQ@ b Jc  9 J>@ 3G !UE". Nj @`@ ?Y@  ?[@ 8 9@ Ih ?x RNC < Zm@ @j <8 ?Y@   ?ZQ@ ?[@ 8 9@ U. Nj X@ ? @ =>?  ?8 ? gu@ ;s ?< @Z[@  ?ZQ@ z r @\ ‚Je m@ @ L? ƒ@ ?8@„. *m M? ?e@ =>? =F@  ?ZQ@ b …@ M† <  @l@ ??i c@ ?m@  <@ @@ BTS. V ?Q  ?<@  BTS Q= ?‡ ; ;b@ @L? ?8@ ?w@  ?<@ ˆdZ 9@ =F@. | BTS h8 ‰= Mc@ ˆ^ ;s ?Y@   ?ZQ@ < Mc@ ˆ^ ;s ?Y@  hl@ . Pc@ ˆ^ ;s ?Y@   ?ZQ@ ;<=  @\ =>? ?Q? hŠ ? M? ?8@ Jj h> Q JF @ L?  ?ZQ@ !Ry PA7 R98 y:g:@Z P8f: A=M;‹:" ;< Mc@ ?^ g@ ?n@ @L?. B> Q JF @ L? ?ZQ@ ?Y@ Q= +q3  ?<@ † ?8<@ h> BTS < Ry PA ;<  ?[ ?_ @ L? Y@ † BTS. *m u=  ?<@ BTSi c@ J\  M\z@ MM  L? Jm u=  ?<@  Ry PA J b ?x@ BTS. *e @@i ?Y@ @l@ ?ZQ@ ?Y@ 8 <  L? 8. C@ @ PA   L? 8 ‚DPDD8:?Z„ !DPD7 D?; P:9?8?8@" JM k@  Z[ c ?[@. C@ @ DPD 8 MŽM ;<= =Ž8 ?Y@  ?\b ?8@ =e@ . V ;<= =Ž8 ?\b 8F? J>@ @\a b =Ž8 98 PA dZ i @[@ Jc  PA JF? J\a J> ?ZQ@ ?Y@ 8. C@ @ PA D8:?Z j  Mc@ Y@7 h> Q JF Y@ !Z h> Q JF j@ =@" < h> Q JF J€@. B> Q JF Y@ 8F? J>@ ;[@ ?_ ?8@  Jj h> Q JF J€@ € ;<=  ?F =>?  ?Š J€@ J\a ?Q? ;`M ?\b. B> Q JF Y@ ;<=  ?8@ ?F@ ? c@ h•8 ƒ Jm JF? J\a  L? 8 @L? < @j Q JF c Q?  ?Y@ . B> Q JF J€@ € ;<=  ?F  ?Š J€@ < Mc@ ;b@ ?] @ @ ?[ ?_ @ L?. Du ?ZQ@ ?Y@ † g@   Jc  < Jc <8 J\a =r >@ J@ m 8 b …@ ?ZQ@ ?Y@ † =>? h> Q JF Jz@ < Je @? h> Q JF @ L? Jz@.

PHẦN II KIẾN T$%C C& '( C)A *G +C"MA UMT' BT',NO"#BKQ@ ? Jm@ @ † =>? ?F= ? M?  3G WCDA UTS !@ 5.+" h8 ‰= h@ Mc@ Y@7 Mc@  ?ZQ@ !Ry7 R98 y:g:@Z"i Mc@ hl@  !BB7 B:h@9"i Mc@ Je m@ < ?Ze@ 9@. J;: Ry M?q?  ?Y@  < hQ@ Jw ?Y@   <8 j@  ?ZQ@ < @\a ;F. J;: hl@  !BB7 B: B@9"" ˆ^ ;s ?Y@  J\a =• j ?\b  M?q? @j JQ@q?x =F@ ; ?@ g =J;: ?Ze@ 9@. K Je m@ Jj@  ?ƒ Je M h =J;: @j ?[@. C@ @M u@ ˆL? J• JŠ@ =>?  Jm= ?= {@ !RP7 R:‹::@: P8@?" @‘= JF? Jz  ?<@ ?LM @L? 8  =J;:  @. Ck @l@ † ?F=  J\a  ?<@  Mc@ Y@7  k @l@ =o? M’@ Je m@ <  k @l@ =o? M’@ @\] ^ 9_@. Ck @l@ =o? M’@ @\] ^ 9_@ ;[@ g@ JQ@ ?Ze@ ?ui hl@  < @?:@. Ck @l@ =o? M’@ Je m@ ;[@ g@ JQ@ ?Ze@ 9@  ; Je m@i  ;  ? < hu8 9\“@ !Ot7 OM:?8@ @9 @?:@@:".

H/0 1.2. K34/ 5678 809/ 8;< =>5 BT'

C h> Q JF @ L? <  =J;: Ry Q= }”  ?<@ BTSi @[@  @< u@ L? @[@ k Q? aM  k @l@ @? =J;: 9Z @L? j  ?<@ ?LM z@. V ?Q c@ j =>? 8 9@ @  Mc@ hl@  < Mc@ Ry Jm w X  @ Q@ X@ @\ F@ ?@ 8  @[@ k  =J;: Ry < h> Q JF @ L? !PA7 P8f: A=M;‹:". *dZ Y@ ;< ;s 98 †  J\  JŠ@ @–   8 9@ @ RP3  BB < Mc@ Ry. H 8 9@ @ Jz JŠ@ @– ;<7 CPRI !C8==8@ Ph; R98 I@?:‹:7 8 9@  ?ZQ@ @ >@ @" < OBSAI !OM:@ B: S??8@ S?@99 I@??:7 @ Q@ ?[ {@ ?F=  =r". T8@ ?\]@ aM   ˆ^ ;s — ?`?  @ Z[ c …@ =>? m ?< @Z[@i ? ?? @L? ;< ?`M ?@ Mc@ k@ < Mc@ =e= <8 =>? @j= 9…@ @ <  @? | 8 MŽM  ˜  ?< @Z[@ ˆ^ ;s ?Y@    i @] Jj JF? J\a ^ 9_@ 9@ ;\a@ ˆ^ ;s † BTS ;b@ @L?. >? @Ž? g@ ?n@ † 9…@ @ ;< @j k J@ u @l@ 9 Mƒ@ ?< @Z[@ h‘@   ˜ ?< @Z[@ @. T8@ ?\]@ aM @? Q@ ? BTS ?8@ Jj  ?< @Z[@ hl@  !BB" J\a 9…@ @.

T™B BB7 T@=?: B897 MQ@ M? hl@ š RAR™B 7 R@98= A: @9 R™ B897 MQ@ ? < ?Z @`M @ @[@  hl@  BB TR™B7 T@:: B897 MQ@ M? ?š CPA @9 AIUB7 ;?: P8f: A=M;‹: @9 A@?:@@ I@?:‹: U@? B897 h> Q JF J j@ =@ < MQ@ 8 9@ @?:@š yE7 y8@?›E@97 Jc  M? ?  ?ZQ@ KQ@ ? † BTS ?[@ @ 5.5 h8 ‰=  Mc@7 Mc@ Jo ?…  < Mc@ @ Jo ?… . Pc@ Jo ?…  ;< Jc M? ?  ?ZQ@ !yE7 y8@?›E@9" k   MQ@ M? ? !TR™B"i  MQ@ h> Q JF J j@ =@ <  MQ@ 8 9@ @?:@ !CPA @9 AIUB"i ƒ@ Mc@ @ !@ Jo ?… " k  MQ@ ˆ^ ;s hl@ .T[@ @ 3.5 ˆ^ ;s hl@  J\a  ?<@  MQ@ M? hl@  !T™BBB " <  MQ@ ?Z @`M @ @[@ < ? hl@  !RA™B BB ".

T™BBB ˆ^ ;s J\]@ ˆ@i @j j ?m =• ji ?u Mw < Je Q. RA™B BB ˆ^ ;s J\]@ ;[@i @j 8 MŽM u Je Qi u ?u Mw < u =•.

PHẦN III: C?C CH@C NNG BNG GC VÀ C?C VN D! THIẾT KẾ BNG GÔC *.2. CE8 80F8 // / 8 C MQ@ hl@  j ?m ? @ 8 k @l@ ;bM `? ;s 7 › SœM ˆQM < u œM ˆQM  [@ `? ;s <  [@ ?Ze@ ?u › GŽM < Md@ [@ › • j < u =• › Tu Mw < u ?u Mw › *e Q < u Je Q › C ?† ?_ ;bM `? ;s < › C J8 JF ;bM `? ;s  N8<   MQ@ hl@  ?8@ BTS ƒ@ ? @  k @l@ 7 › `M L @ ?F=   ?ZQ@ › *e m@  › Pd@ M ?@ ?@  ?@ › `M L @ ;[@ Q?  ?ZQ@ 8  [@ [@ < @ › ™^ ;s ;‰@  ; Ih < › *‰@ h> < Md@ M @? C k @l@ hl@  ?8@ BTS @ LM @e@ ?u@ 8  k @l@ =F@  ?ZQ@i  k @l@ ;`M L @ <  k @l@ Ot. D8 Jji hl@  ?F8 @[@ @e@ ?u@ Jm ˆ^ ;s  [@ @ <  [@ [@ 8  ;bM 8 z@. H@ 3.+ 8 ?LZ ?w@ g@ e ˆœM ˆQM !Z Zm@ Jw" ?[ {@   [@ ;8i ?Ze@ ?u < `? ;s.

H/0 *.2 MJ 0/0 809/ 3 /0 ,QRS 4S /03GPP J• JŠ@ @–7 › C ?† ?_ J‰@ h> 8  i  [@ @ <  [@ [@ › C ?† ?_ ?Z @`M @ @[@ › C ?† ?_ Je m@ @ L? ƒ@ ?8@ < ƒ@ @8< *m u ?@  @l@ † Q? @ ;[@ Q?  ?ZQ@i 3GPP J• ZQ@ @Š  ?l@ \]@ @\ Md@ ?`M ƒ@ Y@ < ƒ@ r. S  J• ;`M L @   MQ@ hl@  Jm 98 9@ b  Md@  i  MQ@ @ 8o =>? Mc@  MQ@ ž J\a J\ <8 Q J> ?Q? = @ L? Jm u= ?[ ?_ @ L?. T ;Fi  ?u ;\ ;\a@ g 8i  z Q = ? < hu8  ž u= @Z z =L? > n.

*.1. CE8 0< 8/0 50345 4 / 8 Bl@  J\a ?Q? Q M… aM b ?[ {@ 3GPP 8 WCDA. N8<  Q@ ? hl@  J\a ?Q? Q Jm JM k@ b  Z[ c Ju= hu8 8F? J>@  ?F= . C Z[ c @
"i !y:;9 P8=h;: G?: AZ7 =u@ w@ u ;`M ?@ ?:8 k@ 9_@" < ASIC !AMM;?8@ SM:‹ I@?:?:9 C?7 =F ?Y aM Jo 9_@"i @< u@ ˆL? J• ?l@ xz@ J@ m ;\ ;\a@ < h8  Je m@ !J\a J@  ?:8 ?`? @ ‚CE7  Mc@ ?^ [@„ 8  [@ `? ;s 9<@ [@". T8@ 3GPP ?`? @ ‚Mc@ ?^ [@„ !CE7 C@@:; E;:=:@?" J\a J\  Jm J@  u @l@ ˆ^ ;s ?Y@  ?  † Mc@ hl@  BTS. CE = ?u ?< @Z[@ 9@ ;\a@ =< @\] ^ 9_@ c@ 8 =>? 9Š _ Jo ?…i  ?Q j ?m m @j @\ ;< 9@ ;\a@ Mc@ k@ † BTS. S ;\a@ Mc@ ?^ [@ 9 ?[@ m ;\ ;\a@ < M_ ?> <8  [@ =@  ?ZQ@ X@ @\  ;\a@ @\] ^ 9_@ J‰@ ?] [@ =@  ?ZQ@ Jo ?…. CE ;< =>? ?\z@ J\z@ ?< @Z[@ @ J\a {@ j hr 3GPP <  ?Q @j @ J\a JŠ@ @– @\ @ hr  @< u@ ˆL?. C JŠ@ @– CE  @ e7 !+"  CE c@ ?Q? 8 =>? 9Š _ 8 ?\bi !5" j c@ ?Q? ?< @Z[@ CE 8 h8  @i J8 JF ?8@ Q J> @Ž@ . Z @. CE ;< =>?  J8 Jz@ u@ < ?  e 9@ ;\a@ † hl@ . T:8 JŠ@ @– ?8@ ?Q? hŠ † E8@ ? Mc@ ?^ [@ J\a JŠ@ @– ;< ?< @Z[@ hl@  ?\z@ J\z@ !Mc@ k@ < Mc@ =e=" c@ ?Q? Jm M? =>? [@ ?n ?F ? J> h? [@ 3” hM !;\ s ? J> h? [@ ;< ? J> [@ ?8F   J• J\a =• j [@ ?\b  J\ ;[@ Je Q < ?u Mw". *.*. T0345 4 S034/ W X / 8 S0E5 ,TZB BB  *.*.2. CE8 80F8 // W X [\/ 9/ H@ 3.5 8 ?LZ   k @l@ Y@ Jm ˆ^ ;s J\]@ ˆ@. N8<  =|  ƒ@ k  k @l@ hl@   @ J\a ?m @ ?[@ @ ž. ™^ ;s Jc ?[@ ;< ˆ^ ;s 8 ?k @ !yP7 y=: P8?88;" !J\a ?m @ MY ?". S  hQ?  @<8 ?  @  ; ?[@  [@ @ ![@ ?= n7 PCH < [@ ?Z @`M J\]@ ˆ@7 yACH" <  [@ [@ !DCH" ž JQ@ ?x 8 9@ Ihi h> ˆ^ ;s 8 ?k @ J‰@ h>  @ < ;LZ  Mc@ ?u ?@ † @  ;. Pc@ ?u ?@ k  [@ ?Ze@ ?u @ J\a =• j.

H/0 *.1 CE8 03 80F8 // [\/ 9/ *.*.1 T0]8 03^/ S034/ TZ / 8 ,TZBH@ 3.3 8 ?LZ ? @ T™B BB J\a  ?<@  Mc@7 h> ˆ^ ;s MQ@ < Mc@ k@ Jo ?… MQ@. B> ˆ^ ;s MQ@ Je m@ MQ@ <  Mc@ ;\ ;\a@. Pc@ k@ Jo ?… MQ@ ˆ^ ;s  ; † @\] ^ 9_@ Jm ^ JQ@ 8 9@  ?ZQ@. Pc@ k@ @ ˆ^ ;s 8 9@ =o? M’@ @\] ^ 9_@ Ihi h> ˆ^ ;s ? J> s i h> ˆ^ ;s ? J> M < h> Je m@ ˆ^ ;s ;bM `? ;s.

H/0 *.*. T0]8 03^/ S034/ TZB BB 80_ =`5 S0a/ /[\3 QW bc/

B> ˆ^ ;s 8 9@ =o? M’@ @\] ^ 9_@ ˆ^ ;s 8 ?k =o? M’@ @\] ^ 9_@ † 8 9@ Ih 8  ;@  ; DCH < CCH ?x RNC. B> ˆ^ ;s ? J> s  ˆ^ ;s [@ ?Ze@ ?u !TCH"i [@ ?Ze@ ?u J aM J\a =• j !CCTCH"i [@ `? ;s 8  [@ `? ;s Je m@ @ z LM < ?k LM !P›CPCCH < S›CPCCH"i [@ € ?Š ?= n !PICH" < [@ `? ;s [@ !DPCH". B> ˆ^ ;s ? J> M ˆ^ ;s Md@ h  [@ `? ;si ?F8  [@ J‰@ h> !SCH"i [@ 8 ?[ @ z LM !P›CPICH"i [@ € ?Š hœ? !AICH"i ? @ ?u Mwi œM ˆQM s  Je Q < M?  | Jc  J\a Md@ h JQ@ TR™.  Nj X@ J8 @ L? M? =• < ˆ^ ;s ?L? u  k @l@ ;[@ g@ JQ@ ˆ^ ;s j@ =@ q . B> Je m@ ˆ^ ;s ;bM `? ;s !+" ˆ^ ;s L @ †  Mc@ ˆ^ ;s ? J> s  < <  Mc@ ˆ^ ;s ? J> M ;[@ g@ JQ@ Je m@  J8 JFi ?Q? ;`Mi u Mj@ < ;`M ;F L @ q j@ =@ <  [@. C k @l@ † h> ˆ^ ;s 8 9@ =o? M’@ @\] ^ 9_@ Ih < h> ˆ^ ;s ;bM `? ;s J\a ? @ ?[@  DSP Jm Ju= hu8 ?Y@ ;@ 8F? 87 › C k @l@ † h> Je m@ › C 8 9@ @8< JQ@ RNC J b 8 9@  ; † @\] ^ 9_@ › C 8 9Q@ JQ@ h> ˆ^ ;s MQ@ J b 8 9@ Je m@. Ck @l@ ˆ^ ;s ? J> s  J\a ? @ ?8@ yPGA 98  L@ Je e ?Ÿ ˆ^ ;s <  Z[ c ?Z Jw J b ?@ ;\a@  ; † @\] ^ 9_@. Nj X@ @ LM =>? =k J> ;@ 8F? @L? JŠ@ ˆŽ? e Y F@ ?Z Jw  Z[ c J b k @l@ J\a ? ?@. Ck @l@ ˆ^ ;s ? J> M J\a ? @ ?[@  ASIC. Gu MM @
;s [@ !DPCH"i TY@  JQ@ ?x TR™ J\a ˆ^ ;s ?8@  k @l@ † h> u Je Qi  @ ?= J\]@ < =Z ? RAKE. H/0 *.d. CE8 03 80F8 // W X [\/ X/ 8;< TZB

*.d.1. B> 5= [\/ T8@ = ?\]@ ?Ze@ j@ J J\]@i =Z ? RAKE Mu hQ?  @<8  ? j@ JQ@i @– ;< @j Mu ˆ JŠ@ Š ?Y †  ? j@ J J\]@ @? @ L? @L? JŠ@. N= _ † h> ?= J\]@ ?8@ hl@  ;< J‰@ h>  @j@ † =Z ? RAKE.

*.d.*. ME 509 $AK# Z ? RAKE Md@ ?  Mc@ ?^ J J\]@ < Q? aM @L? g@ @ ?<@ =>? :?z ?Y@  ;b@ Jm Ju= hu8 Je @ ? j@ ??. *e @ 45 0eS _/ J T8@ g ?@ Zm@ 8 =e= z@  ˆ{Z  Zm@ 8   J8F@  …@ =>? BTS < ?[@ …@ =>? j@ =@i  ?Y@   ? j@ J\a Q? aM b @. C ?Y@  DPCH J\a Md@ [@ < u œM ˆQM ?<@ DCH † [@ ?Ze@ ?u 8 h\b ˆ^ ;s ?QM ?:8 ?8@ h> u =•. *.d.f. B> 3g3 =h

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Pc@ DP k  7 ˆ^ ;s ? J> M CCHi ? J> M DCHi ? J> s  CCH < ? J> s  DCH. K ˆ^ ;s ? J> M CCH M? @ ?e@ ?i ?F8 ;`M € ?Š hœ?i ? < ;LZ   hu@ ?@ !RACH" 8 [@ ?Z @`M @ @[@ !PRACH" ?x  ; ? J\a ?[@ 8 9@  ?ZQ@. K ˆ^ ;s ? J> M DCH ? < ;LZ  DCH ?x  ; ? J\a !DPDCHqDPCCH" < h? Je m@ @ L? ?[@ 8 9@  ?ZQ@ K ˆ^ ;s ? J> s  CCH ˆ^ ;s CCTCH @`@ J\a ?x  ˆ^ ;s ? J> M Jm J\a  TCH J• u =• ?\b  ^ @ JQ@ RNC ?@ g 8 ?k @ Ih. K ˆ^ ;s ? J> s  DCH ˆ^ ;s CCTCH @`@ J\a ?x  ˆ^ ;s ? J> M Jm J\a  TCH J• u =• ?\b  ^ @ JQ@ RNC ?@ g 8 ?k @ Ih. C u ?`? < k @l@ Jm ˆ^ ;s  ; w@ JŠ@ † @\] ^ 9_@ J\a ? @ ?8@ Mc@ k@  JŠ@ !ASIC" Jm Ju= hu8 9@ ;\z@ 8. T ;F  u ?`? Jm ˆ^ ;s  ; j ?m ?Z Jw † @\] ^ 9_@ !’@ F@ J@  [@" J\a ? @ ?8@ Mc@ k@ j ?m ?Z Jw ?u !DSP Z yPGA". Ck @l@ =b !98  ?l@ \]@ ?8@  ?[ {@ 3GPP" X@ J\a ? @ ?8@ Mc@ k@ j ?m ?Z Jw ?u !DSP < yPGA". CL ? !@ }." < Q? aM Mc@ k@  JŠ@ JŠ@ b Mc@ k@ j ?m ?Z Jw ?u ?F8 @[@ Q@ ? Š J\a ?\z@ ;7

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*> @FZ ? j ?m J\a u ?@ h‘@  `M @`?  u ?`? ?8@  Mc@ k@ j ?m ?Z Jw ?u < Mc@ =e= › Pc@ k@ @@ ;bM `? ;s † 3GPP › TY@ @l@ u =r >@ † DCH < CCH Ju= hu8 ‘@ j ?m ?l@ 9@ ;\a@ ?x@  h‘@  ^ 9_@  @ @ ASICi yPGA < DSP › CL ?  | ?a ;[@ Q? h[@ ?8@ X@ @\    ˆ^ ;s. Nj X@ 8 MŽM JF? J\a 9@ ;\a@ 8 z@ KQ@ ? =J;: 8 MŽM  @<  ? ?Z Jw ? @  c@ ?Q?. C’@ F@ u MM 9@ ;\a@ ?LM ž ^ 9_@ ˆ^ ;s ? J> M DCHqCCH [@ h? 9@ ;\a@ ?LM < ˆ^ ;s ? J> s  Q? aMi ?8@  Jj u MM DCHqCCH 9@ ;\z@ 8 ž ^ 9_@ ˆ^ ;s ? J> M < ? J> s  DCH [@ h?i u JŠ@ “ 9@ ;\a@ 8 < ˆ^ ;s ? J> M CCH Q? aM ? J> s . TY 9_ =>? RA™BBB j ?m ˆ^ ;s +# Mc@ ?^ [@ !?\z@ J\z@ +# [@ ?8F 3”hM" 8  j@ =@›

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8 9@ @?:@ ¡ {@ =r 8 8 9@ Je m@ † @?:@ 3G" . BBU | ?a ? J7 #ˆ4 !  8o J8F@ b 4 j@ =@" . TZe@ 9@7 E+qT+qyE !w@ J@"qyE!w@ g@" . T8M8 =F@7 8i |i dZi ˆZQ@ 8o ; ŽM . *‰@ h>7 g 8 9@ Ihi GPS < J‰@ ‰ @> .  N‰@7 54 VDCq›46VDCq55”VAC. KY ?kz !HˆWˆD"7 ¢””ˆ#””ˆ4}”!==". T8@ ;\a@7 ?† ?@ ≤”i ?† JcZ ≤+5” . Du @? J> ;<= 7 ›5””C ∼}””C.

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H/0 d.*. CE8 8x9 0/0 QW bc/ +$mU 0J/ S0~/ 5}S S0E5 18

Dy/ kz W X BBU   Sz J‰  =89;: BBU

H/0 d.*. 'y { 03 =J9Xu BBU J;: BBU h8 ‰= 4 Md@  J\a ? @ ?[@ h@ ;8F MQ@7 › WPT !WCDA @ P8:@ @9 T@=8@ U@?" k  Md@  Je m@ < =>? Mc@ Md@  ?Ze@ 9@7

o

C@ LM k @l@  ? < hu8 9\“@ !Ot"  *e m@  MQ@  ?8@  ?@ < @ LM J‰@

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‰  C@ LM USB 8  @d@ LM ? J>@ † @? B › C@

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LM [@ Ot  C@ LM ?Ze@ 9@ 8 8 9@ Ih7 4E+qT+i +yE J@

o

< +yE g@ › WBBP !WCDA B: B@9 P8:@ U@?" k Md@   hl@ 7 o

C@ LM 8 9@ CPRI 8 Q? @ BBU < WRyU 19

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™^ ;s hl@  J\]@ ;[@ < J\]@ ˆ@. H| ?a HSDPA

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< HSUPA  H| ?a 9 Mƒ@ 8 8 9@ CPRI | BBU j ?m j ? J h@ MQ@ WBBP

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› UTRP !U@:; T@=8@ P8:@ U@?" k Md@  ?Ze@ 9@ 7 o

C@ LM 8 9@ 6E+qT+ < = ?\]@ ?Ze@ 9@i ’@

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F@ AT Z IP  C@ LM 8 9@ 5ˆyEqGE !MQ@ =r >@"

› UPEU !U@:; P8f: @9 E8@=:@? I@?:‹: U@?" k  Md@  @‰@7



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CZm@ Jw @‰@ ›46VDC Z 54VDC ?<@ @‰@

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+5VDC 8  MQ@  T@ h8 u@ h8 ;[@ g@ JQ@ J@ M ?LM Jc 8 Z

o

Jc   C@ LM w@ ?Ze@ 9@ 8 ?Y@  RS46} < 6 ?Y@ 

u@ h8 m @œ? `M @ ?œ !DZ C8@??" *o ?Y@ — ?`? Md@  hl@  † =J;: BBU C k @l@ Md@  hl@  † =J;: BBU J\a ? @ ?[@ MQ@ WBBP !WCDA B: B@9 P8:@7 ˆ^ ;s hl@  WCDA". C Jo ?Y@ Y@ † MQ@ @
1. H9?  b ? J> J€@ +4i4 hM ?[@ =>?  !?@ ;\a@ ?@ h@ <8 8u@ }hM". H| ?a R# HSUPA ? J> J€@ }ihM !?@ ;\a@ ?@ h@ 5hM". › H| ?a @ @ BS RRU | ?a L @ ? J 4 j@ =@ H| ?a R} HSDPA 8 =>?  b ? J> J€@ +4i4 hM ?[@ =>?  !?8@ ;\a@ ?@ h@ <8 8u@ }hM". H| ?a R# HSUPA ? J> J€@ }ihM !?@ ;\a@ ?@  h@ 5hM" › H| ?a @ @ BS RRU | ?a L @ ? J 4 j@ =@ H| ?a @ @ BS RRU | ?a L @ ? J 4 j@ =@ › RU | ?a L @ ? J 4 j@ =@ 21

› H| ?a @e Q J> J‰@ ‰7 !+" J‰@ ‰ ?[@ 8 9@ Ihi!5" J‰@ ‰GPSi !3" J‰@ ‰ @>. › H| ?a ?Ze@ 9@ ATi IP < @l@ ˆQM ŽM ATqIP ?[@  8 9@ E+qT+i yE › BBU <  RRU j ?m | ?a @e Q J> @ =F@ @\7 8i |i ˆZQ@ < ;. K ^ 9_@ =8J;: g@ +i5}GhMi RRU j ?m @ ?c@ J[@ 4 ?c@. K ^ 9_@ =J;: g@ 5i}GhMi RRU j ?m @ ?c@ JQ@ 6 ?c@ › N‰@ RRU7 54 VDCq›46VDC. T[ ?_ @‰@ 5}W 8 L @ ?\]@ aM @ L?  ;< #”W › N‰@ RRU7 54 VDCq›46VDC. T[ ?_ @‰@ 5}W 8 L @ ?\]@ aM @ L?  ;< #”W. › N‰@ SR™U7 ›46VDC. T[ ?_ @‰@ 3”W N‰@ BBU7 54 VDCq›46VDC ‰@ BBU7 54 VDCq›46VDC. Cx9 5678 0^ 50/ "B'*vww DBS3¢”” ;< @? B Md@ h ?Q  ?k ?\ † Hf:i JdZ ;< u ?Q@ < @d@ 8 † DBS36””. C Mc@ ?^ Y@ † =>?  ?@ DBS3¢”” ‰= *z@ Š hl@ 7 BBU3¢”” › *z@ Š  ?ZQ@ Jo? ˆ7 RRU36”4 8o RRU36”+E › H ?@ @?:@ < MJz  BBU < RRU ?8@ DBS3¢”” J\a @ b @ h‘@ a g@ ?[@ 8 9@ CPRI.

22

H/0 d.d Cx9 5678 0^ 50/ "B'*vww Cx9 5678 S0•/ kJ 594/ `5 < "B'*vww

H/0 d.f Cx9 5678 S0•/ kJ 594/ `5 < 45 0eS 3€< $$U kl '$ZU 23

C Jo ?Y@ Y@ -

SR™U !TA" j ?m Q JF ?Y@  ? +59B 8o 549B

-

C@ L?  † RRU ? J ;< #”W. RRU j ?m ;<=  ? J

b 4 j@ =@ ?8@ Jj @ L?   Je 8 ?x@ j@ =@ -

*> @FZ ? @?:@ Jz@ @ ^ 9_@ SR™U ;< ›+5}i}9B= JY

b @?:@ › +56i}9B= J b @?:@ ŽM !@] J> ;a Md@ ?`M ? ;< 39B". -

H| ?a Je €@ J> @[@ @?:@ h‘@ J@ ?x ˆ !RET" ?@

g 8 9@ ASIG -

P? @ ?@ h8 j@ Jk@ T@ [ < ?@ h8 RTWP !R:::9 T8?; W9:h@9 P8f:7

?w@ @ L? ? hl@ >@ ¡ Mu@ u@ ?w@ =k ?FM d= ?8@  hl@ ?c@ UTS † =>? " -

KY ?\b !HˆWˆD"† RRU36”47 }5”ˆ56”ˆ+}}!=="

Tn@ ;\a@7 ≤+# CL @ RRU -

RRU J\a  ?<@  ;8F7 › RRU36”+Ei @ L?  4”W < | ?a 5 j@ =@ › RRU36”4i @ L?  #”W < | ?a 4 j@ =@   n@ m RRU 8 MŽM ;<=  ?F  9u ?c@   @.  Bu@ 4.3 C8 ?LZ L @ † RRU.

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PHẦN V. CU HNH M‚NG BBU VÀ $$U T$ONG M‚NG "B' CL @ =F@ BBU j ?m j  9F@7 8i |i dZ < ; ŽM @\ ?m @ ?[@  @ }.43. * b L @ | < 8 =k @ ?c@ j ?m ;< ≤4.

H/0 f.2. CE8 8x9 0/0 =/ 8;< $$U 56_/ =/ "B'

CL @ =F@ RRU j  9F@7 8i |i dZi ˆZQ@ < ; ŽM @\ ?m @ ?[@ @ }.44. Cj  =k @ ?c@ 8 L @ 8 < dZ j ?m ;<7 25

› K ^ 9_@ =J;: g@ +i5}GH~i =k @ ?c@ ≤4 › K ^ 9_@ =J;: g@ 5i} GH~i =k @ ?c@ ≤6

H/0 f.1 CE8 8x9 0/0 =/ 8;< $$U 56_/ =/ "B'

PHẦN VI. TỔNG KẾT BTS ;< Mc@ ?^ g@ ?n@ @L? † =F@ ?Z @`M  ?ZQ@ ?8@  ?@ ?@ ?@ 9 J>@. T8@  ?@ ?@ ?@ 9 J>@ 3G WCDA UTS BTS J\a n ;< @89: B. Nj @‘= ?8@ Md@  UTRAN Š  gu@ ;si = ?i Je m@ hr RNC.B< @[@ k @? @89: B 8 =>? =F@ 3G _ ?m7 K34/ 5678 8y Qƒ 8;< *G +C"MA UMT' ,N_bu BCE8 80F8 // / 8 kl 8E8 kx/ „ 50345 4 / 8 T0 bc k„ 8E8 `8 5/0 | 509}5 kl 34/ 5678 0^ 50/ 8;< 8E8 50345 z *G UMT' BT' Cx9 0/0 =/ BBU 3 k…3 =/ "B'

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TÀI LIỆU THAM KHẢO  B< u@ T P? V TZQ@ !TS. NZŸ@ PF= A@ DX@".  B< Gu@ T@ T@ T@ D *>@ !TS. NZŸ@ PF= A@ DX@".  B< Gu@ Cz Sr T@ T@ V TZQ@ !TS. NZŸ@ PF= A@ DX@".

27