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标题: SDR新书：Baseband Analog Circuits for Software Defined Radio [打印本页]
作者: sunygd    时间: 2016-5-18 14:42
标题: SDR新书：Baseband Analog Circuits for Software Defined Radio
SDR新书：Baseband Analog Circuits for Software Defined Radio
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# a( b- U! k4 j4 {% s5 c$ eAuthor:/ V8 t1 f3 X! J) ~8 {
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VITO GIANNINI & h, [8 @$ x9 q: M( w; f+ C# C
JAN CRANINCKX % @/ A7 G4 }  v1 a) r5 n5 S& v$ n* H$ x
ANDREA BASCHIROTTO * ]0 X* T  t2 c, M7 Z2 X
IMEC, Wireless Research, Leuven, Belgium 8 g1 T9 h6 n* [: l* h3 ~
IMEC, Wireless Research, Leuven, Belgium   q1 w  \: C: W. d/ d
University of Salento,  Italy" S2 B  ]0 P4 Y% @! g

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( w( b4 \2 f+ U' y# d3 _9 V2 TContents , C. u/ b1 S' U
Dedication v
5 ?# B. W" Y0 D& tPreface xi ! T8 @, f4 \7 W5 @" u  E0 i5 i
Acknowledgments xv
9 T* h+ A4 N8 E1 ~1. 4G MOBILE TERMINALS 1 - J1 f9 a( t3 {% Q
1.1 A Wireless-Centric World 1
. z$ N& f* f1 L/ R$ J1.2 The Driving Forces Towards 4G Systems 3
. V0 w; ]6 Q) r4 W: W$ E1.3 Basic Architecture For a 4G Terminal 6 ! Z, u! R/ h3 r7 j' `6 h- z& c
1.4 The Role of Analog Circuits 8
' p4 @  K3 `* P1.5 Energy-Scalable Radio Front End 9 - i; C. `2 V5 m9 s4 z4 p
1.6 Towards Cognitive Radios 11
' {6 p& v+ @0 m8 [/ l0 ?; V+ x2. SOFTWARE DEFINED RADIO FRONT ENDS 13
% D. C  X! v7 z/ l3 F# |2.1 The Software Radio Architecture 13
- K5 O# r8 [5 W9 N; ?0 B2.2 Candidate Architectures for SDR Front Ends 16
5 K& ~1 [# c0 g6 k/ J2.2.1 Heterodyne and digital-IF receivers 17 1 }" V. \/ ]/ ?* _
2.2.2 Zero-IF receivers 19
( i7 C) G" S- [5 ]; F3 g& g2.2.3 Digital low-IF receivers 22 & u, Y/ |9 ~: n" D/ Q% _
2.2.4 Bandpass sampling receivers 24 ; K& y3 [! P. p; }1 W
2.2.5 Direct RF sampling receivers 26
) t9 r/ E1 [+ R/ Q  o$ g" s2.3 SDR Front End Implementation 27
# q- J. @/ [& Z- r4 L% x2.3.1 LNA and input matching 29 - W0 N- Y( W' M) L
2.3.2 Frequency synthesizer 30
" E' m0 `# p4 K2.3.3 Baseband signal processing 31
; D. D7 ?8 f: ?2.3.4 Measurements results 31
1 S6 M/ e# H8 C6 \( i1 I2.4 Digital Calibration of Analog Imperfections 33 ) r; w) a9 ~" [* x3 Z0 d( R4 h' j
2.4.1 Quadrature imbalance 34 ! S6 n+ c2 I  ]' g
2.4.2 DC offset 36
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; C5 k2 A0 }) J7 yContents 6 o% o0 h' M: M5 X& h: B0 Z
2.4.3 Impact of LPF spectral behavior 36
" r; m! ~, u4 N3 P! G2.5 Conclusions 37
% r2 `3 D  ]; z6 }! ]! R* e3. LINK BUDGET ANALYSIS IN THE SDR ANALOG   w6 X9 a! @' g1 a8 D" z; {
BASEBAND SECTION 39 ! u. ^) A' L- f5 ?
3.1 Analog Baseband Signal Processing 39 $ ^6 G2 ]3 v- J4 ^( F
3.2 Baseband Trade-Offs for Analog to Digital Conversion 40 0 R) @' e5 G3 Q6 b. {) a9 W  q/ _
3.2.1 Number of poles for the LPF 41
7 ?# c& e; V/ U1 k3.2.2 ADC dynamic range 42 ) U$ ]4 V( V0 y& V8 S0 q
3.2.3 Baseband power consumption estimation 47
' Y; p8 Z" a$ ^. v4 g* N3.3 Multistandard Analog Baseband Specs 48
% u/ F; ^1 [, P: V3.4 Multimode Low-Pass Filter 49
+ O9 A0 M3 _  G$ l) x1 Z% @3.4.1 Filter selectivity 50
. ^' g/ @" k7 v- U: W+ H* F3.4.2 Filter noise and linearity 54 4 O8 T9 ]. I0 }0 ?/ f+ M
3.4.3 Filter flexibility planning 56 5 |5 ^' }2 y; F
3.4.4 Cascade of biquadratic sections 59
: O  {3 B1 d  H5 d* f3.5 Automatic Gain Control 62 0 m$ {0 Q5 c6 E% ~0 h" x
3.6 Conclusions 65   J" r0 d6 v: H4 j
4. FLEXIBLE ANALOG BUILDING BLOCKS 67
6 m- g. v' p2 d  ]; d/ q+ o4.1 Challenges in Analog Design for Flexibility 67
2 O% d" J  ^- ^' f/ g9 m4.2 A Modular Design Approach 68
: L. K. A: B+ `" t. o5 _+ }/ r4 f6 S4.3 Flexible Operational Amplifiers 70
3 @2 H/ r  M; j4 r) k( F, I. V& V4.3.1 Variable current sources 70 3 P8 i% @: i0 ]4 \0 }  s% T# p
4.3.2 Arrays of operational amplifiers 71 / R& P" n3 _) F
4.4 A Digital-Controlled Current Follower 75
' Q! Q- v3 l0 _9 D* \0 X' e3 ~4.5 Flexible Passive Components 75 % {6 I2 x  D3 l; Y" M
4.6 Flexible Transconductors 77
4 I  `* Y! [1 B" X9 `, }& g4.7 Flexible Biquadratic Sections 78 : ?# ?  A8 h9 b. |/ y) y
4.7.1 The Active-Gm-RC biquad 79
* p: Z; I, U# ?+ E0 m4.8 Conclusions 91 7 ^! j& p& \/ y. x% L
5. IMPLEMENTATIONS OF FLEXIBLE FILTERS FOR SDR
" X) H7 M* ^" r" @/ z- Z2 h* ^; L+ Q9 d6 @FRONT END 93
6 A1 ]( v9 K; p1 n5.1 State of the Art for Flexible CT Filters 93
" M: A  y% T- Q( y. w" ^/ H5.2 A Reconfigurable UMTS/WLAN Active-Gm-RC LPF 94 ! F; h4 k2 Y* C% O. _: _
5.2.1 Filter architecture 96 % C) I( ?$ K6 L9 Z0 v5 _" g
5.2.2 Automatic RC calibration scheme 97 ( C0 g8 F+ r. Q/ C* K* F8 V
5.2.3 Measurements results 102/ W0 ?- d( |# F2 l  j* b  V
Contents
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5.3 LPF and VGA for SDR Front End 105
& a5 W' J1 k7 h+ [' K. S  E) `5.3.1 LPF and VGA architectures 107
% S6 s  o. t8 D) ^5 ]5.3.2 Prototype measurements 111 9 V' }6 W* g$ G: B9 x
5.4 Conclusions 118
/ r  ~/ s, i5 w5 fAcronyms 119 8 ?. ]' Z9 U1 v" f' C1 r
List of Figures 123 - }; `- `9 e1 P3 q3 `. U& Y6 c
List of Tables 129 6 @4 t/ ^5 L9 B. m
References 131
; V) _, ^2 M+ l  ?Index 139
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作者: xuzwg    时间: 2016-5-24 15:54
Thanks for sharing.
作者: Haiting32451    时间: 2016-5-26 15:37
作者: xuzwg    时间: 2016-6-2 16:05
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谢谢楼主分享资料！！！



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