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SDR新书:Baseband Analog Circuits for Software Defined Radio

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发表于 2016-5-18 14:42 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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SDR新书:Baseband Analog Circuits for Software Defined Radio* X) N7 _9 ?2 w) [

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Author:
1 C! `3 I- E6 N! e. E; j  }& |+ B! a) u+ Y3 D* I* A
VITO GIANNINI . b, N$ D2 V6 C' B. E
JAN CRANINCKX $ {( Z6 n( v: R' K
ANDREA BASCHIROTTO * N; P+ @1 o; A$ ]) K& X) K; m) d
IMEC, Wireless Research, Leuven, Belgium : m& d& @: B* y$ }& C% ?
IMEC, Wireless Research, Leuven, Belgium
2 o5 v# v0 L' O, p# `% I2 e7 F; }University of Salento,  Italy
' U% t. C* i' Q3 \9 d
" j: [1 i$ ~9 W3 T) z# [: s7 z7 m$ p( w
Contents
7 w) N4 _% k: d) U4 cDedication v 5 d+ ?' j* c' i( H
Preface xi # `! x% `. u  I
Acknowledgments xv $ @5 z& e1 z, x% z
1. 4G MOBILE TERMINALS 1
- O& ~. z9 [( P7 `1.1 A Wireless-Centric World 1 & v1 x8 H8 P) @9 N6 g9 m; s
1.2 The Driving Forces Towards 4G Systems 3
1 @) O/ \- |8 F, A3 e9 E" R+ `1.3 Basic Architecture For a 4G Terminal 6 / Q/ T; b" ?% m- Z1 Z; `: w
1.4 The Role of Analog Circuits 8 : h9 O, z' ~- @" {
1.5 Energy-Scalable Radio Front End 9
2 u" E1 i& L- ~2 ^8 l5 i/ |0 r1.6 Towards Cognitive Radios 11
" P) g/ `2 H2 h7 R& K2. SOFTWARE DEFINED RADIO FRONT ENDS 13
0 T, `7 |2 H& o$ C2.1 The Software Radio Architecture 13
1 s& }0 [8 C1 z; A! T" r0 Y2.2 Candidate Architectures for SDR Front Ends 16 ' Y6 ~4 D4 I* ]1 Q& P
2.2.1 Heterodyne and digital-IF receivers 17
+ K* p3 \. ]1 l# i% F7 n2.2.2 Zero-IF receivers 19
  p# q# H% z8 A8 m7 I% f2.2.3 Digital low-IF receivers 22 2 ]! L7 V& c- M
2.2.4 Bandpass sampling receivers 24 $ O  |2 O, E9 _) H' W- Y" D! L
2.2.5 Direct RF sampling receivers 26
- n& K# b/ x$ K5 u2.3 SDR Front End Implementation 27
# A9 m+ n3 e& G0 x- b8 ^. G6 x2.3.1 LNA and input matching 29
. m9 o1 l' ?* k  D9 G0 ^( g2.3.2 Frequency synthesizer 30 2 o3 A! Y- W5 Z
2.3.3 Baseband signal processing 31 0 b0 K# N/ J, ?" e+ M
2.3.4 Measurements results 31   Z! u, V) ^/ @, c
2.4 Digital Calibration of Analog Imperfections 33
: }. k" M2 x9 ]. Q2.4.1 Quadrature imbalance 34
8 Y" a. j! ?  f, ?2.4.2 DC offset 36
9 A. D9 v  T+ X9 @, hviii6 f' g4 X# p* W' Q- Q$ e* o
Contents 5 ?; Y0 E2 D4 h5 g+ `
2.4.3 Impact of LPF spectral behavior 36
0 n9 u0 _7 q, S3 Q; @/ E2.5 Conclusions 37 ( v& T# Q: q( f0 u0 z6 g& U  s8 E6 O
3. LINK BUDGET ANALYSIS IN THE SDR ANALOG
8 x1 d' u* X$ D, L6 D; QBASEBAND SECTION 39   z6 K' J$ p+ [
3.1 Analog Baseband Signal Processing 39
# l8 J( U( j8 ^$ x3.2 Baseband Trade-Offs for Analog to Digital Conversion 40
& {+ u. I# B" h2 g3.2.1 Number of poles for the LPF 41
+ ~3 P; H2 W; |* u7 }  M, a  z3.2.2 ADC dynamic range 42
+ t, x( r. b7 Z5 ~6 b! `3.2.3 Baseband power consumption estimation 47
" h( r9 L0 e6 H# w6 Z3.3 Multistandard Analog Baseband Specs 48 5 B/ b% Z. P" d; X$ W- J* n% v
3.4 Multimode Low-Pass Filter 49 - u5 a& [2 `& j. p) p  W
3.4.1 Filter selectivity 50
5 _5 ^+ ?8 S. |+ G" c. Y3.4.2 Filter noise and linearity 54
, P: y4 ^. q/ p+ j% X& z$ Q3.4.3 Filter flexibility planning 56
3 R  Z' _4 n: T5 k: W+ W3.4.4 Cascade of biquadratic sections 59
1 ?: S/ R* c" g: t- F3 I8 J& S3.5 Automatic Gain Control 62
8 W0 v& t" ?- g3 z1 Y  N4 Y3 W3.6 Conclusions 65 . B! Q7 m; ]8 c& h2 K2 z
4. FLEXIBLE ANALOG BUILDING BLOCKS 67 " L. C# |! W" ?4 b2 e) k0 I
4.1 Challenges in Analog Design for Flexibility 67
# [3 G& ~4 [/ z# g% u4.2 A Modular Design Approach 68
2 w2 C2 s4 _6 S; R  S3 i4.3 Flexible Operational Amplifiers 70 % r. {3 X$ K3 W7 ^+ d
4.3.1 Variable current sources 70
& D9 \/ f- H0 U- Z. o1 S+ B( B4.3.2 Arrays of operational amplifiers 71 1 J: a, f* C  C8 d* G* K/ \
4.4 A Digital-Controlled Current Follower 75
  ]: X& Y7 `" J# z4 }7 _4.5 Flexible Passive Components 75
8 u" I1 [/ Q* |( R/ {. |4.6 Flexible Transconductors 77 ( c" n2 @& N* y0 ^- ~
4.7 Flexible Biquadratic Sections 78 4 \. H$ C8 G+ W/ h' u$ A& c2 R) Q
4.7.1 The Active-Gm-RC biquad 79
- w, d' j$ f! U7 x* M4.8 Conclusions 91 $ c5 ~% M1 G6 Z8 X3 I: |0 O
5. IMPLEMENTATIONS OF FLEXIBLE FILTERS FOR SDR 6 @$ C# D) y$ c0 w+ ~
FRONT END 93
2 T. f& ~9 k2 G0 L. p5.1 State of the Art for Flexible CT Filters 93
$ D3 x& w& b# w2 |) {5 M# M: U5.2 A Reconfigurable UMTS/WLAN Active-Gm-RC LPF 94 . Y& D1 I) v6 M+ i+ H! U; d& D
5.2.1 Filter architecture 96 - K* @( b0 }$ w0 W" }0 A. R& _7 o
5.2.2 Automatic RC calibration scheme 97
+ I1 z( h' v8 x7 m) t# P6 ]9 D5.2.3 Measurements results 102. P8 E) s' o, ?* x
Contents
- t4 \4 L9 z% w7 m2 |0 \& xix ! [* Q! O& i, Z, b! E6 F% ^& ^
5.3 LPF and VGA for SDR Front End 105
# j: Q8 a2 d4 q) J" C3 m5.3.1 LPF and VGA architectures 107 4 [* e% P, Z# O+ i( m
5.3.2 Prototype measurements 111 2 \5 ~/ {+ v  U) z/ a4 m
5.4 Conclusions 118 6 H' d7 |2 B- b1 ^" ?4 Y
Acronyms 119
6 m- p' p3 w0 P* o1 G# ?List of Figures 123
; }5 q4 l" _+ C* S% ^6 x8 o0 f. LList of Tables 129 * ?. \+ o# ~% P+ v. x/ c) P7 w
References 131 " F" |! s% M0 `$ @3 X
Index 139
3 W1 v% R- R4 H8 Y' j
( f  Z+ D9 n$ [. k# G

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发表于 2016-5-24 15:54 | 只看该作者
Thanks for sharing.

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发表于 2016-5-26 15:37 | 只看该作者

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发表于 2016-6-2 16:05 | 只看该作者

& _+ f9 Z6 H3 L/ w, B+ j5 c谢谢楼主分享资料!!!
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