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E-raamat: Engineering Satellite-Based Navigation and Timing: Global Navigation Satellite Systems, Signals, and Receivers

(The MITRE Corporation)
  • Formaat: PDF+DRM
  • Ilmumisaeg: 03-Dec-2015
  • Kirjastus: Wiley-IEEE Press
  • Keel: eng
  • ISBN-13: 9781118615935
  • Formaat - PDF+DRM
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  • Formaat: PDF+DRM
  • Ilmumisaeg: 03-Dec-2015
  • Kirjastus: Wiley-IEEE Press
  • Keel: eng
  • ISBN-13: 9781118615935

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This book describes the design and performance analysis of satnav systems, signals, and receivers, with a general approach that applies to all satnav systems and signals in use or under development. It also provides succinct descriptions and comparisons of each satnav system.



Clearly structured, and comprehensive depiction of engineering satellite-based navigation and timing systems, signals, and receivers GPS as well as all new and modernized systems (SBAS, GLONASS, Galileo, BeiDou, QZSS, IRNSS) and signals being developed and fielded Theoretical and applied review questions, which can be used for homework or to obtain deeper insights into the material Extensive equations describing techniques and their performance, illustrated by MATLAB plots New results, novel insights, and innovative descriptions for key approaches and results in systems engineering and receiver design

If you are an instructor and adopted this book for your course, please email ieeeproposals@wiley.com to get access to the instructor files for this book.

Arvustused

John Betzs book is a welcome and much needed addition to the GNSS literature. The title includes engineering and the book contents and clarity do not disappoint.  All GNSS and their signal structure descriptions are rightfully integrated from the start. The organization and detailed treatment of the systems signal engineering and receiver processing are superb.  Text and formulas are supported by highly informative figures in color to facilitate understanding. Questions inserted at the end of selected chapters will help readers to test their skills. The high quality reflects the extensive experience and knowledge of the author. The book is a must for GNSS engineers and graduate students.  The use of high quality glossy paper results in a practical format to read and carry around.

Dr.  Gérard Lachapelle

Professor Emeritus and Faculty Professor

Geomatics Engineering

Schulich School of Engineering

University of Calgary

Preface xv
Acknowledgments xvii
Useful Constants xix
List of Acronyms and Abbreviations xxi
About the Author xxvii
1 Introduction
1(16)
1.1 Satnav Revolution
2(3)
1.2 Basic Principles of Satnav
5(7)
1.3 Satnav Attributes
12(1)
1.4 Book Structure and How to Use This Book
12(2)
1.5 More to Explore
14(1)
Reference
15(2)
Part I System And Signal Engineering 17(140)
2 Satellite Orbits And Constellations
19(18)
2.1 Kepler's Laws
20(5)
2.2 Orbital Deviations from Ideal
25(1)
2.3 Constellations
26(4)
2.4 Useful Geometry Calculations
30(5)
2.5 Summary
35(1)
Review Question
35(1)
References
36(1)
3 SATNAV Signals
37(65)
3.1 Signals, Signal Processing, and Spreading Modulations
38(21)
3.2 Effects of Doppler and of Ionospheric Propagation
59(6)
3.3 Satnav Signal Characteristics
65(21)
3.4 Satnav Signal Structure
86(6)
3.5 Summary
92(1)
Review Question
92(7)
References
99(3)
4 Link Budgets
102(20)
4.1 Free-Space Path Loss
103(4)
4.2 Calculating Maximum and Minimum Specified Received Power in Signal Specifications
107(5)
4.3 Terrestrial Link Budgets
112(4)
4.4 Building Penetration and Foliage Losses
116(3)
4.5 Summary
119(1)
Review Question
119(1)
References
120(2)
5 Correlator Output SNR, Effective C/No, And I/S
122(17)
5.1 Channel Model and Ideal Receiver Processing
122(3)
5.2 Correlator Output SNR With No Interference
125(2)
5.3 Correlator Output SNR With Interference: Spectral Separation Coefficients and Processing Gain
127(2)
5.4 Effective C/No
129(1)
5.5 Interference-to-Signal Power Ratios and Effective C/No
130(1)
5.6 A Deeper Look at Spectral Separation Coefficients
130(3)
5.7 Multiple Access Interference and Aggregate Gain of a Constellation
133(2)
5.8 Summary
135(1)
Review Question
136(2)
References
138(1)
6 Error Sources And Error Characterization
139(18)
6.1 Sources of Error in Satnav Positioning and Timing Calculation
140(6)
6.2 Dilution of Precision and Error Measures
146(4)
6.3 Positioning Errors for Standalone and Differential Satnav Receivers
150(2)
6.4 Other Error Sources
152(1)
6.5 Summary
153(1)
Review Question
154(1)
References
155(2)
Part II Satnani System Descriptions 157(134)
7 NAVSTAR Global Positioning System
163(38)
7.1 GPS History and Plans
165(2)
7.2 GPS Description
167(1)
7.3 GPS Signals
168(28)
7.4 Summary
196(1)
Review Question
197(1)
References
198(3)
8 Satellite-Based Augmentation Systems
201(11)
8.1 SBAS History and Plans
202(2)
8.2 SBAS Description
204(1)
8.3 SBAS Signals
205(4)
8.4 Summary
209(1)
Review Question
210(1)
References
211(1)
9 Glonass
212(14)
9.1 GLONASS History and Plans
213(1)
9.2 GLONASS Description
214(1)
9.3 GLONASS Signals
215(7)
9.4 Summary
222(2)
Review Question
224(1)
References
224(2)
10 Galileo
226(26)
10.1 Galileo History and Plans
227(1)
10.2 Galileo Description
228(2)
10.3 Galileo Signals
230(18)
10.4 Summary
248(1)
Review Question
249(1)
References
250(2)
11 Beidou System
252(14)
11.1 BDS History and Plans
253(1)
11.2 BDS Description
254(3)
11.3 BDS Signals
257(5)
11.4 Summary
262(2)
Review Question
264(1)
References
264(2)
12 Quasi-Zenith Satellite System
266(16)
12.1 QZSS History and Plans
267(1)
12.2 QZSS Description
268(2)
12.3 QZSS Signals
270(10)
12.4 Summary
280(1)
References
281(1)
13 Indian Regional Satellite System
282(9)
13.1 IRNSS History and Plans
283(1)
13.2 IRNSS Description
283(1)
13.3 IRNSS Signals
284(5)
13.4 Summary
289(1)
References
289(2)
Part III Receiver Processing 291(246)
14 Receiver Front End
297(36)
14.1 Front-End Components
298(23)
14.2 Front-End Noise Figure
321(2)
14.3 Front-End Architectures and Frequency Plans
323(5)
14.4 Summary
328(1)
Review Question
329(2)
References
331(2)
15 Analog-To-Digital Conversion
333(31)
15.1 Introduction to Analog-to-Digital Conversion and Automatic Gain Control
334(4)
15.2 Linear Analog-to-Digital Conversion
338(2)
15.3 Precorrelator Analog-to-Digital Conversion-The Digitizing Correlator
340(22)
15.4 Summary
362(1)
Review Question
362(1)
References
363(1)
16 Acquisition
364(42)
16.1 Initial Conditions for Acquisition
367(3)
16.2 Initial Synchronization Basics
370(13)
16.3 Initial Synchronization Computation
383(9)
16.4 Initial Synchronization Performance
392(4)
16.5 Other Aspects of Acquisition
396(5)
16.6 Summary
401(2)
Review Question
403(1)
References
404(2)
17 Discrete-Update Tracking Loops
406(22)
17.1 Discrete-Update Tracking Loop Formulation
408(4)
17.2 Discrete-Update Tracking Loop Design
412(4)
17.3 Tracking Loop Characterization
416(10)
17.4 Summary
426(1)
References
427(1)
18 Carrier Tracking And Data Demodulation
428(39)
18.1 Signal Processing for Carrier Tracking
429(13)
18.2 Frequency-Locked Loops
442(5)
18.3 Costas Loops
447(3)
18.4 Phase-Locked Loops
450(3)
18.5 Data Message Demodulation
453(9)
18.6 Summary
462(1)
Review Question
463(2)
References
465(2)
19 Code Tracking
467(37)
19.1 Signal Processing for Code Tracking
468(6)
19.2 Discriminators for Code Tracking
474(6)
19.3 Carrier-Aided Code Tracking
480(1)
19.4 Code Tracking Performance in White Noise
481(8)
19.5 Code Tracking Performance in White Noise and Interference
489(3)
19.6 Ambiguous Code Tracking
492(6)
19.7 Summary
498(1)
Appendix 19.A RMS Bandwidth
499(3)
Review Question
502(1)
References
502(2)
20 Position, Velocity, And Time Calculation
504(33)
20.1 Forming Measurements
505(3)
20.2 Reducing Pseudorange Errors
508(7)
20.3 Standard Point Positioning
515(5)
20.4 Blending Solutions From Multiple Satnav Systems
520(2)
20.5 Velocity Calculation
522(2)
20.6 Working with Disadvantaged Receivers
524(3)
20.7 Precise Point Positioning
527(2)
20.8 Integrity Monitoring: Receiver Autonomous Integrity Monitoring and Fault Detection and Exclusion
529(1)
20.9 Summary
530(1)
Review Question
531(3)
References
534(3)
Part IV Specialized Topics 537(72)
21 Interference
539(12)
21.1 Interference Characteristics
540(1)
21.2 Effects of Interference on Receiver Operation
541(1)
21.3 Dealing with Interference
542(7)
21.4 Summary
549(1)
References
550(1)
22 Multi Path
551(19)
22.1 Multipath Characteristics
552(4)
22.2 Multipath Effects
556(4)
22.3 Multipath Mitigation
560(7)
22.4 Summary
567(1)
References
568(2)
23 Augmentations Using Differential SATNAV
570(18)
23.1 Overview of Differential Satnav
571(3)
23.2 Code-Based Differential Systems
574(2)
23.3 Carrier-Based Differential Systems
576(10)
23.4 Summary
586(1)
References
586(2)
24 Assisted SATNAV
588(7)
24.1 Reducing IFU and ITU
590(1)
24.2 Provision of Clock Corrections, Ephemeris, and Data Message Bits
591(1)
24.3 Block Processing
592(1)
24.4 Computing Pseudoranges and Position
592(1)
24.5 Summary
593(1)
Reference
594(1)
25 Integrated Receiver Processing
595(14)
25.1 Kalman Filter Overview
596(3)
25.2 Loosely and Tightly Coupled Sensor-Integrated Satnav Processing
599(4)
25.3 Standalone Vector Tracking
603(2)
25.4 Ultratightly Coupled Sensor-Integrated Satnav Processing
605(1)
25.5 Summary
606(1)
References
607(2)
A Theoretical Foundations 609(16)
A.1 Some Useful Functions and Their Properties
610(1)
A.2 Fourier Transforms
611(1)
A.3 Signal Theory and Linear Systems Theory
611(2)
A.4 Stochastic Processes
613(2)
A.5 Some Results for Keyed Waveforms
615(4)
A.6 Bandwidth Measures
619(2)
A.7 Matrices and Matrix Algebra
621(2)
A.8 Taylor Series and Linearization
623(1)
A.9 Coordinate System Overview
624(1)
References 625(2)
Index 627
John W. Betz, PhD, is a Fellow of The MITRE Corporation and an internationally recognized expert in satellite-based navigation and timing. He is an innovator whose technical contributions and personal involvement have shaped the design of modernized GPS as well as other satnav systems. He is a sought-after speaker and instructor with multiple award-winning publications, and is a Fellow of the IEEE and the Institute of Navigation. His extensive knowledge, combined with his ability to provide a clearly structured and comprehensive depiction of all aspects of satnav engineering, promise to make this book the standard text and reference for this field.