Vasilescu Electronic Noise and Interfering Signals

Principles and Applications
2. Auflage 2006
ISBN: 978-3-540-26510-8
Verlag: Springer Berlin Heidelberg
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 709 Seiten

Reihe: Signals and Communication Technology

Electronic Noise and Interfering Signals is a comprehensive reference book on noise and interference in electronic circuits, with particular focus on low-noise design. The first part of the book deals with mechanisms, modelling, and computation of intrinsic noise which is generated in every electronic device. The second part analyzes the coupling mechanisms which can lead to a contamination of circuits by parasitic signals and provides appropriate solutions to this problem. The last part contains more than 100 practical, elaborate case studies. The book requires no advanced mathematical training as it introduces the fundamental methods. Moreover, it provides insight into computational noise analysis with SPICE and NOF, a software developed by the author. The book addresses designers of electronic circuits as well as researchers from electrical engineering, physics, and material science. It should also be of interest for undergraduate and graduate students.

Autoren/Hrsg.

Vasilescu, Gabriel

Inhaltsverzeichnis

1;Preface;7
2;Contents;10
3;1 Introduction;18
3.1;1.1 Noise Definitions;18
3.2;1.2 Overview;21
3.3;1.3 Comparing Intrinsic and Extrinsic Noise;22
3.4;1.4 Why Is Noise a Concern?;25
4;Intrinsic Noise;30
4.1;2 Fundamental Concepts;31
4.1.1;2.1 Introduction;31
4.1.2;2.2 Fluctuations: Signal Theory Approach;32
4.1.3;2.3 Fluctuations: Probabilistic Approach;39
4.1.4;Summary;59
4.2;3 Physical Noise Sources;60
4.2.1;3.1 Introduction;60
4.2.2;3.2 Noise Sources;61
4.2.3;3.3 Conclusion;82
4.2.4;Summary;82
4.3;4 Noise Parameters;84
4.3.1;4.1 Introduction;84
4.3.2;4.2 Definitions Concerning Electrical Power and Bandwidth;85
4.3.3;4.3 Noise Parameters of Linear One-Ports (Spot Values);98
4.3.4;4.4 Noise Parameters of Linear One-Ports ( Average Values);104
4.3.5;4.5 Noise Parameters of Linear Two-Ports (Spot Values);104
4.3.6;4.6 Average Values of Two-Port Noise Parameters;122
4.3.7;4.7 Noise of a Linear Multiport;123
4.3.8;4.8 Conclusion;125
4.3.9;Summary;126
4.4;5 Noise Analysis of Linear Circuits;128
4.4.1;5.1 Introduction;128
4.4.2;5.2 Noise Models of One-Port Circuits;129
4.4.3;5.3 Time Domain Analysis of Noisy Two-Ports;136
4.4.4;5.4 Correlation Matrices;149
4.4.5;5.5 Conclusion;157
4.4.6;Summary;157
4.5;6 Frequency Domain Noise Analysis of Linear Multiports;158
4.5.1;6.1 Introduction;158
4.5.2;6.2 Method of Hillbrand and Russer;159
4.5.3;6.3 Noise Analysis of Linear Multiport Circuits;167
4.5.4;6.4 Algorithm;171
4.5.5;6.5 Example;173
4.5.6;Summary;177
4.6;7 Noise Models of Electronic Devices;178
4.6.1;7.1 Resistor Noise;178
4.6.2;7.2 Capacitor Noise;184
4.6.3;7.3 Inductor Noise;186
4.6.4;7.4 Noise in Junction Diodes;187
4.6.5;7.5 Battery Noise;192
4.6.6;7.6 Noise in Bipolar Transistors;193
4.6.7;7.7 Noise of Junction Field Effect Transistors (JFETs);217
4.6.8;7.8 Noise in MOS Transistors;228
4.6.9;7.9 Noise of MESFET Transistors;234
4.6.10;7.10 Noise of HEMT Transistors;251
4.6.11;7.11 Noise in Operational Amplifiers;264
5;Interfering Signals;268
5.1;8 External Noise;269
5.1.1;8.1 External Noise Sources;270
5.1.2;8.2 Glossary of Terms;279
5.1.3;8.3 Interference Problem;281
5.1.4;8.4 Coupling Paths;282
5.1.5;Summary;292
5.2;9 Interference Reduction Methods;293
5.2.1;9.1 Electromagnetic Shielding;293
5.2.2;9.2 Filtering and Balancing;309
5.2.3;9.3 Grounding and Bonding;315
5.2.4;9.4 Proper Use of Cables;323
5.2.5;Summary;326
5.3;10 Methods of Reducing Emission of Interfering Signals;328
5.3.1;10.1 Disturbances Associated with Mains Distribution;329
5.3.2;10.2 Noise Arising from DC Power Supplies;333
5.3.3;10.3 Noise Generated by Mechanical Contact Switching;340
5.3.4;10.4 Noise Emitted by Digital Circuits;345
5.3.5;10.5 Transformer Noise;353
5.3.6;10.6 Noise Due to Electrostatic Discharge;356
5.3.7;Summary;363
5.4;11 Interconnection Modeling and Crosstalk;364
5.4.1;11.1 Introduction;364
5.4.2;11.2 Interconnect Modeling;365
5.4.3;11.3 Crosstalk;383
5.4.4;11.4 Interconnect Optimization;393
5.4.5;Summary;401
5.5;12 Methods of Increasing Immunity to Interfering Signals;402
5.5.1;12.1 Balancing;402
5.5.2;12.2 Filtering;406
5.5.3;12.3 Grounding;411
5.5.4;12.4 Practical Advice on Reducing Noise and Interference at the Circuit Level;415
5.5.5;12.5 Increasing System Immunity to Interference: Bluetooth Approach;421
5.5.6;Summary;422
6;Case Studies;423
6.1;13 Low-Noise Circuit Design;424
6.1.1;13.1 Introduction;424
6.1.2;13.2 Low-Noise Design Techniques for Low- Frequency Circuits;426
6.1.3;13.3 Low-Noise Design Techniques for Microwave Circuits;450
6.1.4;Summary;453
6.2;14 Noise Performance Measurement;454
6.2.1;14.1 Noise Sources;454
6.2.2;14.2 Noise Power Measurement;462
6.2.3;14.3 Two-Port Noise Performance Measurement;468
6.2.4;14.4 Miscellaneous;479
6.3;15 Noise in Sensing Circuits;495
6.3.1;15.1 Preamplifiers;495
6.3.2;15.2 Sensing Circuits;514
6.3.3;15.3 Circuits with Operational Amplifiers;525
6.4;16 Noise in Communication Systems;545
6.4.1;16.1 Attenuators;545
6.4.2;16.2 Multistage Amplifiers;552
6.4.3;16.3 Low-Noise Input Stages;559
6.4.4;16.4 Receivers;563
6.4.5;16.5 Space Communication Systems;577
6.5;17 Computer-Aided Noise Analysis;592
6.5.1;17.1 Noise Simulation with PSPICE;593
6.5.2;17.2 Noise Simulation with NOF;630
6.6;18 Protection Against Interfering Signals;638
6.6.1;18.1 Techniques to Reduce Interference;638
6.6.2;18.2 Interconnect Modeling;663
6.6.3;18.3 Interfering Signals;678
7;References;698
8;Appendix – Values of General Physical Constants;711
9;Index;712