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EMI protection for communication systems /
In recent years the protection of communication services operating in the same of adjacent channels has become more and more challenging. Communication systems need to be protected from natural and man-made interference. This practical reference provides a thorough understanding of how to protect co...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Boston :
Artech House,
©2010.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- EMI Protection forCommunication Systems; Contents; Preface; Chapter 1 Communications Systems; 1.1 Components of Communications Systems; 1.2 Transmitter Systems; 1.2.1 Transmitter; 1.2.2 Randomization; 1.2.3 Encryption; 1.2.4 Encoder; 1.2.5 Interleaving; 1.2.6 Modulation; 1.2.7 Mixer (Upconverter); 1.2.8 Filter; 1.3 Receiver Systems; 1.3.1 Filter; 1.3.2 Mixer (Downconverter); 1.3.3 Demodulator; 1.3.4 Deinterleaver; 1.3.5 Decoder; 1.3.6 Decryptor; 1.3.7 Derandomizer; 1.3.8 Demultiplexer; 1.3.9 Received Power; 1.4 User Interface; 1.4.1 Graphical User Interface (GUI)
- 1.4.2 Voice User Interface (VOI)1.5 Antenna Systems; 1.5.1 Duplexer; 1.5.2 Antenna; 1.6 Power Supplies; 1.6.1 Power Supply Types; 1.6.2 Power Amplifier; 1.7 Considerations for Voice Versus Data; 1.7.1 Text; 1.7.2 Images; 1.7.3 Voice; 1.7.4 Video; Selected Bibliography; Chapter 2Electromagnetic Spectrum Used forCommunications; 2.1 Electromagnetic Spectrum; 2.1.1 Extra Low Frequency (ELF); 2.1.2 Super Low Frequency (SLF); 2.1.3 Ultra Low Frequencies (ULF); 2.1.4 Very Low Frequency (VLF); 2.1.5 Low Frequency (LF); 2.1.6 Medium Frequency (MF); 2.1.7 High Frequency (HF)
- 2.1.8 Very High Frequency (VHF)2.1.9 Ultra High Frequency (UHF); 2.1.10 Super High Frequency (SHF); 2.1.11 Extra High Frequency (EHF); 2.1.12 Infrared (IR); 2.1.13 Visible; 2.2 Spectrum Division; Selected Bibliography; Chapter 3 Electromagnetic Properties ofCommunications Systems; 3.1 Fundamental Communications System Electromagnetics; 3.1.1 Smith Chart; 3.1.2 Snell's Law of Reflection and Refraction; 3.2 Wave Generation and Propagation in Free Space; 3.2.1 Maxwell's Equations; 3.2.2 Wave Propagation; 3.2.3 Wave Polarization; 3.2.4 Fresnel Knife-Edge Diffraction; 3.2.5 Path Loss Prediction
- 3.3 Wave Generation and Propagation in the Terrestrial Atmosphere3.3.1 Absorption and Scattering; 3.3.2 Wave Propagation in the Atmosphere; Selected Bibliography; Chapter 4 Electromagnetic Interference; 4.1 Electromagnetic Interference with Wave Propagation and Reception; 4.1.1 Additive White Gaussian Noise (AWGN); 4.1.2 Thermal Noise; 4.1.3 Shot Noise; 4.1.4 Flicker (1/f ) Noise; 4.1.5 Burst Noise; 4.1.6 Noise Spectral Density; 4.1.7 Effective Input Noise Temperature; 4.2 Natural Sources of Electromagnetic Interference; 4.2.1 Lightning and Electrostatic Discharge
- 4.2.2 Multipath Effects Caused by Surface Feature Diffraction and Attenuation4.2.3 Attenuation by Atmospheric Water; 4.2.4 Attenuation by Atmospheric Pollutants; 4.2.5 Sunspot Activity; 4.3 Manmade Sources of Electromagnetic Interference; 4.3.1 Commercial Radio and Telephone Communications; 4.3.2 Military Radio and Telephone Communications; 4.3.3 Commercial Radar Systems; 4.3.4 Industrial Sources; 4.3.5 Intentional Interference; Selected Bibliography; Chapter 5 Filter Interference Control; 5.1 Filters; 5.1.1 Lowpass Filter; 5.1.2 Highpass Filter; 5.1.3 Bandpass Filter; 5.1.4 Bandstop Filter