Direct conversion receivers in wide-band systems /
Wide-band systems will be the next significant generation in wireless communications. Those include both wireless local area networks and cellular systems with a large coverage area. They will provide a higher data rate and access to internet and video services, for example. Although most of the dat...
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Boston :
Kluwer Academic Publishers,
©2001.
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Colección: | Kluwer international series in engineering and computer science ;
SECS 655. |
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover
- Table of Contents
- Preface
- Symbols and Abbreviations
- Symbols
- Abbreviations
- 1 Introduction
- 2 System Requirements for Radio Receivers in Wireless Communications
- 2.1 Mobile Communications
- 2.2 Multiple Access Methods and Duplexing
- 2.3 Digital Modulation
- 2.4 Design Parameters for Radio Receivers
- References
- 3 Receiver Architectures
- 3.1 Superheterodyne
- 3.2 Direct Conversion
- 3.3 Low-IF
- 3.4 Wide-Band IF
- 3.5 Direct Digital And Digital IF
- 3.6 Comparison of Architectures
- References
- 4 Direct Conversion Receivers
- 4.1 Direct Conversion in Wide-Band Systems
- 4.2 Radio Design
- 4.3 Functional Blocks in Direct Conversion Receivers
- 4.4 Active Mixers in Direct Conversion
- 4.5 Downconversion by Subsampling
- 4.6 Single-Chip Radio Receivers
- 4.7 IC Implementations
- References
- 5 Circuit Implementations
- 5.1 Subsampling Mixer
- 5.2 Low-Noise Amplifier and Interface to a Subsampling RF Front-End
- 5.3 Chipset for Direct Conversion WCDMA Receiver
- 5.4 Single-Chip Direct Conversion Receiver for WCDMA.