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Muestra
Ficha Técnica
Descripción

With the proliferation of wireless networks, there is a need for more compact, low-cost, power efficient transmitters that are capable of supporting the various communication standards, including Bluetooth, WLAN, GSM/EDGE, WCDMA and 4G of 3GPP cellular. This book describes a novel idea of RF digital-to-analog converters (RFDAC) and demonstrates how they can realize all-digital, fully-integrated RF transmitters that support all the current multi-mode and multi-band communication standards.

With this book the reader will:

  • Understand the challenges of realizing a universal CMOS RF transmitter
  • Recognize the design issues and the advantages and disadvantages related to analog and digital transmitter architectures
  • Master designing an RF transmitter from system level modeling techniques down to circuit
    designs and their related layout know-hows
  • Grasp digital polar and I/Q calibration techniques as well as the digital predistortion approaches
  • Learn how to generate appropriate digital I/Q baseband signals in order to apply them to the test chip and measure the RF-DAC performance.
  • Highlights the benefits and implementation challenges of software-defined transmitters using CMOS technology
  • Includes various types of analog and digital RF transmitter architectures for wireless applications
  • Presents an all-digital polar RFDAC transmitter architecture and describes in detail its implementation
  • Presents a new all-digital I/Q RFDAC transmitter architecture and its implementation
  • Provides comprehensive design techniques from system level to circuit level
  • Introduces several digital predistortion techniques which can be used in RF transmitters
  • Describes the entire flow of system modeling, circuit simulation, layout techniques and the measurement process

1. Chapter 1: Introduction - p. xiii 2. Chapter 2: Digital polar transmitter architecture - p. 272 3. Chapter 3: Digital baseband of the polar transmitter - p. 40 4. Chapter 4: RF front-end (RFDAC) of the polar transmitter - p. 76 5. Chapter 5: Simulation and measurement results of the polar transmitter - p. 116 6. Chapter 6: Idea of all-digital I/Q modulator - p. 127 7. Chapter 7: Orthogonal summation: A 2 × 3-bit all-digital I/Q RFDAC - p. 141 8. Chapter 8: Toward high-resolution RFDAC: The system design perspective - p. 159 9. Chapter 9: Differential I/Q DPA and power-combining network - p. 171 10. Chapter 10: A wideband 2 × 13-bit all-digital I/Q RFDAC - p. 200 11. Chapter 11: Measurement results of the 2 × 13-bit I/Q RFDAC - p. 202 12. Chapter 12: Future of RFDAC - p. 244 13. Appendix A: Appendix for the polar transmitter - p. 250 14. Appendix B: Appendix for I/Q RFDAC - p. 261 15. References - p. 268 16. Index - p. 279

Descripcion
Descripción

With the proliferation of wireless networks, there is a need for more compact, low-cost, power efficient transmitters that are capable of supporting the various communication standards, including Bluetooth, WLAN, GSM/EDGE, WCDMA and 4G of 3GPP cellular. This book describes a novel idea of RF digital-to-analog converters (RFDAC) and demonstrates how they can realize all-digital, fully-integrated RF transmitters that support all the current multi-mode and multi-band communication standards.

With this book the reader will:

  • Understand the challenges of realizing a universal CMOS RF transmitter
  • Recognize the design issues and the advantages and disadvantages related to analog and digital transmitter architectures
  • Master designing an RF transmitter from system level modeling techniques down to circuit
    designs and their related layout know-hows
  • Grasp digital polar and I/Q calibration techniques as well as the digital predistortion approaches
  • Learn how to generate appropriate digital I/Q baseband signals in order to apply them to the test chip and measure the RF-DAC performance.
  • Highlights the benefits and implementation challenges of software-defined transmitters using CMOS technology
  • Includes various types of analog and digital RF transmitter architectures for wireless applications
  • Presents an all-digital polar RFDAC transmitter architecture and describes in detail its implementation
  • Presents a new all-digital I/Q RFDAC transmitter architecture and its implementation
  • Provides comprehensive design techniques from system level to circuit level
  • Introduces several digital predistortion techniques which can be used in RF transmitters
  • Describes the entire flow of system modeling, circuit simulation, layout techniques and the measurement process

1. Chapter 1: Introduction - p. xiii 2. Chapter 2: Digital polar transmitter architecture - p. 272 3. Chapter 3: Digital baseband of the polar transmitter - p. 40 4. Chapter 4: RF front-end (RFDAC) of the polar transmitter - p. 76 5. Chapter 5: Simulation and measurement results of the polar transmitter - p. 116 6. Chapter 6: Idea of all-digital I/Q modulator - p. 127 7. Chapter 7: Orthogonal summation: A 2 × 3-bit all-digital I/Q RFDAC - p. 141 8. Chapter 8: Toward high-resolution RFDAC: The system design perspective - p. 159 9. Chapter 9: Differential I/Q DPA and power-combining network - p. 171 10. Chapter 10: A wideband 2 × 13-bit all-digital I/Q RFDAC - p. 200 11. Chapter 11: Measurement results of the 2 × 13-bit I/Q RFDAC - p. 202 12. Chapter 12: Future of RFDAC - p. 244 13. Appendix A: Appendix for the polar transmitter - p. 250 14. Appendix B: Appendix for I/Q RFDAC - p. 261 15. References - p. 268 16. Index - p. 279

Indice
Autores
Muestra
Ficha Técnica