Software Defined Radio: Baseband Technologies for 3G Handsets and Basestations

Contents

List of Contributors

Foreword

Stephen M. Blust

Abbreviations

Biographies

Introduction

Walter Tuttlebee

Part I: Requirements

1 SDR Baseband Requirements and Directions to Solutions

Mark Cummings

1.1. Baseband Technology and the Emergence of SDR

1.1.1. Wireless Architectures

1.1.2. The Impact of Digital Technology

1.1.3. Growth of the Wireless Markets and Multiple Standards

1.2. Evolution of SDR Baseband Requirements

1.2.1. System Optimization

1.2.2. Market Drivers of SDR

1.2.3. Technology Drivers of SDR

1.2.4. Requirements by Application Environment

1.3. Mobile End-user Systems

1.3.1. Simple Handsets

1.3.2. Converged Devices

1.3.3. Notebooks

1.3.4. Vehicular Systems

1.4. Fixed End-User Systems

1.4.1. Infrastructure System Requirements

1.4.2. Basestation Requirements

1.5. Today's SDR Baseband Technology Approaches

1.5.1. Technologies and Criteria

1.5.2. Capabilities and Constraints

1.5.3. A Way Forward?

1.6. Conclusions

Acknowledgments

References

Part II: Handset Technologies

2 Open Mobile Handset Architectures Based on the ZSP500 Embedded DSP Core

Jitendra Rayala and Wei-Jei Song

2.1. Introduction

2.2. Handset Requirements

2.2.1. Flexibility/Multifunctionality

2.2.2. Multimode/Adaptive Modulation

2.2.3. Scalability/Modularity

2.2.4. Power Efficiency

2.2.5. Algorithm Support

2.3. An Open Mobile Handset Architecture

2.3.1. The ZSP500 DSP Core

2.3.2. The Role and Use of Coprocessors

2.3.3. Development Tools for SoC design

2.4. Summary

Acknowledgments

References

3 DSP for Handsets: ...