• Radio-Frequency Digital-to-Analog Converters; Implementation in Nanoscale CMOS (Hardback) 9780128022634
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Radio-Frequency Digital-to-Analog Converters
Implementation in Nanoscale CMOS

Learn the implementation methods and challenges of software-defined transmitters using CMOS Technology

Morteza S Alavi (Author), Jaimin Mehta (Author), Robert Bogdan Staszewski (Author)

9780128022634, Elsevier Science

Hardback, published 26 October 2016

302 pages
23.4 x 19 x 2.3 cm, 0.6 kg

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 circuitdesigns 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.

1. Introduction2. Digital Polar Transmitter Architecture3. Digital Baseband of The Polar Transmitter4. RF Front-End (RFDAC) of the Polar Transmitter5. Situation Measurement Results of the Polar Transmitter6. Idea of All-Digital I/Q Modulator7. Orthogonal Summation: A 2x3-Bit All-Digital I/Q RF-DAC8. Towards High-Resolution RF-DAC: The System Design Perspective9. Differential I/Q DPA and Power Combining Network10. A Wideband 2x13-Bit All-Digital I/Q RFDAC11. Measurement Results of the 2x13-Bit I/Q RFDAC12. Conclusions

Appendix A. Polar TransmitterAppendix B. I/Q RFDAC

Subject Areas: Signal processing [UYS], Radio technology [TJKR]
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