Full-duplex communications for future wireless networks

Full-duplex communications for future wireless networks / Hirley Alves, Taneli Riihonen, Himal A. Suraweera, editors

This book focuses on the multidisciplinary state-of-the-art of full-duplex wireless communications and applications. Moreover, this book contributes with an overview of the fundamentals of full-duplex communications, and introduces the most recent advances in self-interference cancellation from ante...

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Bibliographic Details
Other Authors: Alves, Hirley, Riihonen, Taneli, Suraweera, Himal A.
Format: eBook
Language:English
Published: Singapore : Springer Singapore Pte. Limited, 2020.
Subjects:
Wireless communication systems.
Communications engineering > telecommunications.
Imaging systems & technology.
Applied mathematics.
Computer networking & communications.
Network hardware.
Technology & Engineering > Telecommunications.
Technology & Engineering > Electronics > General.
Mathematics > Applied.
Computers > Online Services > General.
Computers > Hardware > Network Hardware.
Wireless communication systems
Online Access:Click for online access
Table of Contents:
  • Intro
  • Preface
  • Contents
  • Part I Self-Interference Cancellation
  • 1 Antennas and Radio Frequency Self-Interference Cancellation
  • 1.1 Introduction
  • 1.2 Radio Frequency-Domain Isolation Requirements
  • 1.3 Antenna Based Isolation
  • 1.3.1 Separate Transmit and Receive Antennas
  • 1.3.2 Circulators
  • 1.3.3 Propagation Domain Cancellation
  • 1.3.4 Adaptive Propagation Domain Cancellation
  • 1.4 Passive Feedforward Cancellation
  • 1.4.1 Single Loop Cancellation
  • 1.4.2 Multi-Loop Cancellation
  • 1.5 Electrical Balance Duplexers
  • 1.5.1 EBD Operation
  • 1.5.1.1 Tx-Rx Isolation
  • 1.5.2 Tx and Rx Insertion Loss
  • 1.5.3 Balancing Limitations
  • 1.6 Active Cancellation
  • 1.6.1 Hardware Cost
  • 1.6.2 Wideband Cancellation
  • 1.6.3 Equaliser Function Calculation
  • 1.7 Combining Antenna and RF Cancellation Techniques
  • 1.8 Conclusions
  • References
  • 2 Antenna/RF Design and Analog Self-Interference Cancellation
  • 2.1 Introduction
  • 2.2 Requirements for a Full-Duplex System
  • 2.3 Passive Analog Cancellation
  • 2.4 Active Analog Cancellation
  • 2.4.1 Adaptive RF Circuits
  • 2.4.2 Micro Photonic Canceller
  • 2.4.3 Auxiliary Transmit Chain
  • 2.5 Numerical Analysis and Discussions
  • 2.6 Conclusion
  • References
  • 3 Digital Self-Interference Cancellation for Low-Cost Full-Duplex Radio Devices
  • 3.1 Introduction
  • 3.1.1 Basic Full-Duplex Device Architecture
  • 3.1.2 Related Work
  • 3.2 Challenges in Digital Cancellation
  • 3.2.1 I/Q Imbalance
  • 3.2.2 Nonlinear Distortion
  • 3.2.3 Analog-to-Digital Converter Quantization Noise
  • 3.2.4 Transmitter Thermal Noise
  • 3.2.5 Oscillator Phase Noise
  • 3.3 Advanced Self-Interference Signal Models
  • 3.3.1 Linear Signal Model
  • 3.3.2 Nonlinear Signal Model
  • 3.4 Parameter Estimation and Digital Self-Interference Cancellation
  • 3.4.1 Block Least Squares-Based Estimation and Cancellation
  • 3.4.2 Least Mean Squares-Based Adaptive Estimation and Cancellation
  • 3.4.3 Computational Complexity of Digital Cancellation
  • 3.4.3.1 Least Squares
  • 3.4.3.2 Least Mean Squares
  • 3.5 Measurement-Based Self-Interference Cancellation Performance Evaluation
  • 3.5.1 Measured Self-Interference Cancellation Performance of a Generic Inband Full-Duplex Device
  • 3.5.2 Measured Self-Interference Cancellation Performance of an Inband Full-Duplex Relay
  • 3.6 Conclusions
  • References
  • 4 Filter Design for Self-Interference Cancellation
  • 4.1 Motivation
  • 4.2 System Model
  • 4.2.1 Dynamic Range
  • 4.2.1.1 Quantization Noise
  • 4.2.2 Transmit Signal Noise
  • 4.2.2.1 Error Vector Magnitude
  • 4.2.3 Channel Estimation Error
  • 4.2.4 Self-Interference Channel
  • 4.2.5 Self-Interference Signal
  • 4.2.6 Time-Domain Signal Model
  • 4.3 Mitigation of Self-Interference
  • 4.3.1 Frequency-Domain Cancellation
  • 4.3.1.1 Non-Orthogonal Multicarrier Modulation
  • 4.3.2 Spatial Suppression
  • 4.3.3 Spatial Suppression and Frequency-Domain Cancellation

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