A Survey of Self-Interference in LTE-Advanced and 5G New Radio Wireless Transceivers

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Abstract

This article presents a comprehensive survey of the literature on self-interference (SI) in long-term evolution advanced (LTE-A) and fifth-generation (5G) new radio transceivers and should serve the reader as a guide and starting point for further work on SI management. Current trends in cellular transceiver designs are discussed, and reasons why new technologies, such as carrier aggregation, cause potential sensitivity degradation due to self-interfering signals are highlighted. The survey provides an overview of the most common interference mechanisms and continues with a taxonomy on SI mitigation architectures by comparing the strengths and weaknesses of various techniques.
Original languageEnglish
Article number9005407
Pages (from-to)1118-1131
Number of pages14
JournalIEEE Transactions on Microwave Theory and Techniques
Volume68
Issue number3
DOIs
Publication statusPublished - Mar 2020

Fields of science

  • 202017 Embedded systems
  • 202036 Sensor systems
  • 202040 Transmission technology
  • 202 Electrical Engineering, Electronics, Information Engineering
  • 202015 Electronics
  • 202022 Information technology
  • 202023 Integrated circuits
  • 202028 Microelectronics
  • 202030 Communication engineering
  • 202037 Signal processing

JKU Focus areas

  • Digital Transformation

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