Demo: Full-Duplex Wireless based on a Small-Form-Factor Analog Self-Interference Canceller

Tingjun Chen, Jin Zhou, Nicole Grimwood, Rel Fogel, Jelena Marašević, Harish Krishnaswamy, Gil Zussman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A demonstration of a real-time full-duplex wireless link is presented, in which a pair of full-duplex transceivers perform simultaneous transmission and reception on the same frequency channel. A full-duplex transceiver is composed of a custom-designed small-form-factor analog self-interference canceller, and a digital self-interference cancellation implementation is integrated with the National Instruments Universal Software Radio Peripheral (USRP). An adaptive analog self-interference canceller tuning mechanism adjusts to environmental changes. We demonstrate the practicality and robustness of the full-duplex wireless link through the National Instruments LabVIEW interface.

Original languageEnglish (US)
Title of host publicationMobiHoc 2016 - Proceedings of the 17th ACM International Symposium on Mobile Ad Hoc Networking and Computing
PublisherAssociation for Computing Machinery
Pages357-358
Number of pages2
ISBN (Electronic)9781450341844
DOIs
StatePublished - Jul 5 2016
Externally publishedYes
Event17th ACM International Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2016 - Paderborn, Germany
Duration: Jul 5 2016Jul 8 2016

Publication series

NameProceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc)
Volume05-08-July-2016

Conference

Conference17th ACM International Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2016
CountryGermany
CityPaderborn
Period7/5/167/8/16

Keywords

  • Full-duplex communications
  • Self-interference cancellation
  • Software defined radio

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications

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