Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch

Daniel Bliss

doi:10.1109/ICASSP.2017.7953417

Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch

Daniel Bliss

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

In this paper, the self-interference mitigation performance of in-band full-duplex multiple-input multiple-output (MIMO) nodes is considered in the context of models for realistic hardware characteristics in which antennas are reused to transmit and receive simultaneously. The use of MIMO indicates a self-interference channel with spatially diverse inputs and outputs. Consequently, there are both MIMO channels for self interference and MIMO channels between the intended transmit array and receive array. Furthermore, physical transceivers suffer from nonlinearities and other nonidealities including IQ mismatch associated with direct conversion RF. Approaches to address self-interference mitigation under this model are presented and performances are detailed.

Original language	English (US)
Title of host publication	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	6543-6547
Number of pages	5
ISBN (Electronic)	9781509041176
DOIs	https://doi.org/10.1109/ICASSP.2017.7953417
State	Published - Jun 16 2017
Event	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - New Orleans, United States Duration: Mar 5 2017 → Mar 9 2017

Other

Other	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017
Country/Territory	United States
City	New Orleans
Period	3/5/17 → 3/9/17

Keywords

Communications
Full-Duplex
IQ-Mismatch
MIMO
Nonlinearity
Wireless

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2017.7953417

Cite this

Bliss, D. (2017). Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch. In 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings (pp. 6543-6547). Article 7953417 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2017.7953417

Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch. / Bliss, Daniel.
2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 6543-6547 7953417.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bliss, D 2017, Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch. in 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings., 7953417, Institute of Electrical and Electronics Engineers Inc., pp. 6543-6547, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017, New Orleans, United States, 3/5/17. https://doi.org/10.1109/ICASSP.2017.7953417

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Full-duplex self-interference mitigation analysis for direct conversion RF nonlinear MIMO channel models with IQ mismatch

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Keywords

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