Investigation of Continuous Tunable Load-Modulated MIMO Transmitters

Zixiang Han; Chi Yuk Chiu; Ross Murch

doi:10.1109/IEEECONF35879.2020.9330447

Investigation of Continuous Tunable Load-Modulated MIMO Transmitters

Zixiang Han
, Chi Yuk Chiu
, Ross Murch

Department of Electronic and Computer Engineering

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

2 Citations (Scopus)

Abstract

A method for implementing continuous tunable load-modulated multiple-input multiple-output (LM-MIMO) transmitters is proposed and investigated. A T-type configuration for the loading network is considered for the load modulator (LM) design, in which a closed-form expression for the load values is also derived for arbitrary constellations. The lumped element topology of a continuous tunable LM is also provided. Simulation results show that the proposed continuous tunable LM is able to handle phase modulation on a hypersphere (PMH).

Original language	English
Title of host publication	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1469-1470
Number of pages	2
ISBN (Electronic)	9781728166704
DOIs	https://doi.org/10.1109/IEEECONF35879.2020.9330447
Publication status	Published - 5 Jul 2020
Event	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Virtually, Toronto, Canada Duration: 5 Jul 2020 → 10 Jul 2020

Publication series

Name	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

Conference

Conference	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020
Country/Territory	Canada
City	Virtually, Toronto
Period	5/07/20 → 10/07/20

Bibliographical note

Publisher Copyright:
© 2020 IEEE.

Keywords

load modulated array
load modulator
phase modulation on hypersphere

Access to Document

10.1109/IEEECONF35879.2020.9330447

Cite this

Han, Z., Chiu, C. Y., & Murch, R. (2020). Investigation of Continuous Tunable Load-Modulated MIMO Transmitters. In 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings (pp. 1469-1470). Article 9330447 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEEECONF35879.2020.9330447

Han, Zixiang ; Chiu, Chi Yuk ; Murch, Ross. / Investigation of Continuous Tunable Load-Modulated MIMO Transmitters. 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 1469-1470 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings).

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abstract = "A method for implementing continuous tunable load-modulated multiple-input multiple-output (LM-MIMO) transmitters is proposed and investigated. A T-type configuration for the loading network is considered for the load modulator (LM) design, in which a closed-form expression for the load values is also derived for arbitrary constellations. The lumped element topology of a continuous tunable LM is also provided. Simulation results show that the proposed continuous tunable LM is able to handle phase modulation on a hypersphere (PMH).",

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author = "Zixiang Han and Chiu, \{Chi Yuk\} and Ross Murch",

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Han, Z, Chiu, CY & Murch, R 2020, Investigation of Continuous Tunable Load-Modulated MIMO Transmitters. in 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings., 9330447, 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1469-1470, 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020, Virtually, Toronto, Canada, 5/07/20. https://doi.org/10.1109/IEEECONF35879.2020.9330447

Investigation of Continuous Tunable Load-Modulated MIMO Transmitters. / Han, Zixiang; Chiu, Chi Yuk ; Murch, Ross.
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1469-1470 9330447 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings).

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

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PY - 2020/7/5

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N2 - A method for implementing continuous tunable load-modulated multiple-input multiple-output (LM-MIMO) transmitters is proposed and investigated. A T-type configuration for the loading network is considered for the load modulator (LM) design, in which a closed-form expression for the load values is also derived for arbitrary constellations. The lumped element topology of a continuous tunable LM is also provided. Simulation results show that the proposed continuous tunable LM is able to handle phase modulation on a hypersphere (PMH).

AB - A method for implementing continuous tunable load-modulated multiple-input multiple-output (LM-MIMO) transmitters is proposed and investigated. A T-type configuration for the loading network is considered for the load modulator (LM) design, in which a closed-form expression for the load values is also derived for arbitrary constellations. The lumped element topology of a continuous tunable LM is also provided. Simulation results show that the proposed continuous tunable LM is able to handle phase modulation on a hypersphere (PMH).

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KW - load modulator

KW - phase modulation on hypersphere

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T3 - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

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BT - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 5 July 2020 through 10 July 2020

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Han Z, Chiu CY , Murch R. Investigation of Continuous Tunable Load-Modulated MIMO Transmitters. In 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2020. p. 1469-1470. 9330447. (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings). doi: 10.1109/IEEECONF35879.2020.9330447

Investigation of Continuous Tunable Load-Modulated MIMO Transmitters

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