Joint Tx/Rx MMSE filtering for single-carrier MIMO eigenmode transmission using iterative interference cancellation

Shinya Kumagai; Fumiyuki Adachi

doi:10.1587/transcom.2015EBP3136

Joint Tx/Rx MMSE filtering for single-carrier MIMO eigenmode transmission using iterative interference cancellation

Shinya Kumagai, Fumiyuki Adachi

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we propose a new joint transmit and receive spatial/frequency-domain filtering for single-carrier (SC) multipleinput multiple-output (MIMO) eigenmode transmission using iterative interference cancellation (IC). Iterative IC is introduced to a previously proposed joint transmit and receive spatial/frequency-domain filtering based on minimum mean square error criterion (called joint Tx/Rx MMSE filtering) to reduce the residual inter-symbol interference (ISI) after the Rx filtering. The optimal Tx/Rx filters are derived based on the MMSE criterion taking into account the iterative IC. The superiority of our proposed technique is confirmed by computer simulation.

Original language	English
Pages (from-to)	192-201
Number of pages	10
Journal	IEICE Transactions on Communications
Volume	E99B
Issue number	1
DOIs	https://doi.org/10.1587/transcom.2015EBP3136
Publication status	Published - 2016 Jan

Keywords

Eigenmode
Iterative interference cancellation
MIMO
Single-carrier
Spatial/frequency filtering

ASJC Scopus subject areas

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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10.1587/transcom.2015EBP3136

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title = "Joint Tx/Rx MMSE filtering for single-carrier MIMO eigenmode transmission using iterative interference cancellation",

abstract = "In this paper, we propose a new joint transmit and receive spatial/frequency-domain filtering for single-carrier (SC) multipleinput multiple-output (MIMO) eigenmode transmission using iterative interference cancellation (IC). Iterative IC is introduced to a previously proposed joint transmit and receive spatial/frequency-domain filtering based on minimum mean square error criterion (called joint Tx/Rx MMSE filtering) to reduce the residual inter-symbol interference (ISI) after the Rx filtering. The optimal Tx/Rx filters are derived based on the MMSE criterion taking into account the iterative IC. The superiority of our proposed technique is confirmed by computer simulation.",

keywords = "Eigenmode, Iterative interference cancellation, MIMO, Single-carrier, Spatial/frequency filtering",

author = "Shinya Kumagai and Fumiyuki Adachi",

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year = "2016",

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T1 - Joint Tx/Rx MMSE filtering for single-carrier MIMO eigenmode transmission using iterative interference cancellation

AU - Kumagai, Shinya

AU - Adachi, Fumiyuki

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N2 - In this paper, we propose a new joint transmit and receive spatial/frequency-domain filtering for single-carrier (SC) multipleinput multiple-output (MIMO) eigenmode transmission using iterative interference cancellation (IC). Iterative IC is introduced to a previously proposed joint transmit and receive spatial/frequency-domain filtering based on minimum mean square error criterion (called joint Tx/Rx MMSE filtering) to reduce the residual inter-symbol interference (ISI) after the Rx filtering. The optimal Tx/Rx filters are derived based on the MMSE criterion taking into account the iterative IC. The superiority of our proposed technique is confirmed by computer simulation.

AB - In this paper, we propose a new joint transmit and receive spatial/frequency-domain filtering for single-carrier (SC) multipleinput multiple-output (MIMO) eigenmode transmission using iterative interference cancellation (IC). Iterative IC is introduced to a previously proposed joint transmit and receive spatial/frequency-domain filtering based on minimum mean square error criterion (called joint Tx/Rx MMSE filtering) to reduce the residual inter-symbol interference (ISI) after the Rx filtering. The optimal Tx/Rx filters are derived based on the MMSE criterion taking into account the iterative IC. The superiority of our proposed technique is confirmed by computer simulation.

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KW - Iterative interference cancellation

KW - MIMO

KW - Single-carrier

KW - Spatial/frequency filtering

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Joint Tx/Rx MMSE filtering for single-carrier MIMO eigenmode transmission using iterative interference cancellation

Abstract

Keywords

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