Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse

Amr A. Nagy, Stephan Weiss

Research output: Contribution to conferencePaper

Abstract

When using filter bank based multicarrier orthogonal quadrature amplitude modulation (FBMC/OQAM) techniques in a multiple-input multiple-output (MIMO) environment, its difficulty of dealing with inter-symbol interference (ISI) and intercarrier interference (ICI) is further exacerbated by the presence of spatial interference. In this paper, we describe the transfer functions (including al temporal and spatial interference terms) by polynomial matrices. The equalisation of this system can then be performed by a proposed polynomial matrix pseudo-inverse. Some numerical examples for this technique are presented.

Conference

Conference10th IEEE Workshop on Sensor Array and Multichannel Signal Processing
Abbreviated titleSAM 2018
CountryUnited Kingdom
CitySheffield
Period8/07/1811/07/18

Fingerprint

Filter banks
Quadrature amplitude modulation
Polynomials
Transfer functions

Keywords

  • MIMO
  • FBMC/OQAM

Cite this

Nagy, A. A., & Weiss, S. (2018). Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse. 568-572. Paper presented at 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, Sheffield, United Kingdom. https://doi.org/10.1109/SAM.2018.8448716
Nagy, Amr A. ; Weiss, Stephan. / Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse. Paper presented at 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, Sheffield, United Kingdom.5 p.
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abstract = "When using filter bank based multicarrier orthogonal quadrature amplitude modulation (FBMC/OQAM) techniques in a multiple-input multiple-output (MIMO) environment, its difficulty of dealing with inter-symbol interference (ISI) and intercarrier interference (ICI) is further exacerbated by the presence of spatial interference. In this paper, we describe the transfer functions (including al temporal and spatial interference terms) by polynomial matrices. The equalisation of this system can then be performed by a proposed polynomial matrix pseudo-inverse. Some numerical examples for this technique are presented.",
keywords = "MIMO, FBMC/OQAM",
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note = "{\circledC} 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works; 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, SAM 2018 ; Conference date: 08-07-2018 Through 11-07-2018",
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language = "English",
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Nagy, AA & Weiss, S 2018, 'Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse' Paper presented at 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, Sheffield, United Kingdom, 8/07/18 - 11/07/18, pp. 568-572. https://doi.org/10.1109/SAM.2018.8448716

Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse. / Nagy, Amr A.; Weiss, Stephan.

2018. 568-572 Paper presented at 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, Sheffield, United Kingdom.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse

AU - Nagy, Amr A.

AU - Weiss, Stephan

N1 - © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works

PY - 2018/7/8

Y1 - 2018/7/8

N2 - When using filter bank based multicarrier orthogonal quadrature amplitude modulation (FBMC/OQAM) techniques in a multiple-input multiple-output (MIMO) environment, its difficulty of dealing with inter-symbol interference (ISI) and intercarrier interference (ICI) is further exacerbated by the presence of spatial interference. In this paper, we describe the transfer functions (including al temporal and spatial interference terms) by polynomial matrices. The equalisation of this system can then be performed by a proposed polynomial matrix pseudo-inverse. Some numerical examples for this technique are presented.

AB - When using filter bank based multicarrier orthogonal quadrature amplitude modulation (FBMC/OQAM) techniques in a multiple-input multiple-output (MIMO) environment, its difficulty of dealing with inter-symbol interference (ISI) and intercarrier interference (ICI) is further exacerbated by the presence of spatial interference. In this paper, we describe the transfer functions (including al temporal and spatial interference terms) by polynomial matrices. The equalisation of this system can then be performed by a proposed polynomial matrix pseudo-inverse. Some numerical examples for this technique are presented.

KW - MIMO

KW - FBMC/OQAM

UR - http://www.sam2018.group.shef.ac.uk/

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Nagy AA, Weiss S. Channel equalisation of a MIMO FBMC/OQAM system using a polynomial matrix pseudo-inverse. 2018. Paper presented at 10th IEEE Workshop on Sensor Array and Multichannel Signal Processing, Sheffield, United Kingdom. https://doi.org/10.1109/SAM.2018.8448716