A different approach in transceiver design for full-duplex MIMO systems

Ali Cagatay Cirik; Omid Taghizadeh; Lutz Lampe; Tharmalingam Ratnarajah

doi:10.1109/VTCFall.2016.7880851

A different approach in transceiver design for full-duplex MIMO systems

Ali Cagatay Cirik, Omid Taghizadeh, Lutz Lampe, Tharmalingam Ratnarajah

School of Engineering

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

Abstract

We consider a single cell multiple-input multipleoutput (MIMO) system, where a base-station (BS) operating in full-duplex (FD) mode serves multiple uplink (UL) and downlink (DL) mobile users operating in half-duplex (HD) mode, simultaneously. The self-interference at the BS, and co-channel interference (CCI) from UL users to DL users are both taken into account. We consider the transmit and receive filter design for sum-rate maximization subject to a sum-power constraint at the BS and individual power constraints at each UL user of the system under the limited dynamic range considerations at the transmitters and receivers. By reformulating this non-convex problem as an equivalent component-wise convex optimization problem with the addition of two auxiliary variables, we propose a low complexity algorithm which converges to a stationary point.

Original language	English
Title of host publication	2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9781509017010
DOIs	https://doi.org/10.1109/VTCFall.2016.7880851
Publication status	Published - 17 Mar 2017
Event	84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada Duration: 18 Sept 2016 → 21 Sept 2016

Conference

Conference	84th IEEE Vehicular Technology Conference, VTC Fall 2016
Country/Territory	Canada
City	Montreal
Period	18/09/16 → 21/09/16

Keywords / Materials (for Non-textual outputs)

Full-duplex
MIMO
Multi-user
Self interference
Transceiver designs

Access to Document

10.1109/VTCFall.2016.7880851

Cite this

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title = "A different approach in transceiver design for full-duplex MIMO systems",

abstract = "We consider a single cell multiple-input multipleoutput (MIMO) system, where a base-station (BS) operating in full-duplex (FD) mode serves multiple uplink (UL) and downlink (DL) mobile users operating in half-duplex (HD) mode, simultaneously. The self-interference at the BS, and co-channel interference (CCI) from UL users to DL users are both taken into account. We consider the transmit and receive filter design for sum-rate maximization subject to a sum-power constraint at the BS and individual power constraints at each UL user of the system under the limited dynamic range considerations at the transmitters and receivers. By reformulating this non-convex problem as an equivalent component-wise convex optimization problem with the addition of two auxiliary variables, we propose a low complexity algorithm which converges to a stationary point.",

keywords = "Full-duplex, MIMO, Multi-user, Self interference, Transceiver designs",

author = "Cirik, {Ali Cagatay} and Omid Taghizadeh and Lutz Lampe and Tharmalingam Ratnarajah",

year = "2017",

month = mar,

day = "17",

doi = "10.1109/VTCFall.2016.7880851",

language = "English",

booktitle = "2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "84th IEEE Vehicular Technology Conference, VTC Fall 2016 ; Conference date: 18-09-2016 Through 21-09-2016",

}

Cirik, AC, Taghizadeh, O, Lampe, L & Ratnarajah, T 2017, A different approach in transceiver design for full-duplex MIMO systems. in 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings., 7880851, Institute of Electrical and Electronics Engineers, 84th IEEE Vehicular Technology Conference, VTC Fall 2016, Montreal, Canada, 18/09/16. https://doi.org/10.1109/VTCFall.2016.7880851

TY - GEN

T1 - A different approach in transceiver design for full-duplex MIMO systems

AU - Cirik, Ali Cagatay

AU - Taghizadeh, Omid

AU - Lampe, Lutz

AU - Ratnarajah, Tharmalingam

PY - 2017/3/17

Y1 - 2017/3/17

N2 - We consider a single cell multiple-input multipleoutput (MIMO) system, where a base-station (BS) operating in full-duplex (FD) mode serves multiple uplink (UL) and downlink (DL) mobile users operating in half-duplex (HD) mode, simultaneously. The self-interference at the BS, and co-channel interference (CCI) from UL users to DL users are both taken into account. We consider the transmit and receive filter design for sum-rate maximization subject to a sum-power constraint at the BS and individual power constraints at each UL user of the system under the limited dynamic range considerations at the transmitters and receivers. By reformulating this non-convex problem as an equivalent component-wise convex optimization problem with the addition of two auxiliary variables, we propose a low complexity algorithm which converges to a stationary point.

AB - We consider a single cell multiple-input multipleoutput (MIMO) system, where a base-station (BS) operating in full-duplex (FD) mode serves multiple uplink (UL) and downlink (DL) mobile users operating in half-duplex (HD) mode, simultaneously. The self-interference at the BS, and co-channel interference (CCI) from UL users to DL users are both taken into account. We consider the transmit and receive filter design for sum-rate maximization subject to a sum-power constraint at the BS and individual power constraints at each UL user of the system under the limited dynamic range considerations at the transmitters and receivers. By reformulating this non-convex problem as an equivalent component-wise convex optimization problem with the addition of two auxiliary variables, we propose a low complexity algorithm which converges to a stationary point.

KW - Full-duplex

KW - MIMO

KW - Multi-user

KW - Self interference

KW - Transceiver designs

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U2 - 10.1109/VTCFall.2016.7880851

DO - 10.1109/VTCFall.2016.7880851

M3 - Conference contribution

AN - SCOPUS:85016952506

BT - 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings

PB - Institute of Electrical and Electronics Engineers

T2 - 84th IEEE Vehicular Technology Conference, VTC Fall 2016

Y2 - 18 September 2016 through 21 September 2016

ER -

A different approach in transceiver design for full-duplex MIMO systems

Abstract

Conference

Keywords / Materials (for Non-textual outputs)

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