UCL Discovery
UCL home » Library Services » Electronic resources » UCL Discovery

A Scalable Performance-Complexity Trade-off for Full Duplex Beamforming

Kabir, M; Khandaker, MRA; Masouros, C; (2019) A Scalable Performance-Complexity Trade-off for Full Duplex Beamforming. In: IEEE Wireless Communications and Networking Conference proceedings. IEEE: Marrakech, Morocco. Green open access

[thumbnail of Iterative Camerarready.pdf]
Preview
Text
Iterative Camerarready.pdf - Accepted Version

Download (237kB) | Preview

Abstract

In this paper, we consider a multiuser single-cell transmission facilitated by a full duplex (FD) base station (BS). We formulate two multi-objective optimization problems (MOOPs) via the weighted Tchebycheff method to jointly minimize the two desirable system design objectives namely the total downlink and uplink transmit power. In the first MOOP, multiuser interference is suppressed while in the second MOOP, multiuser interference is rather exploited. In order to solve the non-convex MOOPs, we propose a two-step iterative algorithm to optimize jointly the receive beamformer, transmit beamformer and uplink transmit power, respectively. Simulation results show the proposed scheme achieves a scalable performance-complexity trade-off that allows performance improvements compared to existing solutions.

Type: Proceedings paper
Title: A Scalable Performance-Complexity Trade-off for Full Duplex Beamforming
Event: IEEE Wireless Communications and Networking Conference 2019
Location: Marrakech, Morocco
Dates: 15 April 2019 - 19 April 2019
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/WCNC.2019.8885674
Publisher version: https://doi.org/10.1109/WCNC.2019.8885674
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: full-duplex, multi-objective optimization, beamforming
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10079447
Downloads since deposit
62Downloads
Download activity - last month
Download activity - last 12 months
Downloads by country - last 12 months

Archive Staff Only

View Item View Item