JOINT POWER AND SUBCARRIER ALLOCATION FOR MULTI CARRIER FULL-DUPLEX SYSTEMS

Conference contribution


Publication Details

Author(s): Sun Y, Ng DWK, Schober R
Publication year: 2017
Pages range: 6548-6552
ISSN: 1520-6149


Abstract

In this paper, we investigate resource allocation for multicarrier communication systems employing a full-duplex base station for serving multiple half-duplex downlink and uplink users simultaneously. We study the joint power and subcarrier allocation design for the maximization of the weighted sum throughput of the system. The algorithm design is formulated as a mixed combinatorial non-convex optimization problem and obtaining the globally optimal solution may require prohibitively high computational complexity. Therefore, a low computational complexity suboptimal iterative algorithm exploiting successive convex approximation is proposed to obtain a locally optimal solution. Simulation results confirm that the proposed suboptimal algorithm obtains a substantial improvement in system throughput compared to various existing baseline schemes.


FAU Authors / FAU Editors

Schober, Robert Prof. Dr.-Ing.
Lehrstuhl für Digitale Übertragung
Sun, Yan
Lehrstuhl für Digitale Übertragung


External institutions with authors

University of New South Wales (UNSW)


How to cite

APA:
Sun, Y., Ng, D.W.K., & Schober, R. (2017). JOINT POWER AND SUBCARRIER ALLOCATION FOR MULTI CARRIER FULL-DUPLEX SYSTEMS. (pp. 6548-6552).

MLA:
Sun, Yan, Derrick Wing Kwan Ng, and Robert Schober. "JOINT POWER AND SUBCARRIER ALLOCATION FOR MULTI CARRIER FULL-DUPLEX SYSTEMS." 2017. 6548-6552.

BibTeX: 

Last updated on 2018-17-09 at 12:38