Exploiting Full Duplex for Device-to-Device Communications in Heterogeneous Networks
Artikel i vetenskaplig tidskrift, 2015

In this article, we discuss full duplex for heterogenous networks that accommodate the coexistence of device-to-device communications. The short link distance and lower transmit power of device-to-device communications make them excellent candidates to exploit full duplex inband transmission. By incorporating power allocation for self-interference cancellation based on antenna isolation, analog cancellation, and digital cancellation, full-duplex device-to-device, FD-D2D, nodes can potentially improve spectrum efficiency in HetNets. We provide a comprehensive overview on FD-D2D communications in HetNets. Additionally, we identify several challenges, provide potential solutions to interference mitigation based on power control, beamforming, and resource scheduling, and further discuss applications of FD in 5G networks.

Författare

L. Wang

Beijing University of Posts and Telecommunications (BUPT)

F. Tian

Beijing University of Posts and Telecommunications (BUPT)

Tommy Svensson

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

D. Feng

University of Electronic Science and Technology of China

Mei Song

Beijing University of Posts and Telecommunications (BUPT)

S.n Li

University of Electronic Science and Technology of China

IEEE Communications Magazine

0163-6804 (ISSN)

Vol. 53 5 146-152

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Kommunikationssystem

DOI

10.1109/MCOM.2015.7105653