eprintid: 10055234
rev_number: 26
eprint_status: archive
userid: 608
dir: disk0/10/05/52/34
datestamp: 2018-09-05 16:29:53
lastmod: 2021-12-01 23:28:36
status_changed: 2018-09-05 16:29:53
type: proceedings_section
metadata_visibility: show
creators_name: Shojaeifard, A
creators_name: Wong, KK
creators_name: Yu, W
creators_name: Zheng, G
creators_name: Tang, J
title: Full-Duplex Enabled Cloud Radio Access Network
ispublished: pub
divisions: UCL
divisions: B04
divisions: C05
divisions: F46
keywords: Interference cancellation, Cooperative communication, Signal to noise ratio, Radio access networks, Fading channels, Frequency modulation
note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
abstract: Full-duplex (FD) has emerged as a disruptive solution for improving the achievable spectral efficiency (SE), thanks to the recent major breakthroughs in self-interference (SI) mitigation. The FD versus half-duplex (HD) SE gain, in the context of cellular networks, is however largely limited by the mutual interference (MI) between the downlink (DL) and uplink (UL). A potential remedy for tackling the MI bottleneck is through cooperative communications. This paper provides a stochastic analysis of FD enabled cloud radio access network (CRAN) with finite user- centric cooperative clusters. Contrary to the most existing theoretical studies of C-RAN, we explicitly take into consideration non-isotropic fading channel conditions, and finite-capacity fronthaul links. Accordingly, we develop analytical expressions for the FD C-RAN DL and UL SEs. The results indicate that significant FD versus HD C-RAN SE gains can be achieved, particularly in the presence of sufficient- capacity fronthaul links and advanced interference cancellation capabilities.
date: 2018-07-26
date_type: published
publisher: IEEE
official_url: https://doi.org/10.1109/VTCSpring.2018.8417605
oa_status: green
full_text_type: other
language: eng
primo: open
primo_central: open_green
verified: verified_manual
elements_id: 1576822
doi: 10.1109/VTCSpring.2018.8417605
isbn_13: 978-1-5386-6355-4
language_elements: English
lyricists_name: Shojaeifard, Arman
lyricists_name: Wong, Kai-Kit
lyricists_id: ASHOJ33
lyricists_id: KWONG98
actors_name: Wong, Kai-Kit
actors_id: KWONG98
actors_role: owner
full_text_status: public
publication: IEEE Vehicular Technology Conference
place_of_pub: Red Hook (NY), USA
event_title: 2018 IEEE 87th Vehicular Technology Conference (VTC Spring)
event_location: Porto, Portugal
event_dates: 3rd-6th June 2018
book_title: The Proceedings of the 2018 IEEE 87th Vehicular Technology Conference (VTC Spring)
citation:        Shojaeifard, A;    Wong, KK;    Yu, W;    Zheng, G;    Tang, J;      (2018)    Full-Duplex Enabled Cloud Radio Access Network.                     In:  The Proceedings of the 2018 IEEE 87th Vehicular Technology Conference (VTC Spring).    IEEE: Red Hook (NY), USA.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/10055234/1/Wong_Full-Duplex%20Enabled%20Cloud%20Radio%20Access%20Network_AAM.pdf