@techreport{YongSuk,
	title = {Full {Duplex} {Integrated} {Access} and {Backhaul} for {5G} {NR}: {Analyses} and {Prototype} {Measurements}},
	abstract = {Integrated access and backhaul (IAB) frameworks for 5G new radio (NR) as a cost-effective alternative to the wired backhaul have been investigated by 3GPP. A promising solution for this framework is the integration of full duplex (FD) technologies to enhance the spectral efficiency and make an efficient use of the network resources-termed FD IAB. However, FD IAB presents significant technical challenges, such as self-interference (SI) in the IAB framework, which may cast doubt over the feasibility of FD IAB. In this article, we present a brief tutorial of the FD IAB framework and its enabling technologies. We then numerically evaluate and discuss the link-level SI reduction and the system-level downlink throughput performance of the FD IAB. Finally, we validate the feasibility of FD IAB using 28 GHz hardware prototype measurements of propagation-domain SI suppression. Our numerical evaluations and prototype measurements confirm that the FD IAB serves as a promising framework for 5G NR.},
	author = {Yong Suk, Gee and Member, Student Senior and Kim, Soo-Min and Kwak, Jongwoo and Hur, Seop and Kim, Eunyong and Chae, Chan-Byoung and Member, Student Senior},
	note = {arXiv: 2007.03272v1},
}

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