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Achievable rates for full-duplex massive MIMO systems with low-resolution ADCs/DACs under imperfect CSI environment

Liu, Juan, Dai, Jianxin, Wang, Jiangzhou, Yin, Xiaohui, Jiang, Zhifang, Wang, Jinyuan (2018) Achievable rates for full-duplex massive MIMO systems with low-resolution ADCs/DACs under imperfect CSI environment. EURASIP Journal on Wireless Communications and Networking, 2018 (222). pp. 1-12. ISSN 1687-1472. E-ISSN 1687-1499. (doi:10.1186/s13638-018-1242-y) (KAR id:69326)

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https://doi.org/10.1186/s13638-018-1242-y

Abstract

We investigate the uplink and downlink achievable rates of full-duplex (FD) massive multi-input multi-output (MIMO)

ratio combining/maximum ratio transmission (MRC/MRT) processing are adopted and imperfect channel state

model (AQNM). Then, employing the minimum mean-square error (MMSE) channel estimator, approximate

loop interference (LI), and the inter-user interference (IUI). It is shown that the interference and noise can be

number of antennas, it is found that the uplink and downlink approximate achievable rates will converge to a

improved by increasing ADC/DAC resolution is limited, implying that it is reasonable to adopt low-resolution

ADCs/DACs in FD massive MIMO systems.

Item Type: Article
DOI/Identification number: 10.1186/s13638-018-1242-y
Uncontrolled keywords: Full-duplex, Massive MIMO, Low-resolution ADCs/DACs, Imperfect CSI, Achievable rates
Subjects: T Technology
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Depositing User: Jiangzhou Wang
Date Deposited: 01 Oct 2018 12:01 UTC
Last Modified: 12 Feb 2020 04:10 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/69326 (The current URI for this page, for reference purposes)
Wang, Jiangzhou: https://orcid.org/0000-0003-0881-3594
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