UFMC-Based Interference Management for Heterogeneous Small-Cell Networks

UFMC-Based Interference Management for Heterogeneous Small-Cell Networks

In this paper, we apply the advanced waveform universal filtered multi-carrier (UFMC) to a heterogeneous small-cell network, where both the inner-cell interference and the inter-cell interference are considered. By employing UFMC, a dynamic spectrum allocation scheme and a precoding scheme are propo...

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Bibliographic Details
Main Authors: Liang Wu, Zaichen Zhang, Jian Dang, Bingcheng Zhu, Hao Jiang, Huaping Liu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Frequency offset
interference management
small cell
universal filtered multi-carrier (UFMC)
Online Access:https://ieeexplore.ieee.org/document/8842568/
Description
Summary:In this paper, we apply the advanced waveform universal filtered multi-carrier (UFMC) to a heterogeneous small-cell network, where both the inner-cell interference and the inter-cell interference are considered. By employing UFMC, a dynamic spectrum allocation scheme and a precoding scheme are proposed to mitigate the interference. The proposed UFMC based interference management schemes are analyzed in detail, and the achievable data rate of the proposed scheme is derived. Simulation results show that the proposed UFMC based schemes can efficiently mitigate the interference, and reduce the effect of frequency offsets.
ISSN:2169-3536

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