Multi-Cell coordinated scheduling and MIMO in LTE

Geoffrey Y. Li; Jinping Niu; Daewon Lee; Jiancun Fan; Yusun Fu

doi:10.1109/SURV.2014.022614.00186

Multi-Cell coordinated scheduling and MIMO in LTE

Geoffrey Y. Li
, Jinping Niu
, Daewon Lee
, Jiancun Fan
, Yusun Fu

Faculty of Electronic and Information Engineering

Georgia Institute of Technology
Xidian University
Huawei Technologies Co., Ltd.

Research output: Contribution to journal › Article › peer-review

70 Scopus citations

Abstract

This paper provides an overview of multi-cell coordinated scheduling and multiple-input multiple-output (MIMO) techniques in LTE. We first discuss single-user MIMO (SU-MIMO) and multi-user MIMO (MU-MIMO) for LTE and identify potential techniques for further improving the performance of LTE, such as enhanced channel state information feedback and adaptive switching between SU-MIMO and MU-MIMO. Then, we address inter-cell interference mitigation techniques for downlink and uplink, respectively. Finally, potential research challenges and topics in the area are discussed.

Original language	English
Article number	6766919
Pages (from-to)	761-775
Number of pages	15
Journal	IEEE Communications Surveys and Tutorials
Volume	16
Issue number	2
DOIs	https://doi.org/10.1109/SURV.2014.022614.00186
State	Published - 2014

Keywords

LTE
MIMO
cooperative systems
interference coordination

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10.1109/SURV.2014.022614.00186

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title = "Multi-Cell coordinated scheduling and MIMO in LTE",

abstract = "This paper provides an overview of multi-cell coordinated scheduling and multiple-input multiple-output (MIMO) techniques in LTE. We first discuss single-user MIMO (SU-MIMO) and multi-user MIMO (MU-MIMO) for LTE and identify potential techniques for further improving the performance of LTE, such as enhanced channel state information feedback and adaptive switching between SU-MIMO and MU-MIMO. Then, we address inter-cell interference mitigation techniques for downlink and uplink, respectively. Finally, potential research challenges and topics in the area are discussed.",

keywords = "LTE, MIMO, cooperative systems, interference coordination",

author = "Li, \{Geoffrey Y.\} and Jinping Niu and Daewon Lee and Jiancun Fan and Yusun Fu",

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AU - Li, Geoffrey Y.

AU - Niu, Jinping

AU - Lee, Daewon

AU - Fan, Jiancun

AU - Fu, Yusun

PY - 2014

Y1 - 2014

N2 - This paper provides an overview of multi-cell coordinated scheduling and multiple-input multiple-output (MIMO) techniques in LTE. We first discuss single-user MIMO (SU-MIMO) and multi-user MIMO (MU-MIMO) for LTE and identify potential techniques for further improving the performance of LTE, such as enhanced channel state information feedback and adaptive switching between SU-MIMO and MU-MIMO. Then, we address inter-cell interference mitigation techniques for downlink and uplink, respectively. Finally, potential research challenges and topics in the area are discussed.

AB - This paper provides an overview of multi-cell coordinated scheduling and multiple-input multiple-output (MIMO) techniques in LTE. We first discuss single-user MIMO (SU-MIMO) and multi-user MIMO (MU-MIMO) for LTE and identify potential techniques for further improving the performance of LTE, such as enhanced channel state information feedback and adaptive switching between SU-MIMO and MU-MIMO. Then, we address inter-cell interference mitigation techniques for downlink and uplink, respectively. Finally, potential research challenges and topics in the area are discussed.

KW - LTE

KW - MIMO

KW - cooperative systems

KW - interference coordination

UR - https://www.scopus.com/pages/publications/84901198816

U2 - 10.1109/SURV.2014.022614.00186

DO - 10.1109/SURV.2014.022614.00186

M3 - 文章

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SN - 1553-877X

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JO - IEEE Communications Surveys and Tutorials

JF - IEEE Communications Surveys and Tutorials

IS - 2

M1 - 6766919

ER -

Multi-Cell coordinated scheduling and MIMO in LTE

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Keywords

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