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MIMO-NOMA design for small packet transmission in the Internet of Things

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MIMO-NOMA design for small packet transmission in the Internet of Things. / Ding, Zhiguo; Dai, Linglong; Poor, H. Vincent.
In: IEEE Access, Vol. 4, 05.04.2016, p. 1393-1405.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Ding Z, Dai L, Poor HV. MIMO-NOMA design for small packet transmission in the Internet of Things. IEEE Access. 2016 Apr 5;4:1393-1405. doi: 10.1109/ACCESS.2016.2551040

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Ding, Zhiguo ; Dai, Linglong ; Poor, H. Vincent. / MIMO-NOMA design for small packet transmission in the Internet of Things. In: IEEE Access. 2016 ; Vol. 4. pp. 1393-1405.

Bibtex

@article{60141433e23844be9c6db6b921cb41f6,
title = "MIMO-NOMA design for small packet transmission in the Internet of Things",
abstract = "A feature of the Internet of Things (IoT) is that some users in the system need to be served quickly for small packet transmission. To address this requirement, a new multiple-input multiple-output non-orthogonal multiple access (MIMO-NOMA) scheme is designed in this paper, where one user is served with its quality of service requirement strictly met, and the other user is served opportunistically by using the NOMA concept. The novelty of this new scheme is that it confronts the challenge that the existing MIMO-NOMA schemes rely on the assumption that users' channel conditions are different, a strong assumption which may not be valid in practice. The developed precoding and detection strategies can effectively create a significant difference between the users' effective channel gains, and therefore, the potential of NOMA can be realized even if the users' original channel conditions are similar. Analytical and numerical results are provided to demonstrate the performance of the proposed MIMO-NOMA scheme.",
author = "Zhiguo Ding and Linglong Dai and Poor, {H. Vincent}",
year = "2016",
month = apr,
day = "5",
doi = "10.1109/ACCESS.2016.2551040",
language = "English",
volume = "4",
pages = "1393--1405",
journal = "IEEE Access",
issn = "2169-3536",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

RIS

TY - JOUR

T1 - MIMO-NOMA design for small packet transmission in the Internet of Things

AU - Ding, Zhiguo

AU - Dai, Linglong

AU - Poor, H. Vincent

PY - 2016/4/5

Y1 - 2016/4/5

N2 - A feature of the Internet of Things (IoT) is that some users in the system need to be served quickly for small packet transmission. To address this requirement, a new multiple-input multiple-output non-orthogonal multiple access (MIMO-NOMA) scheme is designed in this paper, where one user is served with its quality of service requirement strictly met, and the other user is served opportunistically by using the NOMA concept. The novelty of this new scheme is that it confronts the challenge that the existing MIMO-NOMA schemes rely on the assumption that users' channel conditions are different, a strong assumption which may not be valid in practice. The developed precoding and detection strategies can effectively create a significant difference between the users' effective channel gains, and therefore, the potential of NOMA can be realized even if the users' original channel conditions are similar. Analytical and numerical results are provided to demonstrate the performance of the proposed MIMO-NOMA scheme.

AB - A feature of the Internet of Things (IoT) is that some users in the system need to be served quickly for small packet transmission. To address this requirement, a new multiple-input multiple-output non-orthogonal multiple access (MIMO-NOMA) scheme is designed in this paper, where one user is served with its quality of service requirement strictly met, and the other user is served opportunistically by using the NOMA concept. The novelty of this new scheme is that it confronts the challenge that the existing MIMO-NOMA schemes rely on the assumption that users' channel conditions are different, a strong assumption which may not be valid in practice. The developed precoding and detection strategies can effectively create a significant difference between the users' effective channel gains, and therefore, the potential of NOMA can be realized even if the users' original channel conditions are similar. Analytical and numerical results are provided to demonstrate the performance of the proposed MIMO-NOMA scheme.

U2 - 10.1109/ACCESS.2016.2551040

DO - 10.1109/ACCESS.2016.2551040

M3 - Journal article

VL - 4

SP - 1393

EP - 1405

JO - IEEE Access

JF - IEEE Access

SN - 2169-3536

ER -