Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users

Assaidah; Octavianus Cakra Satya; Hadi Purna Satria; Yulinar Adnan; Khairul Saleh; Chi Wai Chow

doi:10.1109/ISRITI54043.2021.9702884

Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users

Assaidah
, Octavianus Cakra Satya
, Hadi Purna Satria
, Yulinar Adnan
, Khairul Saleh
, Chi Wai Chow

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

We discussed the BER performances versus SNR variation for every level of interference of LED neighbours in MIMO VLC network serving 6 user equipments (UEs). The MIMO configuration is 2x3 and 3x2, based on NHS-OFDM and NOMA schemes. The required power ratio for a successful NOMA of MIMO-2x3 is 1:2:4 while MIMO-3x2 configuration needs 1:2 of power ratio. To obtain BER below FEC limit, the minimum SNR should be above 20 dB for each MIMO configuration with the maximum interference level allowed is 3% for MIMO-3x2 and 1 % for MIMO-2x3. In case where the SNR is 30 dB, the maximum interference level allowed are 13% and 10% for MIMO-3x2 and MIMO-2x3, respectively, to maintain the BER below FEC limit.

Original language	English
Title of host publication	2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	384-388
Number of pages	5
ISBN (Electronic)	9781665401517
DOIs	https://doi.org/10.1109/ISRITI54043.2021.9702884
State	Published - 2021
Externally published	Yes
Event	4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021 - Virtual, Yogyakarta, Indonesia Duration: 16 Dec 2021 → …

Publication series

Name	2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021

Conference

Conference	4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021
Country/Territory	Indonesia
City	Virtual, Yogyakarta
Period	16/12/21 → …

Bibliographical note

Publisher Copyright:
© 2021 IEEE.

Keywords

Orthogonal Frequency Division Multiplexing (OFDM)
Visible light communication (VLC)
light emitting diode (LED)
multiple-input multiple output (MIMO)
non-orthogonal multiple access (NOMA)
optical communications

ASJC Scopus subject areas

Software
Information Systems and Management
Safety, Risk, Reliability and Quality
Education
Computer Networks and Communications
Artificial Intelligence
Computer Vision and Pattern Recognition
Signal Processing

Access to Document

10.1109/ISRITI54043.2021.9702884

Cite this

Assaidah, Satya, O. C., Satria, H. P., Adnan, Y., Saleh, K., & Chow, C. W. (2021). Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users. In 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021 (pp. 384-388). (2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISRITI54043.2021.9702884

Assaidah ; Satya, Octavianus Cakra ; Satria, Hadi Purna et al. / Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users. 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 384-388 (2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021).

@inproceedings{e0d81f5edf2e447fb9bb52ad1030c37a,

title = "Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users",

abstract = "We discussed the BER performances versus SNR variation for every level of interference of LED neighbours in MIMO VLC network serving 6 user equipments (UEs). The MIMO configuration is 2x3 and 3x2, based on NHS-OFDM and NOMA schemes. The required power ratio for a successful NOMA of MIMO-2x3 is 1:2:4 while MIMO-3x2 configuration needs 1:2 of power ratio. To obtain BER below FEC limit, the minimum SNR should be above 20 dB for each MIMO configuration with the maximum interference level allowed is 3\% for MIMO-3x2 and 1 \% for MIMO-2x3. In case where the SNR is 30 dB, the maximum interference level allowed are 13\% and 10\% for MIMO-3x2 and MIMO-2x3, respectively, to maintain the BER below FEC limit.",

keywords = "Orthogonal Frequency Division Multiplexing (OFDM), Visible light communication (VLC), light emitting diode (LED), multiple-input multiple output (MIMO), non-orthogonal multiple access (NOMA), optical communications",

author = "Assaidah and Satya, \{Octavianus Cakra\} and Satria, \{Hadi Purna\} and Yulinar Adnan and Khairul Saleh and Chow, \{Chi Wai\}",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021 ; Conference date: 16-12-2021",

year = "2021",

doi = "10.1109/ISRITI54043.2021.9702884",

language = "English",

series = "2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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}

Assaidah, Satya, OC, Satria, HP, Adnan, Y, Saleh, K & Chow, CW 2021, Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users. in 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021. 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021, Institute of Electrical and Electronics Engineers Inc., pp. 384-388, 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021, Virtual, Yogyakarta, Indonesia, 16/12/21. https://doi.org/10.1109/ISRITI54043.2021.9702884

Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users. / Assaidah; Satya, Octavianus Cakra; Satria, Hadi Purna et al.
2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021. Institute of Electrical and Electronics Engineers Inc., 2021. p. 384-388 (2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users

AU - Assaidah,

AU - Satya, Octavianus Cakra

AU - Satria, Hadi Purna

AU - Adnan, Yulinar

AU - Saleh, Khairul

AU - Chow, Chi Wai

PY - 2021

Y1 - 2021

N2 - We discussed the BER performances versus SNR variation for every level of interference of LED neighbours in MIMO VLC network serving 6 user equipments (UEs). The MIMO configuration is 2x3 and 3x2, based on NHS-OFDM and NOMA schemes. The required power ratio for a successful NOMA of MIMO-2x3 is 1:2:4 while MIMO-3x2 configuration needs 1:2 of power ratio. To obtain BER below FEC limit, the minimum SNR should be above 20 dB for each MIMO configuration with the maximum interference level allowed is 3% for MIMO-3x2 and 1 % for MIMO-2x3. In case where the SNR is 30 dB, the maximum interference level allowed are 13% and 10% for MIMO-3x2 and MIMO-2x3, respectively, to maintain the BER below FEC limit.

AB - We discussed the BER performances versus SNR variation for every level of interference of LED neighbours in MIMO VLC network serving 6 user equipments (UEs). The MIMO configuration is 2x3 and 3x2, based on NHS-OFDM and NOMA schemes. The required power ratio for a successful NOMA of MIMO-2x3 is 1:2:4 while MIMO-3x2 configuration needs 1:2 of power ratio. To obtain BER below FEC limit, the minimum SNR should be above 20 dB for each MIMO configuration with the maximum interference level allowed is 3% for MIMO-3x2 and 1 % for MIMO-2x3. In case where the SNR is 30 dB, the maximum interference level allowed are 13% and 10% for MIMO-3x2 and MIMO-2x3, respectively, to maintain the BER below FEC limit.

KW - Orthogonal Frequency Division Multiplexing (OFDM)

KW - Visible light communication (VLC)

KW - light emitting diode (LED)

KW - multiple-input multiple output (MIMO)

KW - non-orthogonal multiple access (NOMA)

KW - optical communications

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U2 - 10.1109/ISRITI54043.2021.9702884

DO - 10.1109/ISRITI54043.2021.9702884

M3 - Conference contribution

AN - SCOPUS:85126683113

T3 - 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021

SP - 384

EP - 388

BT - 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021

Y2 - 16 December 2021

ER -

Assaidah, Satya OC, Satria HP, Adnan Y, Saleh K, Chow CW. Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users. In 2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021. Institute of Electrical and Electronics Engineers Inc. 2021. p. 384-388. (2021 4th International Seminar on Research of Information Technology and Intelligent Systems, ISRITI 2021). doi: 10.1109/ISRITI54043.2021.9702884

Non-Hermitian Symmetry(NHS)-OFDM Application in MIMO-NOMA-VLC System Serving 6 Users

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

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