Title:
AI/ML EMPOWERED HIGH ORDER MODULATION
Document Type and Number:
WIPO Patent Application WO/2024/085643
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). a method performed by a device in a wireless communication system, may include receiving configuration information including a signal-to-noise ratio (SNR) and a code rate, and mapping, based on the SNR and the code rate, data bits to in-phase and quadrature values determined using a neural network. The neural network may be trained based on at least one of a quadrant symmetry lagrangian (QSL), a quadrant symmetry constraint (QSC), or a rectangular structure constraint (RSC).
Inventors:
MADADI PRANAV (US)
CHO JOONYOUNG (US)
ZHANG JIANZHONG (US)
CHO JOONYOUNG (US)
ZHANG JIANZHONG (US)
Application Number:
PCT/KR2023/016139
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/00; G06N3/02
Foreign References:
| US20220116137A1 | 2022-04-14 | |||
| US20220045894A1 | 2022-02-10 |
Other References:
ROBERT MAHER: "Increasing the information rates of optical communications via coded modulation: a study of transceiver performance", SCIENTIFIC REPORTS, NATURE PUBLISHING GROUP, US, vol. 6, no. 1, 11 February 2016 (2016-02-11), US , pages 21278, XP093160138, ISSN: 2045-2322, DOI: 10.1038/srep21278
BAPTISTA MARCIA LOURENCO; P. HENRIQUES ELSA M.; GOEBEL KAI: "A self-organizing map and a normalizing multi-layer perceptron approach to baselining in prognostics under dynamic regimes", ARXIV, vol. 456, 18 May 2021 (2021-05-18), pages 268 - 287, XP086716299, DOI: 10.1016/j.neucom.2021.05.031
HAN XIAO; DJORDJEVIC IVAN B.: "Two-Dimensional Transmission of Four-Dimensional LDPC-Coded Modulation with Slepian Sequences for DSP-Free 40 km Metro Network Transmission", 2022 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), OSA, 15 May 2022 (2022-05-15), pages 1 - 2, XP034191656, DOI: 10.1364/CLEO_SI.2022.SF3M.6
BAPTISTA MARCIA LOURENCO; P. HENRIQUES ELSA M.; GOEBEL KAI: "A self-organizing map and a normalizing multi-layer perceptron approach to baselining in prognostics under dynamic regimes", ARXIV, vol. 456, 18 May 2021 (2021-05-18), pages 268 - 287, XP086716299, DOI: 10.1016/j.neucom.2021.05.031
HAN XIAO; DJORDJEVIC IVAN B.: "Two-Dimensional Transmission of Four-Dimensional LDPC-Coded Modulation with Slepian Sequences for DSP-Free 40 km Metro Network Transmission", 2022 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), OSA, 15 May 2022 (2022-05-15), pages 1 - 2, XP034191656, DOI: 10.1364/CLEO_SI.2022.SF3M.6
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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