High-Dimensional OFDM With In-Phase/Quadrature Index Modulation

High-Dimensional OFDM With In-Phase/Quadrature Index Modulation

In this paper, we propose a new modulation scheme for wireless communications called high-dimensional orthogonal frequency division multiplexing with in-phase/quadrature index modulation (HD-OFDM-IQ-IM). In the proposed scheme, coordinate values of a symbol of the HD signal constellations are separa...

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Bibliographic Details
Main Authors: Zhenxing Chen, Yi Lu, Seog Geun Kang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Index modulation (IM)
orthogonal frequency division multiplexing (OFDM)
high-dimensional (HD) signal constellation
spectral efficiency
energy efficiency
bit error rate (BER)
Online Access:https://ieeexplore.ieee.org/document/9380282/

Internet

https://ieeexplore.ieee.org/document/9380282/

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