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Real-Time Dispersion Code Multiple Access for High-Speed Wireless Communications
DOI:10.1109/TWC.2017.2765304.png)
Abstract
En 中文
We model, demonstrate, and characterize dispersion code multiple access (DCMA), and hence, show the applicability of this purely analog and real-time multiple access scheme to high-speed wireless communications. We first mathematically describe DCMA and show the appropriateness of Chebyshev dispersion coding in this technology. We next provide an experimental proof-of-concept in a 2 x 2 DCMA system. Finally, we statistically characterize DCMA in terms of bandwidth, dispersive group delay swing, system dimension, and signal-tonoise ratio.
Keywords:
Dispersion code multiple access (DCMA)
non-orthogonal multiple access (NOMA)
radio real-time analog signal processing (RR-ASP)
phaser
dispersion engineering
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Journal
IF:
10.7
Papers:
1.3W
Citations:
5.3W

