4 papers · 1 filter
AI-driven 6G Air Interface: Technical Usage Scenarios and Balanced Design Methodology
Xiaoyun Wang, Shuangfeng Han, Zhiming Liu +3
This paper systematically analyzes the typical application scenarios and key technical challenges of AI in 6G air interface transmission, covering important areas such as performan…
Augmenting Channel Simulator and Semi- Supervised Learning for Efficient Indoor Positioning
Yupeng Li, Xinyu Ning, Shijian Gao +4
This work aims to tackle the labor-intensive and resource-consuming task of indoor positioning by proposing an efficient approach. The proposed approach involves the introduction o…
Channel Modeling Aided Dataset Generation for AI-Enabled CSI Feedback: Advances, Challenges, and Solutions
Yupeng Li, Gang Li, Zirui Wen +4
The AI-enabled autoencoder has demonstrated great potential in channel state information (CSI) feedback in frequency division duplex (FDD) multiple input multiple output (MIMO) sys…
Pseudo MIMO (pMIMO): An Energy and Spectral Efficient MIMO-OFDM System
Sen Wang, Tianxiong Wang, Shulun Zhao +5
This article introduces an energy and spectral efficient multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) transmission scheme designed for the…