Multimodality Multi-Lead ECG Arrhythmia Classification using Self-Supervised Learning

1 code implementation • 30 Sep 2022 • Thinh Phan, Duc Le, Patel Brijesh, Donald Adjeroh, Jingxian Wu, Morten Olgaard Jensen, Ngan Le

Electrocardiogram (ECG) signal is one of the most effective sources of information mainly employed for the diagnosis and prediction of cardiovascular diseases (CVDs) connected with the abnormalities in heart rhythm.

ECG Classification Self-Knowledge Distillation +3

Massively Distributed Antenna Systems with Non-Ideal Optical Fiber Front-hauls: A Promising Technology for 6G Wireless Communication Systems

no code implementations • 18 Aug 2020 • Lisu Yu, Jingxian Wu, Andong Zhou, Erik G. Larsson, Pingzhi Fan

Employing massively distributed antennas brings radio access points (RAPs) closer to users, thus enables aggressive spectrum reuse that can bridge gaps between the scarce spectrum resource and extremely high connection densities in future wireless systems.

Max-Min Optimal Beamforming for Cell-Free Massive MIMO

no code implementations • 10 Jun 2020 • Andong Zhou, Jingxian Wu, Erik G. Larsson, Pingzhi Fan

This letter develops an optimum beamforming method for downlink transmissions in cell-free massive multiple-input multiple-output (MIMO) systems, which employ a massive number of distributed access points to provide concurrent services to multiple users.