no code implementations • 9 Aug 2021 • Shunbo Zhang, Shun Zhang, Jianpeng Ma, Tian Liu, Octavia A. Dobre
We design a latent ordinary differential equation (ODE)-based network under the variational auto-encoder (VAE) framework to learn the mapping function from the partial uplink channels to the full downlink ones at the BS side.
no code implementations • 14 May 2021 • Shunbo Zhang, Shun Zhang, Feifei Gao, Jianpeng Ma, Octavia A. Dobre
Reconfigurable intelligent surface (RIS) is considered as a revolutionary technology for future wireless communication networks.
no code implementations • 3 Sep 2020 • Shunbo Zhang, Shun Zhang, Feifei Gao, Jianpeng Ma, Octavia A. Dobre
In this paper, we add signal processing units for a few antennas at RIS to partially acquire the channels.
