All Outputs (2)

Towards Distributed Cell-less MIMO Testbed: An RFNoC Implementation (2022)
Presentation / Conference Contribution
You, M., Chen, T., & Zheng, G. (2022, June). Towards Distributed Cell-less MIMO Testbed: An RFNoC Implementation. Presented at 2022 EuCNC & 6G Summit, Grenoble, France

In this extended abstract, we will present a novel cell-less multiple-input multiple-output (MIMO) testbed design and an initial implementation based on the design. The key objective is to design a flexible and scalable architecture to facilitate the... Read More about Towards Distributed Cell-less MIMO Testbed: An RFNoC Implementation.

Graph Neural Network Based Beamforming in D2D Wireless Networks (2021)
Presentation / Conference Contribution
Chen, T., You, M., Zheng, G., & Lambotharan, S. (2021, November). Graph Neural Network Based Beamforming in D2D Wireless Networks. Presented at 25th International ITG Workshop on Smart Antennas (WSA 2021), Eurecom, French Riviera

An unsupervised graph neural network (GNN) approach is proposed to solve the beamforming design problem in device-to-device (D2D) wireless networks. Instead of directly learning the beamforming, the GNN is utilized to learn primal power and dual vari... Read More about Graph Neural Network Based Beamforming in D2D Wireless Networks.