Research

Preprints

• (Oct 2023) W.-Y. Keung and U. M. Qureshi, Binary MIMO Detection via Extreme Learning Machines in 5G Network and Beyond, to appear in Proc. GLOBECOM’23, Workshop on Sustainable and Resilient Industrial Networks.

• (Apr 2023) W.-Y. Keung, H.-T. Wai and W.-K. Ma, Secure Integrated Sensing and Communication Downlink Beamforming: A Semidefinite Relaxation Approach with Tightness Guaranteed, Proc. ICASSP’23, Workshop in Integrated Sensing and Communications: New Frontiers, Newer Challenges.

Thesis

• (Sep 2020) W.-Y. Keung, Spatial Sigma-Delta Modulator Design for Coarsely Quantized Massive MIMO Precoding, Master's Thesis, 2020. full text

• (May 2017) W.-Y. Keung, Space-Time Block Coding in Wiresless Communications, Bachelor's Thesis, 2017. full text