Wai-Yiu Keung

According to our database, Wai-Yiu Keung authored at least 7 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

One-Bit Sigma-Delta DFRC Waveform Design: Using Quantization Noise for Radar Probing.

Wai-Yiu Keung, Hei Victor Cheng, Wing-Kin Ma

Proceedings of the IEEE International Conference on Communications, 2025

2024

Robust Symbol-Level Precoding via a Symbol-Perturbed Zero-Forcing Structure.

Wai-Yiu Keung, Yatao Liu, Wing-Kin Ma

Proceedings of the IEEE International Conference on Acoustics, 2024

Transmitting Data Through Reconfigurable Intelligent Surface: A Spatial Sigma-Delta Modulation Approach.

Wai-Yiu Keung, Hei Victor Cheng, Wing-Kin Ma

Proceedings of the IEEE International Conference on Acoustics, 2024

Spatial Sigma-Delta Modulation for Few-Bit MIMO Precoding: Quantization Error Suppression According to Channel State Information.

Wai-Yiu Keung, Wing-Kin Ma

Proceedings of the 32nd European Signal Processing Conference, 2024

Predicting User Activities and Device Interactions Using Adversarial Sensor Data: A Machine Learning Approach.

Rizwan Ahmed Kango, Mehak Fatima Qureshi, Wai-Yiu Keung, Umair Mujtaba Qureshi, Zuneera Umair, Ho Chuen Kam

Proceedings of the 8th Cyber Security in Networking Conference, 2024

2023

Secure Integrated Sensing and Communication Downlink Beamforming: A Semidefinite Relaxation Approach With Tightness Guaranteed.

Wai-Yiu Keung, Hoi-To Wai, Wing-Kin Ma

Proceedings of the IEEE International Conference on Acoustics, 2023

Binary MIMO Detection via Extreme Learning Machines in 5G Network and Beyond.

Wai-Yiu Keung, Umair Mujtaba Qureshi

Proceedings of the IEEE Globecom Workshops 2023, 2023