Semantic-aware Transmission for Robust Point Cloud Classification

no code implementations • 23 Jun 2023 • Tianxiao Han, Kaiyi Chi, Qianqian Yang, Zhiguo Shi

As three-dimensional (3D) data acquisition devices become increasingly prevalent, the demand for 3D point cloud transmission is growing.

Classification Point Cloud Classification +1

MIMO Precoding Design with QoS and Per-Antenna Power Constraints

no code implementations • 4 Jun 2023 • Kaiyi Chi, Yingzhi Huang, Qianqian Yang, Zhaohui Yang, Zhaoyang Zhang

Precoding design for the downlink of multiuser multiple-input multiple-output (MU-MIMO) systems is a fundamental problem.