3 papers
cs.IT2026
Algorithm-Hardware Co-Design of a Lightweight PCG Equalizer with a Fixed Step Size for Massive MIMO
Junshuo Wang, Shuting Liu, Shihan Wang +2
Coarse quantization in massive multiple-input multiple-output (MIMO) systems reduces power but causes clipping distortions. The Bayesian Expectation-Maximization (BEM) algorithm ca…
eess.SP2026
AI-RAN on NPUs: Baseband Processing Without Baseband Chips
Shilong Zhang, Luping Xiang, Jienan Chen +1
AI-RAN aims to unify artificial intelligence and radio access network workloads on a shared compute substrate. While this paradigm has so far been demonstrated primarily on Graphic…
eess.SP2019
Hybrid Beamforming/Combining for Millimeter Wave MIMO: A Machine Learning Approach
Jiyun Tao, Jing Xing, Jienan Chen +2
Hybrid beamforming (HB) has emerged as a promising technology to support ultra high transmission capacity and with low complexity for Millimeter Wave (mmWave) multiple-input and mu…