activity
20232026
most citedJoint Active and Passive Beamforming Optimization for Beyond Diagonal RIS-aided Multi-User Communications

17 citations · 18 across the 14 of their papers we have counts for

collaborators

16 papers

cs.IT2026

Tri-Hybrid Beamforming Design for Large-Scale MIMO ISAC Systems

Tianyu Fang, Mengyuan Ma, Markku Juntti +3

Tri-hybrid multiple-input multiple-output (MIMO) architectures have been proposed as a promising solution for enabling energy-efficient communications systems in large-scale antenn…

eess.SP2026

Performance Analysis and Joint Beamforming for Hybrid RIS-Aided Massive MIMO ISAC

Smriti Uniyal, Tianyu Fang, Marco Di Renzo +2

In integrated sensing and communication (ISAC) systems, stringent sensing performance constraints can severely limit the power available for communication. Hybrid reconfigurable in…

eess.SP2026

Two-Layer Microwave Linear Analog Computer (MiLAC)-aided Multi-user MISO Networks

Xiaohua Zhou, Tianyu Fang, Yijie Mao +1

Microwave linear analog computer (MiLAC)-aided transmit beamforming, which processes transmitted symbols entirely in the analog domain, has recently emerged as a promising alternat…

cs.IT2026

Tri-Hybrid Beamforming Design for integrated Sensing and Communications

Tianyu Fang, Mengyuan Ma, Markku Juntti +1

Tri-hybrid beamforming architectures have been proposed to enable energy-efficient communications systems in extra-largescale antenna arrays using low-cost programmable metasurface…

eess.SP2026

On the Performance of Lossless Reciprocal MiLAC Architectures in Multi-User Networks

Tianyu Fang, Xiaohua Zhou, Yijie Mao

Microwave linear analog computer (MiLAC)-aided beamforming, which processes the transmitted symbols fully in the analog domain, has recently emerged as a promising alternative to f…

eess.SP2025

Generalized Beyond-Diagonal RIS Architectures: Theory and Design via Structure-oriented Symmetric Unitary Projection

Xiaohua Zhou, Tianyu Fang, Yijie Mao +1

Beyond-diagonal reconfigurable intelligent surface (BD-RIS), which enables advanced wave control through interconnection of RIS elements, are gaining growing recognition as a promi…