Home | MBNRG

IUST · School of Electrical Engineering

Researching the physical and network layers of next‑generation broadband wireless systems.

The Mobile Broadband Network Research Group (MBNRG) at Iran University of Science and Technology designs and analyzes the signal processing, resource allocation and security techniques behind 5G, 6G, cell-free massive MIMO and RIS-assisted networks.

Explore our research Meet the team

S. Mohammad Razavizadeh, PhD, SMIEEE

Head of Group · Associate Professor

School of Electrical Engineering
Iran University of Science & Technology (IUST)

Tehran, 16846-13114, Iran

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About MBNRG

Advancing broadband mobile networks, one layer at a time

MBNRG is dedicated to research and graduate teaching in wireless and cellular mobile communication systems, with a focus on the signal-processing and networking foundations of broadband mobile systems — from massive MIMO and reconfigurable intelligent surfaces to UAV-aided and integrated sensing & communication networks. The group has produced more than 200 publications in leading IEEE and Elsevier journals and conferences, and has graduated more than 50 PhD and MSc students since its founding.

Research focus

Primary research areas

A snapshot of the directions the group is currently pursuing — see the Research page for the full picture and representative publications.

Cell-Free Massive MIMO

Access-point selection, power control and integrated access & backhaul for user-centric, distributed antenna deployments beyond conventional cellular boundaries.

mMIMOIABDeep RL

Reconfigurable Intelligent Surfaces

3D and secure beamforming, vertical beam control and energy-efficient optimization for RIS/IRS-assisted wireless links in cognitive and mmWave networks.

RISIRSmmWave

UAV & Non-Terrestrial Networks

Trajectory optimization, spectrum sharing and integrated sensing & communication (ISAC) for aerial platforms extending coverage into 6G non-terrestrial networks.

UAVISAC6G