# RIS-Assisted Simultaneous Legitimate Monitoring and Jamming for Industrial Wireless Networks

arXiv: https://arxiv.org/abs/2412.18749 · HTML: https://mlsanity.com/paper/2412.18749/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 25 Dec 2024.

## Built on by (most cited first, 1 of 1)

- [Performance Comparison of Aerial RIS and STAR-RIS in 3D Wireless Environments](https://mlsanity.com/paper/2512.08755/) (2025)

## Abstract (arXiv)

In this paper, we study reconfigurable intelligent surface (RIS)-assisted simultaneous legitimate monitoring and jamming techniques for industrial environments, so that egitimate monitor (LM) and legitimate jammers (LJs) can sustainably monitor and interfere with suspicious communications with minimum transmission power. Specifically, we propose a Block Coordinate Descent-Particle Swarm Optimization (BCD-PSO) based scheme to optimize RIS's phase shift matrix and minimize LJs' transmission power, while successfully jamming and stably monitoring unauthorized communications. Simulation results demonstrate that the proposed BCD-PSO can enhance the performances in terms of monitoring, resource utilization and robustness. Moreover, we effectively exam the best deployment of RIS towards diverse objectives.