Multi-Functional RIS-Aided Wireless Communications

Note: All code and demonstrations are used for our submitted papers:

Wen Wang, Wanli Ni, and Hui Tian, "Multi-Functional RIS-Aided Wireless Communications," submitted to IEEE Internet of Things Journal.

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Running the simulations

Prerequisites

• MATLAB
• CVX

Launch

One could run the main.m to see the demo of the algorithms.

Note to change the parameters and modes according to your demand.

References

[1] Q. Wu, S. Zhang, B. Zheng, C. You, and R. Zhang, “Intelligent reflecting surface-aided wireless communications: A tutorial,” IEEE Trans. Commun., vol. 69, no. 5, pp. 3313-3351, May 2021.

[2] W. Wang, W. Ni, H. Tian, Z. Yang, C. Huang, and K. -K. Wong, “Safeguarding NOMA networks via reconfigurable dual-functional surface under imperfect CSI,” IEEE J. Sel. Topics Signal Process., vol. 16, no. 5, pp. 950-966, Aug. 2022.

[3] X. Mu, Y. Liu, L. Guo, J. Lin, and R. Schober, “Simultaneously transmitting and reflecting (STAR) RIS aided wireless communications,” IEEE Trans. Wireless Commun., vol. 21, no. 5, pp. 3083-3098, May 2022.

[4] H. Zhang, S. Zeng, B. Di, Y. Tan, M. Di Renzo, M. Debbah, Z. Han, H. V. Poor, and L. Song, “Intelligent omni-surfaces for full-dimensional wireless communications: Principles, technology, and implementation,” IEEE Commun. Mag., vol. 60, no. 2, pp. 39-45, Feb. 2022.

[5] K. Liu, Z. Zhang, L. Dai, S. Xu, and F. Yang, “Active reconfigurable intelligent surface: Fully-connected or sub-connected?,” IEEE Commun. Lett., vol. 26, no. 1, pp. 167-171, Jan. 2022.

[6] Z. Zhang and L. Dai, “A joint precoding framework for wideband reconfigurable intelligent surface-aided cell-free network,” IEEE Trans. Signal Process., vol. 69, pp. 4085-4101, Jun. 2021.