Recent Publications

Zeng, Z., Chen, C., Wu, X., Savović, S., Soltani, M. D., Safari, M., & Haas, H. (2025). Interference mitigation using optimised angle diversity receiver in LiFi cellular network. Optics Communications, 574, 131125. https://doi.org/10.1016/j.optcom.2024.131125

Safi, H., Ihsan, A., Tavakkolnia, I., & Haas, H. (2024). Optimizing Spatial Acquisition in Inter-Satellite FSO Links Under Beam jitter. Apollo - University of Cambridge Repository. https://doi.org/10.17863/CAM.112232

Yuri, J., Amlan, B., Tavakkolnia, I., & Haas, H. (2024). Leveraging Time-domain Fingerprinting for Joint LiFi Position and Orientation Estimation. Apollo - University of Cambridge Repository. https://doi.org/10.17863/CAM.113042

Yoshida, K., Chen, C., Haas, H., Turnbull, G. A., & Samuel, I. D. W. (2024). RGB‐Single‐Chip OLEDs for High‐Speed Visible‐Light Communication by Wavelength‐Division Multiplexing. Advanced Science, 2404576. https://doi.org/10.1002/advs.202404576

Liu, M., Kazemi, H., Safari, M., Tavakkolnia, I., & Haas, H. (2024). Energy Efficiency Comparison of THz and VCSEL-Based OWC for 6G. Apollo - University of Cambridge Repository. https://doi.org/10.17863/CAM.112916

Tang, Y., Chen, C., He, C., Deng, B., Liu, M., Tang, X., Fu, H. Y., & Haas, H. (2024). Joint In-Phase and Quadrature Non-Orthogonal Multiple Access for Multi-User VLC. Journal of Lightwave Technology, 42(20), 7219–7228. https://doi.org/10.1109/JLT.2024.3414834

Osahon, I. N. O., Kostakis, I., Powell, D., Meredith, W., Missous, M., Haas, H., Tang, J., & Rajbhandari, S. (2024). Neural Network Equalisation for High-Speed Eye-Safe Optical Wireless Communication with 850 nm SM-VCSELs. Photonics, 11(8), 772. https://doi.org/10.3390/photonics11080772

Cui, Y., Chen, C., Cai, Y., Zeng, Z., Liu, M., Ye, J., Shao, S., & Haas, H. (2024). Retroreflective optical ISAC using OFDM: channel modeling and performance analysis. Optics Letters, 49(15), 4214. https://doi.org/10.1364/OL.528029

Chen, C., Das, S., Videv, S., Sparks, A., Babadi, S., Krishnamoorthy, A., Lee, C., Grieder, D., Hartnett, K., Rudy, P., Raring, J., Najafi, M., Papanikolaou, V. K., Schober, R., & Haas, H. (2024). 100 Gbps Indoor Access and 4.8 Gbps Outdoor Point-to-Point LiFi Transmission Systems Using Laser-Based Light Sources. Journal of Lightwave Technology, 42(12), 4146–4157. https://doi.org/10.1109/JLT.2024.3400192

Sperga, J., Islim, M. S., Bian, R., Martena, G. L., & Haas, H. (2024). Photodiode Arrays Do Not Violate the Second Law of Thermodynamics: Photocurrent Bandwidth Trade-Off. ICC 2024 - IEEE International Conference on Communications, 2414–2419. https://doi.org/10.1109/ICC51166.2024.10622212

Stewart, W., Simeonidou, D., Richardson, D., Parmigiani, F., Savory, S., Lord, A., & Haas, H. (2024). Editorial Foreword to the ECOC 2023 Special Issue. Journal of Lightwave Technology, 42(11), 3971–3971. https://doi.org/10.1109/JLT.2024.3407988

Li, J., Huang, Y., Huang, S., Tavakkolnia, I., Haas, H., & Safari, M. (2024). Integrated Communication and Positioning for IRS-Assisted LiFi Networks. 2024 IEEE Wireless Communications and Networking Conference (WCNC), 01–06. https://doi.org/10.1109/WCNC57260.2024.10570819

Adnan Qidan, A., Dehghani Soltani, M., Ali, W., Chen, R., Huang, S., Yosuf, B., Mohamed, S., Singh, R., Liu, Y., Kazemi, H., Sarbazi, E., Berde, B., Chiaroni, D., Bechadergue, B., Abdeldayem, F., Soni, H., Tabu, J., Perrufel, M., Serafimovski, N., … Elmirghani, J. (2024). Indoor Laser-Based Wireless Communications. In J. Ding, J. Song, P. Mu, & K. Jia (Eds.), Free Space Optics Technologies in B5G and 6G Era - Recent Advances, New Perspectives and Applications. IntechOpen. https://doi.org/10.5772/intechopen.1004064

Frometa Fonseca, D., Genoves Guzman, B., Luca Martena, G., Bian, R., Haas, H., & Giustiniano, D. (2024). Prediction-model-assisted reinforcement learning algorithm for handover decision-making in hybrid LiFi and WiFi networks. Journal of Optical Communications and Networking, 16(2), 159. https://doi.org/10.1364/JOCN.495234

Eltokhey, M. W., Bashir, M. S., Younus, O. I., Ghassemlooy, Z., Haas, H., Karagiannidis, G., Teli, S. R., Zvanovec, S., Khalighi, M.-A., Zhang, Z. C., Hranilovic, S., Brandt-Pearce, M., Linnartz, J.-P., Trichili, A., Chun, H., O'Brien, D., Uysal, M., & Alouini, M.-S. (2024). Optical Wireless Communications: Illuminating the Path for Cooper's Law. Preprints. https://doi.org/10.36227/techrxiv.170620142.21301431/v1

Zhong, X., Chen, C., Zhao, Y., Liu, M., He, C., & Haas, H. (2024). Dual-mode spatial index modulation for MIMO-OWC. Optics Letters, 49(2), 334. https://doi.org/10.1364/OL.509658

Safi, H., Tavakkolnia, I., & Haas, H. (2024). Deep Learning Based End-to-End Optical Wireless Communication Systems With Autoencoders. IEEE Communications Letters, 28(6), 1342–1346. https://doi.org/10.1109/LCOMM.2024.3387286

Zhong, X., Chen, C., Wen, W., Liu, M., Fu, H. Y., & Haas, H. (2024). Optimization of Surface Configuration in IRS-Aided MIMO-VLC: A BER Minimization Approach. IEEE Photonics Journal, 16(3), 1–12. https://doi.org/10.1109/JPHOT.2024.3395894

Li, J., Huang, S., Soltani, M. D., Haas, H., & Safari, M. (2024). Laser-Based Indoor Mobile Wireless Communication Aided by Stabilizers. IEEE Open Journal of the Communications Society, 1–1. https://doi.org/10.1109/OJCOMS.2024.3420102

Huang, Y., Safari, M., Haas, H., & Tavakkolnia, I. (2024). Optical Wireless 3-D-Positioning and Device Orientation Estimation. IEEE Open Journal of the Communications Society, 5, 4519–4530. https://doi.org/10.1109/OJCOMS.2024.3423420

Chen, C., Huang, S., Tavakkolnia, I., Safari, M., & Haas, H. (2024). Spatial and Wavelength Division Joint Multiplexing System Design for MIMO-OFDM Visible Light Communications. IEEE Access, 1–1. https://doi.org/10.1109/ACCESS.2024.3439407

Safi, H., Dabiri, M. T., Cheng, J., Tavakkolnia, I., & Haas, H. (2024). CubeSat-Enabled Free-Space Optics: Joint Data Communication and Fine Beam Tracking. arXiv. https://doi.org/10.48550/ARXIV.2406.18598

Kazemi, H., Sarbazi, E., Crisp, M., El-Gorashi, T. E. H., Elmirghani, J. M. H., Penty, R. V., White, I. H., Safari, M., & Haas, H. (2024). A Novel Terabit Grid-of-Beam Optical Wireless Multi-User Access Network With Beam Clustering. arXiv. https://doi.org/10.48550/ARXIV.2404.04443

Deng, B., Chen, C., Huang, H., Li, Y., Tang, Y., Wei, Z., Luo, Y., Liu, M., Haas, H., & Fu, H. Y. (2024). Three-Dimensional Transmission Based UOWC in Complex Underwater Environments. Journal of Lightwave Technology, 1–13. https://doi.org/10.1109/JLT.2024.3443351