智能LiFi实验室

Lab of Intelligent LiFi

Call For Papers


[CFP5] Muhammad Ijaz, Tariq Sajjad, Chen Chen, and Manav Bhatnagar, Special Issue “New Technologies in Visible Light Communications”, MDPI Electronics, due 30 Sep. 2023.


[CFP4] Sihua Shao, Shuai Ma, Yanbing Yang, and Chen ChenSpecial Issue Recent Advances in Visible Light Communication and Positioning Systems, MDPI Sensorsdue 30 Apr. 2023.


[CFP3Chen ChenSpecial Issue State-of-the-Art Optical Communication in China”, MDPI Photonicsdue 15 Apr. 2023.


[CFP2Chen ChenTopical Collection “Visible Light Communication (VLC)”, MDPI Sensors, open for submission.


[CFP1Chen ChenSpecial Issue Visible Light Communication (VLC)”, MDPI Photonics, 2022closed[Editorial[Reprint Book]





Books/Book Chapters


[B1C. Chen, Visible Light Communication (VLC)”, ISBN: 978-3-0365-4087-0 (Hbk), 978-3-0365-4088-7 (PDF), May 2022. (Special Issue Reprint)





Journal Papers


Year 2022


[J55] X. Zhong, C. Chen*, S. Fu, Z. Zeng, and M. Liu, DeepGOMIMO: Deep learning-aided generalized optical MIMO with CSI-free detection,” submitted2022.


[J54Y. R. Tang, C. Chen*M. LiuP. F. Du, and H. Y. Fu, Rate-splitting-based generalized multiple access for bandlimited multi-user VLC,” submitted2022.


[J53] S. Zhang, P. F. Du, H. L. Yang, R. Zhang, C. Chen*, and A. Alphones*, Recent progress in visible light positioning and communication systems [Invited],” IEICE Transactions on Communicationsaccepted, 2022.


[J52S. Fu, M. Zhang, M. Liu, C. Chen, and F. R. YuTowards energy-efficient UAV-assisted wireless networks using an artificial intelligence approach,” IEEE Wireless Communications Magazineaccepted, 2022.


[J51B. Wang, Y. R. Tang, X. Yang, W. Cai, R. Li, W. Ma, S. Zhao*C. Chen*, and Z. Zang*, “Stable yellow light emission from lead-free copper halides single crystals for visible light communication,” Nano Materials Science, accepted2022.


[J50C. Chen, R. C. Zhang, W. L. Wen, M. Liu, P. F. Du, Y. B. Yang, and X. K. Ruan, Hybrid 3DMA for multi-user MIMO-VLC,” Journal of Optical Communications and Networkingvol. 14, no. 10, pp. 780–791, Oct. 2022[Full Paper]


[J49C. Chen, L. Zeng, X. Zhong, S. Fu, Z. Zeng, M. Liu, and H. Haas, 2D generalized optical spatial modulation for MIMO-OWC systems,” IEEE Photonics Journalvol. 14, no. 4, p. 7343606, Aug. 2022. [Full Paper]


[J48] C. ChenY. G. Nie, F. Ahmed, Z. Zeng, and M. Liu, “Constellation design of DFT-S-OFDM with dual-mode index modulation in VLC,” Optics Expressvol. 30, no. 16, pp. 28371–28384, Aug. 2022. [Full Paper] [Simulation Codes]


[J47] B. Qin, W. L. Wen, M. Liu, Y. C. Zhang, and C. Chen, Indoor MIMO-VLC using angle diversity transmitters,” Sensorsvol. 22, no. 14, p. 5436, Jul. 2022[Full Paper]


[J46] X. Deng, W. Fan, T. E. B. Cunha, S. Ma, C. Chen, Y. Dong, X. Zou, L. Yan and J.-P. M. G. LinnartzTwo-dimensional power allocation for optical MIMO-OFDM systems over low-pass channels,” IEEE Transactions on Vehicular Technologyvol. 71, no. 7, p. 7244–7257, Jul. 2022[Full Paper]


[J45] Y. G. Nie, J. M. Chen, W. L. Wen, M. Liu, X. Deng, and C. Chen*,Orthogonal subblock division multiple access for OFDM-IM-based multi-user VLC systems,” Photonicsvol. 9, no. 6, p. 373, May 2022[Full Paper] [Simulation Codes]


[J44C. Chen, Special Issue on Visible Light Communication (VLC),” Photonicsvol. 9, no. 5, p. 284, Apr. 2022[Full Paper]


[J43聂云桂, 陈晨*, 简鑫, 付澍, 刘敏. 基于PWC编码的mCAP可见光通信系统实验研究[J]光通信技术, 46(2): 4144, 2022[Full Paper]


[J42Y. G. Nie, W. Zhang, Y. B. Yang, X. Deng, M. Liu, and C. Chen*, “Pairwise coded mCAP with chaotic dual-mode index modulation for secure bandlimited VLC systems,”Photonicsvol. 9, no. 3, p. 141, Feb. 2022[Full Paper] [Simulation Codes]


[J41] C. Chen, L. Zeng, X. Zhong, S. Fu, M. Liu, and P. F. DuDeep learning-aided OFDM-based generalized optical quadrature spatial modulation,” IEEE Photonics Journalvol. 14, no. 1, p. 7302306, Feb. 2022. [Full Paper] [Simulation Codes]


[J40B. Wang, C. Chen, X. Yang, W. Cai, S. Zhao, R. Li, W. Ma, J. Chen, and Z. Zang,Pressure-assisted cooling to grow ultra-stable Cs3Cu2l5 and CsCu2l3 single crystals for solid-state lighting and visible light communication,” EcoMatvol. 9, no. 3, p. 141, Jan. 2022[Full Paper]



Year 2021


[J39C. Chen, Y. R. Tang, Y. P. Cai, and M. Liu, “Fairness-aware hybrid NOMA/OFDMA for bandlimited multi-user VLC systems,” Optics Expressvol. 29, no. 25, pp. 42265–42275, Dec. 2021. [Full Paper] [Simulation Codes]


[J38] Q. MoC. Chen, W. Cai, S. Zhao, D. Yan, and Z. Zang, “Room temperature synthesis of stable zirconia‐coated CsPbBr3 nanocrystals for white light‐emitting diodes and visible light communication,” Laser & Photonics Reviewvol. 15, no. 10, p. 2100278, Oct. 2021(Web of Science高被引论文[Full Paper]


[J37C. Chen, X. Zhong, S. Fu, X. Jian, M. Liu, H. L. Yang, A. Alphones, and H. Y. Fu, “OFDM-based generalized optical MIMO,” Journal of Lightwave Technologyvol. 39, no. 19, pp. 6063–6075, Oct. 2021[Full Paper[Simulation Codes]


[J36F. Ahmed, Y. G. Nie, C. Chen*, M. Liu, P. F. Du, and A. Alphones, “DFT-spread OFDM with quadrature index modulation for practical VLC systems,” Optics Expressvol. 29, no. 21, pp. 33027–33036, Oct. 2021[Full Paper[Simulation Codes]


[J35] C. Chen, Y. G. Nie, M. Liu, Y. F. Du, R. S. Liu, Z. X. Wei, H. Y. Fu, and B. B. Zhu, “Digital pre-equalization for OFDM-based VLC systems: Centralized or distributed?,” IEEE Photonics Technology Lettersvol. 33, no. 19, pp. 1081–1084, Oct. 2021[Full Paper]


[J34] X. Li, W. Cai, H. Guan, S. Zhao, S. Cao, C. Chen*, M. Liu and Z. Zang*, “Highly stable CsPbBr3 quantum dots by silica-coating and ligand modification for white light-emitting diodes and visible light communication,” Chemical Engineering Journalvol. 419, p. 129551, Sep. 2021. (Web of Science高被引论文[Full Paper]


[J33] S. Zhao, C. Chen, W. Cai, S. Jiang, H. Li, M. Liu and Z. Zang, “Efficiently luminescent and stable lead-free Cs3Cu2Cl5@Silica nanocrystals for white light-emitting diodes and communication,” Advanced Optical Materialsvol. 9, no. 13, p. 2100307, Jul. 2021[Full Paper]


[J32] S. Fu, Y. Tang, Y. Wu, N. Zhang, H. Gu, C. Chen, and M. Liu, “Energy-efficient UAV enabled data collection via wireless charging: A reinforcement learning approach,” IEEE Internet of Things Journalvol. 8, no. 12, pp. 10209–10219, Jun. 2021[Full Paper]


[J31] Y. B. Yang, J. Luo, C. Chen, Z. Chen, W.-D. Zhong, and L. Y. Chen, “Pushing the data rate of practical VLC via combinatorial light emission,” IEEE Transactions on Mobile Computingvol. 20, no. 5, pp. 1979–1992, May 2021[Full Paper]


[J30] C. Chen, S. Fu, X. Jian, M. Liu, X. Deng, and Z. Ding, “NOMA for energy-efficient LiFi-enabled bidirectional IoT communication,” IEEE Transactions on Communicationsvol. 69, no. 3, pp. 1693–1706, Mar. 2021. [Full Paper[Simulation Codes]


[J29] S. Fu, X. Yang, H. Zhang, C. Chen, P. Yu, X. Jian, and M. Liu, UAV path intelligent planning in IoT data collection,” Journal on Communications (通信学报), vol. 42, no. 2, pp. 124133, Feb. 2021[Full Paper]



Year 2020


[J28] L. Zhang, Z. M. Wang, Z. X. Wei, C. Chen, G. D. Wei, H. Y. Fu, and Y. H. Dong, “Towards a 20 Gbps multi-user bubble turbulent NOMA UOWC system with green and blue polarization multiplexing,” Optics Express, vol. 28, no. 21, pp. 31796–31807, Oct. 2020. [Full Paper]


[J27] H. L. Yang, W.-D. Zhong, C. Chen, and A. Alphones, “Integration of visible light communication and positioning within 5G networks for Internet of things,IEEE Network, vol. 34, no. 5, pp. 134–140, Sep./Oct. 2020. [Full Paper]


[J26] C. Chen, H. L. Yang, P. F. Du, W.-D. Zhong, A. Alphones, Y. B. Yang, and X. Deng, “User-centric MIMO techniques for indoor visible light communication systems,” IEEE Systems Journalvol. 14, no. 3, pp. 3202–3213Sep. 2020. [Full Paper] [Simulation Codes]


[J25] C. Hu, C. Chen, M. Guo, Y. B. Yang, J. Luo, and L. Y. Chen, “Optical-spatial-summing-based NOMA with fine-grained power allocation for VLC-enabled IoT applications,” Optics Letters, vol. 45, no. 17, pp. 4927–4930, Sep. 2020. [Full Paper]


[J24] H. L. Yang, A. Alphones, W.-D. Zhong, C. Chen*, and X. Xie, “Learning-based energy-efficient resource management by heterogeneous RF/VLC for ultra-reliable low-latency industrial IoT networks,” IEEE Transactions on Industrial Informatics, vol. 16, no. 8, pp. 5565–5576, Aug. 2020. [Full Paper]


[J23] C. Chen, Y. B. Yang, X. Deng, P. F. Du, and H. L. Yang, “Space division multiple access with distributed user grouping for multi-user MIMO-VLC systems,” IEEE Open Journal of the Communications Society, vol. 1, pp. 943–956, Jul. 2020. [Full Paper] [Simulation Codes]


[J22] H. L. Yang, W.-D. Zhong, C. Chen*, A. Alphones, P. F. Du, S. Zhang, and X. Xie, “Coordinated resource allocation-based integrated visible light communication and positioning systems for indoor IoT,” IEEE Transactions on Wireless Communications, vol. 19, no. 7, pp. 4671–4684, Jul. 2020. [Full Paper]


[J21] H. L. Yang, W.-D. Zhong, C. Chen*, A. Alphones, and P. F. Du, “QoS-driven optimized design based integrated visible light communication and positioning for indoor IoT networks,” IEEE Internet of Things Journal, vol. 7, no. 1, pp. 269–283, Jan. 2020. [Full Paper]



Year 2019


[J20] Y. B. Yang, C. Chen*, P. F. Du, X. Deng, J. Luo, W.-D. Zhong, and L. Y. Chen, “Low complexity OFDM VLC system enabled by spatial summing modulation,” Optics Express, vol. 27, no. 21, pp. 30788–30796, Oct. 2019. [Full Paper]


[J19] P. F. Du, S. Zhang, C. Chen*, H. L. Yang, W.-D. Zhong, R. Zhang, A. Alphones, and Y. B. Yang, “Experimental demonstration of 3D visible light positioning using received signal strength with low-complexity trilateration assisted by deep learning technique,” IEEE Access, vol. 7, pp. 93986–93997, Jul. 2019. [Full Paper]


[J18] C. Chen, X. Deng, Y. B. Yang, P. F. Du, H. L. Yang, and L. F. Zhao, “LED nonlinearity estimation and compensation in VLC systems using probabilistic Bayesian learning,” Applied Sciences, vol. 9, no. 13, Jul. 2019, Art. no. 2711. [Full Paper[Simulation Codes]


[J17] C. Chen, W.-D. Zhong, H. L. Yang, P. F. Du, and Y. B. Yang, “Flexible-rate SIC-free NOMA for downlink VLC based on constellation partitioning coding,” IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 568–571, Apr. 2019. [Full Paper]



Year 2018


[J16] Y. B. Yang, C. Chen*, W. Zhang, X. Deng, P. F. Du, H. L. Yang, W.-D. Zhong, and L. Y. Chen, “Secure and private NOMA VLC using OFDM with two-level chaotic encryption,” Optics Express, vol. 26, no. 26, pp. 34031–34042, Dec. 2018. [Full Paper]


[J15] H. L. Yang, C. Chen*, W.-D. Zhong, and A. Alphones, “Joint precoder and equalizer design for multi-user multi-cell MIMO VLC systems,” IEEE Transactions on Vehicular Technology, vol. 67, no. 12, pp. 11354–11364, Dec. 2018. [Full Paper]


[J14] H. L. Yang, C. Chen*, W.-D. Zhong, A. Alphones, S. Zhang, and P. F. Du, “Demonstration of a quasi-gapless integrated visible light communication and positioning system,” IEEE Photonics Technology Letters, vol. 30, no. 23, pp. 2001–2004, Dec. 2018. [Full Paper]


[J13] C. Chen, W.-D. Zhong, H. L. Yang, S. Zhang, and P. F. Du, “Reduction of SINR fluctuation in indoor multi-cell VLC systems using optimized angle diversity receiver,” Journal of Lightwave Technology, vol. 36, no. 17, pp. 3603–3610, Sep. 2018. [Full Paper[Simulation Codes]


[J12] H. L. Yang, C. Chen*, and W.-D. Zhong, “Cognitive multi-cell visible light communication with hybrid underlay/overlay resource allocation,” IEEE Photonics Technology Letters, vol. 30, no. 12, pp. 1135–1138, Jun. 2018. [Full Paper]


[J11] C. Chen, W.-D. Zhong, H. L. Yang, and P. F. Du, “On the performance of MIMO-NOMA-based visible light communication systems,” IEEE Photonics Technology Letters, vol. 30, no. 4, pp. 307–310, Feb. 2018. (Web of Science高被引论文,Top 50 Most Popular Papers[Full Paper[Simulation Codes]



Year 2017


[J10] C. Chen, W.-D. Zhong, and D. H. Wu, “On the coverage of multiple-input multiple-output visible light communications [Invited],” Journal of Optical Communications and Networking, vol. 9, no. 9, pp. D31–D41, Sep. 2017. (Invited Paper[Full Paper[Simulation Codes]


[J9] C. Chen and W.-D. Zhong, “Hybrid space-frequency domain pre-equalization for DC-biased optical orthogonal frequency division multiplexing based imaging multiple-input multiple-output visible light communication systems,” Optical Engineering, vol. 56, no. 3, p. 036102, Mar. 2017. [Full Paper[Simulation Codes]


[J8] C. Chen, W.-D. Zhong, and D. H. Wu, “Non-Hermitian symmetry orthogonal frequency division multiplexing for multiple-input multiple-output visible light communications,” Journal of Optical Communications and Networking, vol. 9, no. 1, pp. 36–44, Jan. 2017. [Full Paper[Simulation Codes]



Before Year 2016


[J7] C. Chen, W.-D. Zhong, and D. H. Wu, “Integration of OWC with OFDM-PON for hybrid optical access based on adaptive envelope modulation,” Optics Communications, vol. 381, pp. 10–17, Dec. 2016. [Full Paper]


[J6] C. Chen, W.-D. Zhong*, D. H. Wu, and Z. Ghassemlooy, “Wide-FOV and high-gain imaging angle diversity receiver for indoor SDM-VLC systems,” IEEE Photonics Technology Letters, vol. 28, no. 19, pp. 2078–2081, Oct. 2016. [Full Paper]


[J5] C. Chen, W.-D. Zhong, X. Li, and D. H. Wu, “MDPSK-based nonequalization OFDM for coherent free-space optical communication,” IEEE Photonics Technology Letters, vol. 26, no. 16, pp. 1617–1620, Aug. 2014. [Full Paper]


[J4] C. Chen, C. F. Zhang, W. Zhang, W. Jin, and K. Qiu, “Scalable and reconfigurable generation of flat optical comb for WDM-based next-generation broadband optical access networks,” Optics Communications, vol. 321, pp. 16–22, Jun. 2014. [Full Paper]


[J3] C. Chen, C. F. Zhang, W. Zhang, W. Jin, and K. Qiu, “Hybrid WDM-OFDMA-PON utilising tunable generation of flat optical comb,” Electronics Letters, vol. 49, no. 4, pp. 276–277, Feb. 2013. [Full Paper]


[J2] C. Chen, C. F. Zhang, Y. Feng, and K. Qiu, “Bidirectional radio frequency up-converted orthogonal frequency division multiple access passive optical network with novel source-free optical network units using four-wave mixing in semiconductor optical amplifier,” IEEE Photonics Technology Letters, vol. 24, no. 24, pp. 2206–2209, Dec. 2012. [Full Paper]


[J1] C. Chen, C. F. Zhang, D. M. Liu, K. Qiu, and S. Liu, “Tunable optical frequency comb enabled scalable and cost-effective multiuser orthogonal frequency-division multiple access passive optical network with source-free optical network units,” Optics Letters, vol. 37, no. 19, pp. 3954–3956, Oct. 2012. [Full Paper]





Conference Papers



[C15] C. Chen*, Y. Nie, X. Zhong, M. Liu, and B. Zhu, “Characterization of a practical 3-m VLC system using commercially available Tx/Rx modules,” in Proc. Asia Communications and Photonics Conference (ACP), paper W2B.4, Oct. 2021. [Full Paper]


[C14] R. Zhang, C. Chen*, X. Zhong, M. Liu, Y. Yang, and X. Duan, “On the sum rate of precoded multi-user SDMA VLC system with limited dynamic range,” in Proc. Asia Communications and Photonics Conference (ACP), paper T4A.72, Oct. 2021. [Full Paper]


[C13] X. Zhong, C. Chen*L. Zeng, R. C. Zhang, Y. R. Tang, Y. G. Nie, and M. Liu, “Joint detection for generalized optical MIMO: A deep learning approach,” in Proc. IEEE Conference on Industrial Electronics and Applications (ICIEA)pp. 1317–1321, Aug. 2021. [Full Paper]


[C12] X. Zhong, C. Chen*, S. Fu, X. Jian, M. Liu, and X. Deng, “OFDM-based generalized spatial modulation for optical wireless communication,” in Proc. IEEE Conference on Industrial Electronics and Applications (ICIEA)pp. 1311–1316, Aug. 2021. [Full Paper]


[C11] C. Chen, S. Fu, X. Jian, M. Liu, and X. Deng, “Energy-efficient NOMA with QoS-guaranteed power allocation for multi-user VLC,” in Proc. IEEE Conference on Industrial Electronics and Applications (ICIEA)pp. 1305–1310, Aug. 2021. [Full Paper]


[C10] C. ChenX. ZhongS. Fu, X. Jian, M. LiuX. Deng, and H. Y. Fu, “Enhanced OFDM-based optical spatial modulation,” in Proc. IEEE Int. Conf. Commun. (ICC)pp. 1–6, Jun. 2021. [Full Paper[Simulation Codes]


[C9] X. Zhong, C. Chen*, S. Fu, X. Jian, and M. Liu, “Generalized spatial multiplexing for optical wireless communication systems,” in Proc. IEEE International Conference on Advanced Infocomm Technology (ICAIT)pp. 23–27, Nov. 2020. (IEEE ICAIT 2020 Best Paper Award) [Full Paper[Simulation Codes]


[C8] C. Chen, X. Zhong, M. Liu, and H. Y. Fu, “DHT-OFDM based spatial modulation for optical wireless communication,” in Proc. Optoelectronics Global Conference (OGC)pp. 32–35, Sep. 2020. (IEEE OGC 2020 Best Paper Award[Full Paper[Simulation Codes]


[C7] C. Chen, Y. B. Yang, X. Deng, P. F. Du, H. L. Yang, Z. C. Chen, and W.-D. Zhong, “NOMA for MIMO visible light communications: A spatial domain perspective,” in Proc. IEEE Global Commun. Conf. (GLOBECOM), pp. 1–6, Dec. 2019. [Full Paper[Simulation Codes]


[C6] C. Chen, X. Deng, Y. B. Yang, P. F. Du, H. L. Yang, and W.-D. Zhong, “Experimental demonstration of optical OFDM with subcarrier index modulation for IM/DD VLC,” in Proc. Asia Communications and Photonics Conference (ACP), paper M4A.40, Nov. 2019. [Full Paper]

 

[C5] C. Chen, X. Deng, P. F. Du, H. L. Yang, W.-D. Zhong, and Y. B. Yang, “Demonstration of inter-cell interference mitigation in multi-cell VLC systems using optimized angle diversity receiver,” in Proc. Optoelectronics Global Conference (OGC), pp. 36–39, Sep. 2019. [Full Paper]


[C4] C. Chen, W.-D. Zhong, and L. F. Zhao, “Sparse Bayesian RVM regression based channel estimation for IM/DD OFDM-VLC systems with reduced training overhead,” in Proc. IEEE Int. Conf. Commun. (ICC) Workshops, pp. 369–374, May 2017. [Full Paper]


[C3] C. Chen, W.-D. Zhong, and D. H. Wu, “Color multiplexing based unipolar OFDM for indoor RGB LED visible light communication,” in Proc. Procedia Engineering – 4th Photonics Global Conference (PGC), vol. 140, pp. 159–165, Dec. 2016. (IEEE PGC 2015 Best Paper Award[Full Paper]


[C2] C. Chen, W.-D. Zhong, and D. H. Wu, “Communication coverage improvement of indoor SDM-VLC system using NHS-OFDM with a modified imaging receiver,” in Proc. IEEE Int. Conf. Commun. (ICC) Workshops, pp. 315–320, May 2016. [Full Paper]


[C1] C. Chen, W.-D. Zhong, and D. H. Wu, “Indoor OFDM visible light communications employing adaptive digital pre-frequency domain equalization,” in Proc. Conf. Lasers Electro Opt. (CLEO), paper JTh2A.118, Jun. 2016. [Full Paper]