"Cisco visual networking index: Global mobile data traffic forecast update, 2016-2021," Cisco, San Jose, CA, USA, White Paper, Feb. 2017.
J. G. Andrews et al., "What will 5G be?" IEEE J. Sel. Areas Commun., vol. 32, no. 6, pp. 1065-1082, Jun. 2014.
T. S. Rappaport, G. R. MacCartney, M. K. Samimi, and S. Sun, "Wideband millimeter-wave propagation measurements and channel models for future wireless communication system design," IEEE Trans. Commun., vol. 63, no. 9, pp. 3029-3056, Sep. 2015.
H. Zhao et al., "28 GHz millimeter wave cellular communication measurements for reflection and penetration loss in and around buildings in New York city," in Proc. IEEE Int. Conf. Commun. (ICC), 2013, pp. 5163-5167.
W. Khawaja, O. Ozdemir, Y. Yapici, F. Erden, and I. Guvenc, "Coverage enhancement for NLOS mmWave links using passive reflectors," IEEE Open J. Commun. Soc., vol. 1, pp. 263-281, 2020.
M. T. Barros, R. Mullins, and S. Balasubramaniam, "Integrated terahertz communication with reflectors for 5G small-cell networks," IEEE Trans. Veh. Technol., vol. 66, no. 7, pp. 5647-5657, Jul. 2017.
M. D. Renzo et al., "Smart radio environments empowered by reconfigurable intelligent surfaces: How it works, state of research, and the road ahead," IEEE J. Sel. Areas Commun., vol. 38, no. 11, pp. 2450-2525, Nov. 2020.
E. Björnson, Ö. Özdogan, and E. G. Larsson, "Reconfigurable intelligent surfaces: Three myths and two critical questions," IEEE Commun. Mag, vol. 58, no. 12, pp. 90-96, Dec. 2020.
O. Tsilipakos et al., "Toward intelligent metasurfaces: The progress from globally tunable metasurfaces to software-defined metasurfaces with an embedded network of controllers," Adv. Opt. Mater., vol. 8, no. 17, Jul. 2020, Art. no. 2000783.
W. Yan, X. Yuan, and X. Kuai, "Passive beamforming and information transfer via large intelligent surface," IEEE Wireless Commun. Lett., vol. 9, no. 4, pp. 533-537, Apr. 2020.
X. Yuan, Y.-J. A. Zhang, Y. Shi, W. Yan, and H. Liu, "Reconfigurable intelligent-surface empowered wireless communications: Challenges and opportunities," IEEE Wireless Commun., vol. 28, no. 2, pp. 136-143, Apr. 2021.
S. Abadal, T. Cui, T. Low, and J. Georgiou, "Programmable metamaterials for software-defined electromagnetic control: Circuits, systems, and architectures," IEEE J. Emerg. Sel. Topics Power Electron., vol. 10, no. 1, pp. 6-19, Mar. 2020.
Y. Zou, S. Gong, J. Xu, W. Cheng, D. T. Hoang, and D. Niyato, "Wireless powered intelligent reflecting surfaces for enhancing wireless communications," IEEE Trans. Veh. Techn., vol. 69, no. 10, pp. 12369-12373, Oct. 2020.
Z. Chu, P. Xiao, D. Mi, W. Hao, M. Khalily, and L.-L. Yang, "A novel transmission policy for intelligent reflecting surface assisted wireless powered sensor networks," IEEE J. Sel. Topics Signal Process., vol. 15, no. 5, pp. 1143-1158, Aug. 2021.
S. Hu, Z. Wei, Y. Cai, C. Liu, D. W. K. Ng, and J. Yuan, "Robust and secure sum-rate maximization for multiuser MISO downlink systems with self-sustainable IRS," IEEE Trans. Commun., vol. 69, no. 10, pp. 7032-7049, Oct. 2021.
Y. Pan, K. Wang, C. Pan, H. Zhu, and J. Wang, "Self-sustainable reconfigurable intelligent surface aided simultaneous terahertz information and power transfer (STIPT)," IEEE Trans. Wireless Commun., vol. 21, no. 7, pp. 5420-5434, Jul. 2022.
B. Lyu, P. Ramezani, D. T. Hoang, S. Gong, Z. Yang, and A. Jamalipour, "Optimized energy and information relaying in self-sustainable IRSempowered WPCN," IEEE Trans. Commun., vol. 69, no. 1, pp. 619-633, Jan. 2021.
K. Ntontin et al., "Autonomous reconfigurable intelligent surfaces through wireless energy harvesting," in Proc. Veh. Technol. Conf., 2022, pp. 1-6.
M. E. Badawe, T. S. Almoneef, and O. M. Ramahi, "A metasurface for conversion of electromagnetic radiation to DC," AIP Adv., vol. 7, no. 3, Mar. 2017, Art. no. 35112.
M. E. Badawe and O. M. Ramahi, "Efficient metasurface rectenna for electromagnetic wireless power transfer and energy harvesting," Progr. Electromagn. Res., vol. 161, pp. 35-40, Mar. 2018.
A. A. G. Amer, S. Z. Sapuan, N. Nasimuddin, A. Alphones, and N. B. Zinal, "A comprehensive review of metasurface structures suitable for RF energy harvesting," IEEE Access, vol. 8, pp. 76433-76452, 2020.
M. J. Lee, L. Song, S. Yoon, and S. R. Park, "Evaluation of directivity for planar antenna arrays," IEEE Antennas Propag. Mag., vol. 42, no. 3, pp. 64-67, Jun. 2000.
I. A. Hemadeh, K. Satyanarayana, M. El-Hajjar, and L. Hanzo, "Millimeter-wave communications: Physical channel models, design considerations, antenna constructions, and link-budget," IEEE Commun. Surveys Tuts., vol. 20, no. 2, pp. 870-913, 2nd Quart., 2018.
E. Arslan, I. Yildirim, F. Kilinc, and E. Basar, "Over-the-air equalization with reconfigurable intelligent surfaces," IET Commun., vol. 16, no. 13, pp. 1486-1497, 2022.
W. Tang et al., "On channel reciprocity in reconfigurable intelligent surface assisted wireless networks," IEEE Wireless Commun., vol. 28, no. 6, pp. 94-101, Dec. 2021.
D. Mishra and H. Johansson, "Channel estimation and low-complexity beamforming design for passive intelligent surface assisted MISO wireless energy transfer," in Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP), 2019, pp. 4659-4663.
Z.-Q. He and X. Yuan, "Cascaded channel estimation for large intelligent metasurface assisted massive MIMO," IEEE Wireless Commun. Lett., vol. 9, no. 2, pp. 210-214, Feb. 2020.
A. Taha, M. Alrabeiah, and A. Alkhateeb, "Enabling large intelligent surfaces with compressive sensing and deep learning," IEEE Access, vol. 9, pp. 44304-44321, 2021.
S. E. Zegrar, L. Afeef, and H. Arslan, "Reconfigurable intelligent surface (RIS): Eigenvalue decomposition-based separate channel estimation," in Proc. IEEE 32nd Annu. Int. Symp. Pers. Indoor Mobile Radio Commun. (PIMRC), 2021, pp. 1-6.
S. Buzzi, C. D'Andrea, T. Foggi, A. Ugolini, and G. Colavolpe, "Singlecarrier modulation versus OFDM for millimeter-wave wireless MIMO," IEEE Trans. Commun., vol. 66, no. 3, pp. 1335-1348, Mar. 2018.
A. Chakraborty and B. Gupta, "Paradigm phase shift: RF MEMS phase shifters: An overview," IEEE Microw. Mag, vol. 18, no. 1, pp. 22-41, Jan./Feb. 2017.
A. C. Tasolamprou et al., "Exploration of intercell wireless millimeterwave communication in the landscape of intelligent metasurfaces," IEEE Access, vol. 7, pp. 122931-122948, 2019.
L. Petrou, P. Karousios, and J. Georgiou, "Asynchronous circuits as an enabler of scalable and programmable metasurfaces," in Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), 2018, pp. 1-5.
C. Liaskos, S. Nie, A. Tsioliaridou, A. Pitsillides, S. Ioannidis, and I. Akyildiz, "Realizing wireless communication through softwaredefined hypersurface environments," in Proc. IEEE 19th Int. Symp. World Wireless, Mobile Multimedia Netw. (WoWMoM), 2018, pp. 14-15.
T. D. P. Perera, D. N. K. Jayakody, S. K. Sharma, S. Chatzinotas, and J. Li, "Simultaneous wireless information and power transfer (SWIPT): Recent advances and future challenges," IEEE Commun. Surveys Tuts., vol. 20, no. 1, pp. 264-302, 1st Quart., 2018.
"Report on the comparison between ideal HyperSurface (HSF)s and the manufactured prototypes." Dec. 2020. [Online]. Available: https://ec.europa.eu/research/participants/documents/downloadPublic? documentIds=080166e5d7993c7d&appId=PPGMS
E. Boshkovska, D. W. K. Ng, N. Zlatanov, and R. Schober, "Practical non-linear energy harvesting model and resource allocation for SWIPT systems," IEEE Commun. Lett., vol. 19, no. 12, pp. 2082-2085, Dec. 2015.
C. Huang, A. Zappone, G. C. Alexandropoulos, M. Debbah, and C. Yuen, "Reconfigurable intelligent surfaces for energy efficiency in wireless communication," IEEE Trans. Wireless Commun., vol. 18, no. 8, pp. 4157-4170, Aug. 2019.
E. Björnson, Ö. Özdogan, and E. G. Larsson, "Intelligent reflecting surface vs. decode-and-forward: How large surfaces are needed to beat relaying?" IEEE Wireless Commun. Lett., vol. 9, no. 2, pp. 244-248, Feb. 2020.
K. Ntontin, A.-A. A. Boulogeorgos, D. G. Selimis, F. I. Lazarakis, A. Alexiou, and S. Chatzinotas, "Reconfigurable intelligent surface optimal placement in millimeter-wave networks," IEEE Open J. Commun. Soc., vol. 2, pp. 704-718, 2021.
S. Abeywickrama, R. Zhang, Q. Wu, and C. Yuen, "Intelligent reflecting surface: Practical phase shift model and beamforming optimization," IEEE Trans. Commun., vol. 68, no. 9, pp. 5849-5863, Sep. 2020.
S. L. Jia, X. Wan, P. Su, Y. J. Zhao, and T. J. Cui, "Broadband metasurface for independent control of reflected amplitude and phase," AIP Adv., vol. 6, no. 4, 2016, Art. no. 45024.
J. Zhang, X. Wei, I. D. Rukhlenko, H.-T. Chen, and W. Zhu, "Electrically tunable metasurface with independent frequency and amplitude modulations," ACS Photon., vol. 7, no. 1, pp. 265-271, 2020.
B. Fletcher. "New Samsung 5G phones can tap both sub-6 GHz and millimeter wave spectrum." Feb. 2020. [Online]. Available: https://www.fiercewireless.com/devices/new-samsung-5g-phones-cantap-both-sub-6-ghz-and-millimeter-wave-spectrum
A. Annamalai, G. Deora, and C. Tellambura, "Analysis of generalized selection diversity systems in wireless channels," IEEE Trans. Veh. Technol., vol. 55, no. 6, pp. 1765-1775, Nov. 2006.
T. Cormen, Introduction to Algorithms. Cambridge, MA, USA: MIT Press, 2009.
E. Björnson and L. Sanguinetti, "Rayleigh fading modeling and channel hardening for reconfigurable intelligent surfaces," IEEE Wireless Commun. Lett., vol. 10, no. 4, pp. 830-834, Apr. 2021.
L. J. Greenstein, S. S. Ghassemzadeh, V. Erceg, and D. G. Michelson, "Ricean K-factors in narrow-band fixed wireless channels: Theory, experiments, and statistical models," IEEE Trans. Veh. Technol., vol. 58, no. 8, pp. 4000-4012, Oct. 2009.
W. Tang et al., "Path loss modeling and measurements for reconfigurable intelligent surfaces in the millimeter-wave frequency band," 2021, arXiv:1906.09490.