A powerful PTS strategy boosted by a novel discrete crow search algorithm for reducing the PAPR of UFMC signals

[1] M. Agiwal, A. Roy, and N. Saxena, “Next generation 5G wireless networks: a comprehensive survey,” IEEE Communications Surveys & Tutorials, vol. 18, no. 3, pp. 1617-1655, 2016. Search in Google Scholar

[2] S.-Y. Lien, S.-L. Shieh, Y. Huang, B. Su, Y.-L. Hsu, and H.-Y. Wei, “5G new radio: waveform, frame structure, multiple access, and initial access,” IEEE Communications Magazine, vol. 55, no. 6, pp. 64-71, 2017. Search in Google Scholar

[3] A. R. Asif, F. Zahra, and M. A. Matin, “Cognitive solution for IoT communication technologies – emphasis on 5G,” Journal of Electrical Engineering, vol. 71, no. 2, pp. 131-137, 2020. Search in Google Scholar

[4] I.F. Akyildiz, S. Nie, S.-C. Lin, and M. Chandrasekaran, “5G roadmap: 10 key enabling technologies,” Computer Networks, vol. 106, pp. 17−48, 2016. Search in Google Scholar

[5] L.J. Cimini, “Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing,” IEEE Transactions on Communications, vol. 33, no. 7, pp. 665−675, 1985. Search in Google Scholar

[6] S. Tabassum, S. Hussain, and A. Ghafoor, “Peak to average power ratio reduction in NC-OFDM systems,” Journal of Electrical Engineering, vol. 66, no. 3, pp. 154-158, 2015. Search in Google Scholar

[7] V. Vakilian, T. Wild, F. Schaich, S. T. Brink, and J. F. Frigon, “Universal-filtered multi-carrier technique for wireless systems beyond LTE,” IEEE Globecom Workshops (GCWkshps), Atlanta, GA, USA, pp. 9-13, 2013. Search in Google Scholar

[8] J. Wen, J. Hua, W. Lu, Y. Zhang, and D. Wang, “Design of waveform shaping filter in the UFMC system,” IEEE Access, vol. 6, pp. 32300–32309, 2018. Search in Google Scholar

[9] Y. Li, B. Tian, K. Yi, and Q. Yu, “A novel hybrid CFO estimation scheme for UFMC-based systems,” IEEE Communications Letters, vol. 21, no. 6, pp. 1337–1340, 2017. Search in Google Scholar

[10] M. Wu, J. Dang, Z. Zhang, and L. Wu, “An advanced receiver for universal filtered multicarrier,” IEEE Transactions on Vehicular Technology, vol. 67, no. 8, pp. 7779–7783, 2018. Search in Google Scholar

[11] M. C. P. Paredes, F. Grijalva, J. C. Rodrigez, and F. Sarzosa, “Performance analysis of the effects caused by HPA models on an OFDM signal with high PAPR,” IEEE Second Ecuador Technical Chapters Meeting (ETCM), Salinas, Ecuador, pp. 1-5, 2017. Search in Google Scholar

[12] H. G. Ryu, J. S. Park, and J. S. Park, “Threshold IBO of HPA in the predistorted OFDM communication system,” IEEE Transactions on Broadcasting, vol. 50, no. 4, pp. 425–428, 2004. Search in Google Scholar

[13] L. J. Cimini, and N. R. Sollenberger, “Peak-to-average power ratio reduction of an OFDM signal using partial transmit sequences,” IEEE Communications Letters, vol. 4, no. 3, pp. 86-88, 2000. Search in Google Scholar

[14] Ş. Şimşir, and N. Taşpınar, “Cumulative symbol optimization–based partial transmit sequence technique for PAPR reduction in low complexity GFDM system,” Transactions on Emerging Telecommunications Technologies, vol. 31, no. 6, pp. 1–19, 2020. Search in Google Scholar

[15] A. Askarzadeh, “A novel metaheuristic method for solving constrained engineering optimization problems: Crow search algorithm,” Computers & Structures, vol. 169, pp. 1-12, 2016. Search in Google Scholar

[16] V.D. Chintala, and A. Sundru, “An optimal nonlinear companding transform with clipping scheme for universal filtered multicarrier systems,” International Journal of Communication Systems, vol. 33, no. 16, pp. 1–21, 2020. Search in Google Scholar

[17] M.B. Mabrouk, M. Chafii, Y. Louet, and F. Bader, “A precoding-based PAPR reduction technique for UF-OFDM and filtered-OFDM modulations in 5G systems,” 23th European Wireless Conference, Dresden, Germany, pp. 285–290, 2017. Search in Google Scholar

[18] M.I. Al-Rayif, H.E. Seleem, A.M. Ragheb, and S.A. Alshebeili, “PAPR reduction in UFMC for 5G cellular systems,” Electronics, vol. 9, no. 9, pp. 1–15, 2020. Search in Google Scholar

[19] N. Taşpınar, and Ş. Şimşir, “PAPR reduction based on partial transmit sequence technique in UFMC waveform,” 14th Iberian Conf. Inf. Syst. Technol. (CISTI), Coimbra, Portugal, pp. 1-6, 2019. Search in Google Scholar

[20] I. Baig, U. Farooq, N.U. Hasan, M. Zghaibeh, A. Sajid, and U.M. Rana, “A low PAPR DHT precoding based UFMC scheme for 5G communication systems,” 6th International Conference on Control, Decision and Information Technologies (CoDIT), Paris, France, pp. 425–428, 2019. Search in Google Scholar

[21] S.A. Fathy, M.N.A. Ibrahim, S.S. Elagooz, and H.M. El-Hennawy, “Efficient SLM technique for PAPR reduction in UFMC systems,” 36th National Radio Science Conference (NRSC 2019), Port Said, Egypt, pp. 118–125, 2019. Search in Google Scholar

[22] K. Liu, Y. Ge, and Y. Liu, “An efficient piecewise nonlinear companding transform for PAPR reduction in UFMC systems,” IEEE/CIC International Conference on Communications in China (ICCC), Changchun, China, pp. 730–734, 2019. Search in Google Scholar

[23] T. Jiang, and Y. Wu, “An overview: peak-to-average power ratio reduction techniques for OFDM signals,” IEEE Transactions on Broadcasting, vol. 54, no. 2, pp. 257–268, 2008. Search in Google Scholar

[24] T.T. Nguyen, and L. Lampe, “On partial transmit sequences for PAR reduction in OFDM systems,” IEEE Transactions on Wireless Communications, vol. 7, no. 2, pp. 746–755, 2008. Search in Google Scholar

[25] M. Bidar, M. Mouhoub, and S. Sadaoui, “Discrete firefly algorithm: a new metaheuristic approach for solving constraint satisfaction problems,” IEEE Congress on Evolutionary Computation (CEC), Rio de Janeiro, Brazil, pp. 1–8, 2018. Search in Google Scholar