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Marzetta, \u201cNoncooperative cellular wireless with unlimited numbers of base station antennas,\u201d IEEE Trans. Wireless Commun., vol.9, no.11, pp.3590-3600, Nov. 2010. 10.1109\/twc.2010.092810.091092","DOI":"10.1109\/TWC.2010.092810.091092"},{"key":"2","doi-asserted-by":"publisher","unstructured":"[2] H. Papadopoulos, C. Wang, O. Bursalioglu, X. Hou, and Y. Kishiyama, \u201cMassive MIMO technologies and challenges towards 5G,\u201d IEICE Trans. Commun., vol.E99-B, no.3, pp.602-621, March 2016. 10.1587\/transcom.2015ebi0002","DOI":"10.1587\/transcom.2015EBI0002"},{"key":"3","unstructured":"[4] NTT DOCOMO, White paper: 5G evolution and 6G, Jan. 2020."},{"key":"4","doi-asserted-by":"publisher","unstructured":"[5] R.U. Nabar, H. Bolcskei, and F.W. Kneubuhler, \u201cFading relay channels: Performance limits and space-time signal design,\u201d IEEE J. Sel. Areas Commun., vol.22, no.6, pp.1099-1109, Aug. 2004. 10.1109\/jsac.2004.830922","DOI":"10.1109\/JSAC.2004.830922"},{"key":"5","doi-asserted-by":"publisher","unstructured":"[6] H. Bolcskei, R.U. Nabar, O. Oyman, and A.J. Paulraj, \u201cCapacity scaling laws in MIMO relay networks,\u201d IEEE Trans. Wireless Commun., vol.5, no.6, pp.1433-1444, June 2006. 10.1109\/twc.2006.1638664","DOI":"10.1109\/TWC.2006.1638664"},{"key":"6","doi-asserted-by":"publisher","unstructured":"[7] K. Tateishi and K. Higuchi, \u201cAdaptive amplify-and-forward relaying for cellular downlink,\u201d IEICE Trans. Commun., vol.E96-B, no.7, pp.1968-1975, July 2013. 10.1587\/transcom.e96.b.1968","DOI":"10.1587\/transcom.E96.B.1968"},{"key":"7","doi-asserted-by":"publisher","unstructured":"[8] S.H. Han and J.H. Lee, \u201cAn overview of peak-to-average power ratio reduction techniques for multicarrier transmission,\u201d IEEE Wireless Commun., vol.12, no.2, pp.56-65, April 2005. 10.1109\/mwc.2005.1421929","DOI":"10.1109\/MWC.2005.1421929"},{"key":"8","doi-asserted-by":"publisher","unstructured":"[9] X. Li and L.J. Cimini, Jr., \u201cEffect of clipping and filtering on the performance of OFDM,\u201d IEEE Commun. Lett., vol.2, no.5, pp.131-133, May 1998. 10.1109\/4234.673657","DOI":"10.1109\/4234.673657"},{"key":"9","doi-asserted-by":"publisher","unstructured":"[10] J. Armstrong, \u201cPeak-to-average power reduction for OFDM by repeated clipping and frequency domain filtering,\u201d Electron. Lett., vol.38, no.8, pp.246-247, Feb. 2002. 10.1049\/el:20020175","DOI":"10.1049\/el:20020175"},{"key":"10","doi-asserted-by":"publisher","unstructured":"[11] B.S. Krongold and D.L. Jones, \u201cPAR reduction in OFDM via active constellation extension,\u201d IEEE Trans. Broadcast., vol.49, no.3, pp.258-268, Sept. 2003. 10.1109\/tbc.2003.817088","DOI":"10.1109\/TBC.2003.817088"},{"key":"11","doi-asserted-by":"publisher","unstructured":"[12] A. Aggarwal and T.H. Meng, \u201cMinimizing the peak-to-average power ratio of OFDM signals using convex optimization,\u201d IEEE Trans. Signal Process., vol.54, no.8, pp.3099-3110, Aug. 2006. 10.1109\/tsp.2006.875390","DOI":"10.1109\/TSP.2006.875390"},{"key":"12","doi-asserted-by":"crossref","unstructured":"[13] J. Tellado and J.M. Cioffi, \u201cEfficient algorithms for reducing PAR in multicarrier systems,\u201d Proc. IEEE Int. Symp. Inf. Theory, p.191, Cambridge, MA, Aug. 1998. 10.1109\/isit.1998.708789","DOI":"10.1109\/ISIT.1998.708789"},{"key":"13","unstructured":"[14] H. Lee, D.N. Liu, W. Zhu, and M.P. Fitz, \u201cPeak power reduction using a unitary rotation in multiple transmit antennas,\u201d Proc. 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Chambers, \u201cPAPR reduction in distributed closed loop extended orthogonal space frequency block coding with quantized two-bit group feedback for broadband multi-node cooperative communications,\u201d Proc. IWCMC2011, pp.719-724, Istanbul, Turkey, July 2011. 10.1109\/iwcmc.2011.5982635","DOI":"10.1109\/IWCMC.2011.5982635"},{"key":"18","doi-asserted-by":"crossref","unstructured":"[19] S. Yang, W. Yang, Y. Cai, and W. Li, \u201cAn energy efficient PTS scheme for PAPR reduction in OFDM relay systems,\u201d Proc. ChinaCom2015, pp.858-863, Shanghai, China, Aug. 2015. 10.1109\/chinacom.2015.7498057","DOI":"10.1109\/CHINACOM.2015.7498057"},{"key":"19","doi-asserted-by":"crossref","unstructured":"[20] G. Bai, Z. Zhong, R. Xu, G. Wang, and Z. Qin, \u201cGolay complementary sequences and Reed-Muller codes based PAPR reduction for relay networks with superimposed training,\u201d Proc. IEEE ICSP2012, pp.1558-1561, Beijing, China, Oct. 2012. 10.1109\/icosp.2012.6491871","DOI":"10.1109\/ICoSP.2012.6491871"},{"key":"20","doi-asserted-by":"publisher","unstructured":"[21] Y. Sato, M. Iwasaki, S. Inoue, and K. Higuchi, \u201cClipping and filtering-based adaptive PAPR reduction method for precoded OFDM-MIMO signals,\u201d IEICE Trans. Commun., vol.E96-B, no.9, pp.2270-2280, Sept. 2013. 10.1587\/transcom.e96.b.2270","DOI":"10.1587\/transcom.E96.B.2270"},{"key":"21","doi-asserted-by":"publisher","unstructured":"[22] S. Inoue, T. Kawamura, and K. Higuchi, \u201cThroughput\/ACLR performance of CF-based adaptive PAPR reduction method for eigenmode MIMO-OFDM signals with AMC,\u201d IEICE Trans. Commun., vol.E96-B, no.9, pp.2293-2300, Sept. 2013. 10.1587\/transcom.e96.b.2293","DOI":"10.1587\/transcom.E96.B.2293"},{"key":"22","doi-asserted-by":"publisher","unstructured":"[23] T. Suzuki, M. Suzuki, Y. Kishiyama, and K. Higuchi, \u201cComplexity-reduced adaptive PAPR reduction method using null space in MIMO channel for MIMO-OFDM signals,\u201d IEICE Trans. Commun., vol.E103-B, no.9, pp.1019-1029, Sept. 2020. 10.1587\/transcom.2019ebt0005","DOI":"10.1587\/transcom.2019EBT0005"},{"key":"23","doi-asserted-by":"publisher","unstructured":"[24] T. Suzuki, M. Suzuki, and K. Higuchi, \u201cParallel peak cancellation signal-based PAPR reduction method using null space in MIMO channel for MIMO-OFDM transmission,\u201d IEICE Trans. Commun., vol.E104-B, no.5, pp.539-549, May 2021. 10.1587\/transcom.2020ebt0008","DOI":"10.1587\/transcom.2020EBT0008"},{"key":"24","doi-asserted-by":"crossref","unstructured":"[25] H. Prabhu, O. Edfors, J. Rodrigues, L. Liu, and F. Rusek, \u201cA low-complex peak-to-average power reduction scheme for OFDM based massive MIMO systems,\u201d Proc. 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Khalaj, \u201cOn the peak-to-average power of OFDM signals based on oversampling,\u201d IEEE Trans. Commun., vol.51, no.1, pp.72-78, Jan. 2003. 10.1109\/tcomm.2002.807619","DOI":"10.1109\/TCOMM.2002.807619"},{"key":"28","doi-asserted-by":"publisher","unstructured":"[29] H. Ochiai and H. Imai, \u201cPerformance analysis of deliberately clipped OFDM signals,\u201d IEEE Trans. Commun., vol.50, no.1, pp.89-101, Jan. 2002. 10.1109\/26.975762","DOI":"10.1109\/26.975762"},{"key":"29","doi-asserted-by":"crossref","unstructured":"[30] L. Yamaguchi, N. Nonaka, and K. Higuchi, \u201cPC-signal-based PAPR reduction using null space in MIMO channel for MIMO-OFDM signals under frequency-selective fading channel,\u201d Proc. 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