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Wireless Commun., vol.13, no.5, pp.2717-2731, May 2014. 10.1109\/twc.2014.033114.130557","DOI":"10.1109\/TWC.2014.033114.130557"},{"key":"9","doi-asserted-by":"crossref","unstructured":"[9] F. Adachi, \u201cWireless optical convergence enables spectrum-energy efficient wireless networks,\u201d Proc. 2014 International Topical Meeting on Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP), pp.3-8, Sapporo, Japan, Oct. 2014. 10.1109\/mwp.2014.6994475","DOI":"10.1109\/MWP.2014.6994475"},{"key":"10","doi-asserted-by":"publisher","unstructured":"[10] W. Feng, N. Ge, and J. Lu, \u201cHierarchical transmission optimization for massively dense distributed antenna systems,\u201d IEEE Commun. Lett., vol.19, no.4, pp.673-676, April 2015. 10.1109\/lcomm.2015.2401584","DOI":"10.1109\/LCOMM.2015.2401584"},{"key":"11","doi-asserted-by":"crossref","unstructured":"[11] F. Adachi, R. Takahashi, and H. Matsuo, \u201cEnhanced interference coordination and radio resource management for 5G advanced ultra-dense RAN,\u201d Workshop W5: Technology Trials and Proof-of-Concept Activities for 5G Evolution &amp; Beyond 2020 (TPoC5GE 2020), Proc. 2020 IEEE 91th Vehicular Technology Conference (IEEE VTC2020-Spring), May 2020. 10.1109\/vtc2020-spring48590.2020.9128516","DOI":"10.1109\/VTC2020-Spring48590.2020.9128516"},{"key":"12","doi-asserted-by":"publisher","unstructured":"[12] H.-Q Ngo, A. Ashikhmin, H. Yang, E.-G. Larsson, and T.-L. Marzetta, \u201cCell-free massive MIMO versus small cells,\u201d IEEE Trans. Wireless Commun., vol.16, no.3, pp.1834-1850, March 2017. 10.1109\/twc.2017.2655515","DOI":"10.1109\/TWC.2017.2655515"},{"key":"13","doi-asserted-by":"publisher","unstructured":"[13] M. Sawahashi, Y. Kishiyama, A. Morimoto, D. Nishikawa, and M. Tanno, \u201cCoordinated multipoint transmission\/reception techniques for LTE-advanced [coordinated and distributed MIMO],\u201d IEEE Wireless Commun., vol.17, no.3, pp.26-34, June 2010. 10.1109\/mwc.2010.5490976","DOI":"10.1109\/MWC.2010.5490976"},{"key":"14","unstructured":"[14] Y. Kishiyama, T. Uchino, S. Nagata, A. Morimoto, and Y. Xiang, \u201cHeterogeneous network capacity expansion technology for further development of LTE\/LTE-Advanced,\u201d NTT DOCOMO Technical Journal, vol.15, no.2, pp.9-17, Oct. 2013."},{"key":"15","doi-asserted-by":"publisher","unstructured":"[15] M. Qian, W. Hardjawana, Y. Li, B. Vucetic, X. Yang, and J. Shi, \u201cAdaptive soft frequency reuse scheme for wireless cellular networks,\u201d IEEE Trans. Veh. Technol., vol.64, no.1, pp.118-131, Jan. 2015. 10.1109\/tvt.2014.2321187","DOI":"10.1109\/TVT.2014.2321187"},{"key":"16","doi-asserted-by":"crossref","unstructured":"[16] T. Saito and F. Adachi, \u201cDe-centralized adaptive 2-step inter-cell interference coordination in distributed MIMO,\u201d Proc. 24th Asia-Pacific Conference on Communications (APCC 2018), Ningbo, China, Nov. 2018. 10.1109\/apcc.2018.8633471","DOI":"10.1109\/APCC.2018.8633471"},{"key":"17","doi-asserted-by":"publisher","unstructured":"[17] K. Temma, F. Adachi, L. Shan, Y. Owada, K. Hattori, and K. Hamaguchi, \u201cConvergence analysis of interference-aware channel segregation,\u201d IEICE Communications Express (ComEX), vol.6, no.7, pp.460-466, July 2017. 10.1587\/comex.2017xbl0051","DOI":"10.1587\/comex.2017XBL0051"},{"key":"18","doi-asserted-by":"crossref","unstructured":"[18] H. Harb, A. MAkhoul, D. Laimani, A. Jaber, and R. Tawil, \u201cK-means based clustering approach for data aggregation in periodic sensor networks,\u201d Proc. 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