{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T14:51:02Z","timestamp":1753887062380,"version":"3.41.2"},"reference-count":15,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2018,8,19]],"date-time":"2018-08-19T00:00:00Z","timestamp":1534636800000},"content-version":"vor","delay-in-days":230,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61601170","61741107","61772173","61301150"],"award-info":[{"award-number":["61601170","61741107","61772173","61301150"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006407","name":"Natural Science Foundation of Henan Province","doi-asserted-by":"publisher","award":["17A510001"],"award-info":[{"award-number":["17A510001"]}],"id":[{"id":"10.13039\/501100006407","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008081","name":"Southeast University","doi-asserted-by":"publisher","award":["2016D02"],"award-info":[{"award-number":["2016D02"]}],"id":[{"id":"10.13039\/501100008081","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004773","name":"Henan University","doi-asserted-by":"publisher","award":["18HASTIT021"],"award-info":[{"award-number":["18HASTIT021"]}],"id":[{"id":"10.13039\/501100004773","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Wireless Communications and Mobile Computing"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:p>As the ever\u2010increasing attention to green communication, energy efficiency has become an imperative metric in the emerging massive multiple\u2010input multiple\u2010output (MIMO) systems. In order to maximize the energy efficiency, transmit antenna selection has been widely concerned by researchers. In this paper, we investigate the coded cooperation transmission for dynamic transmit antennas aided two\u2010hop massive MIMO systems. Explicitly, we propose a rate\u2010less codes aided cooperation scheme for reducing the implementation complexity in the broadcast phase, compared to the fixed\u2010rate coded cooperation scheme. Furthermore, we develop a partial cooperation scheme in the cooperative phase in order to avoid the low achievable rate caused by the full cooperation, especially when the source\u2010to\u2010relay (S\u2010R) channels are poor. Finally, the number of transmit antennas at the base station (BS) is optimized through theoretical analysis in a metric of maximizing the energy efficiency. Moreover, we also analyze the achievable error performance for different modulations. Our simulation results demonstrate the effectiveness of the proposed scheme.<\/jats:p>","DOI":"10.1155\/2018\/4578059","type":"journal-article","created":{"date-parts":[[2018,8,19]],"date-time":"2018-08-19T23:31:09Z","timestamp":1534721469000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Partial Cooperation Based on Dynamic Transmit Antennas for Two\u2010Hop Massive MIMO Systems"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8694-6646","authenticated-orcid":false,"given":"Jing","family":"Yang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2672-5483","authenticated-orcid":false,"given":"Chunhua","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xinying","family":"Guo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weidong","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5316-1711","authenticated-orcid":false,"given":"Jiankang","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,8,19]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2010.092810.091092"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/jstsp.2014.2309936"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736761"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2795560"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/WCL.2012.082712.120417"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2013.072913.120724"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1049\/iet-com.2017.1181"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1049\/iet-com.2016.0283"},{"key":"e_1_2_9_9_2","doi-asserted-by":"crossref","unstructured":"NgoH. 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Energy efficiency of large scale MIMO systems with transmit antenna selection Proceedings of the 2013 IEEE International Conference on Communications ICC 2013 June 2013 4641\u20134645 2-s2.0-84891356300.","DOI":"10.1109\/ICC.2013.6655303"},{"key":"e_1_2_9_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2005.853882"},{"volume-title":"3G Evolution: HSPA and LTE for Mobile Broadband","year":"2007","author":"Dahlman E.","key":"e_1_2_9_13_2"},{"volume-title":"Research on energy efficiency optimization of massive MIMO systems with antenna selection technology","year":"2015","author":"Zhang J.","key":"e_1_2_9_14_2"},{"key":"e_1_2_9_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2012.6178083"}],"container-title":["Wireless Communications and Mobile Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2018\/4578059.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2018\/4578059.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2018\/4578059","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T07:00:40Z","timestamp":1723014040000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2018\/4578059"}},"subtitle":[],"editor":[{"given":"Daniele","family":"Pinchera","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2018,1]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,1]]}},"alternative-id":["10.1155\/2018\/4578059"],"URL":"https:\/\/doi.org\/10.1155\/2018\/4578059","archive":["Portico"],"relation":{},"ISSN":["1530-8669","1530-8677"],"issn-type":[{"type":"print","value":"1530-8669"},{"type":"electronic","value":"1530-8677"}],"subject":[],"published":{"date-parts":[[2018,1]]},"assertion":[{"value":"2018-04-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-08-09","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-08-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"4578059"}}