{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:43:14Z","timestamp":1740141794736,"version":"3.37.3"},"reference-count":11,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Scientific and Technological Support Project of Jiangsu Province","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}]},{"name":"CCF-Tencent Open Research Fund","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Jiangsu Postdoctoral Science Foundation","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}]},{"name":"Natural Science Research of Jiangsu University","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}]},{"name":"Scientific and Technological Support Project of Lianyungang","award":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"],"award-info":[{"award-number":["61472193","61472192","61373139","61300240","61472283","BK20141429","BK20130852","BK20151511","BE2013666","AGR20150107","2014M562662","1402223C","14KJB520027","SH1306"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2015]]},"abstract":"<jats:p>The<jats:italic>Mobile Sink<\/jats:italic>based data collection in wireless sensor network can reduce energy consumption efficiently and has been a new data collection paradigm. In this paper, we focus on exploring polynomial algorithm to compute the constrained trajectory of the<jats:italic>Mobile Sink<\/jats:italic>for data collection. We first present a universal system model for designing constrained trajectory in large-scale wireless sensor networks and formulate the problem as the<jats:italic>Maximizing Energy Reduction for Constrained Trajectory<\/jats:italic>(MERC) problem. We show that the MERC problem is NP-hard and design an approximation algorithm (CTMER), which follows the greedy approach to design the movement trajectory of the<jats:italic>Mobile Sink<\/jats:italic>by maximizing the<jats:italic>effective average energy reduction<\/jats:italic>. Through both rigid theoretical analysis and extensive simulations, we demonstrate that our algorithm achieves high computation efficiency and is superior to other<jats:italic>Mobile Sink<\/jats:italic>based data collection methods in aspects of energy consumption and network lifetime.<\/jats:p>","DOI":"10.1155\/2015\/801831","type":"journal-article","created":{"date-parts":[[2015,10,19]],"date-time":"2015-10-19T17:08:40Z","timestamp":1445274520000},"page":"1-9","source":"Crossref","is-referenced-by-count":0,"title":["Designing Constrained Trajectory Based on Maximizing Energy Reduction in Large-Scale Wireless Sensor Networks"],"prefix":"10.1177","volume":"2015","author":[{"given":"Jia","family":"Xu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chuan Ping","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2465-8977","authenticated-orcid":true,"given":"Hua","family":"Dai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Da Qiang","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jing Jie","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2008.04.002"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/s1389-1286(01)00302-4"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1145\/1167935.1167936"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2007.897213"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2010.193"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1002\/1520-6750(198706)34:3x003C;307::AID-NAV3220340302x0003e;3.0.CO;2-D"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/tmc.2012.105"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2007.57"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.3724\/sp.j.1001.2013.04349"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2014.12.003"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.3724\/sp.j.1001.2010.03688"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdsn\/2015\/801831.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdsn\/2015\/801831.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2015\/801831","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,11,3]],"date-time":"2017-11-03T07:53:21Z","timestamp":1509695601000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/ijdsn\/2015\/801831\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":11,"alternative-id":["801831","801831"],"URL":"https:\/\/doi.org\/10.1155\/2015\/801831","relation":{},"ISSN":["1550-1329","1550-1477"],"issn-type":[{"type":"print","value":"1550-1329"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2015]]}}}