{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:43:00Z","timestamp":1740141780057,"version":"3.37.3"},"reference-count":21,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2014,4,1]],"date-time":"2014-04-01T00:00:00Z","timestamp":1396310400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"crossref","award":["2011QNB23","61202478"],"award-info":[{"award-number":["2011QNB23","61202478"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2011QNB23","61202478"],"award-info":[{"award-number":["2011QNB23","61202478"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2014,4,1]]},"abstract":"<jats:p> Wireless sensor networks have been widely used in a variety of commercial and military applications, which often require neighbor nodes to establish connection quickly. Due to high mobility of nodes, it is a challenging issue to reduce discovery delay. Most discovery designs are based on pairwise and fixed duty cycle, in which discovery is passively achieved when two nodes wake up at the same time. In order to further improve the efficiency of neighbor discovery in mobile sensor networks, this paper proposes an improved group-based neighbor discovery algorithm (IGND) which dynamically adjusts the nodes\u2019 active time based on spatial properties. This paper describes the network model and the algorithm implementation in detail. Simulation results show that the improved algorithm has a good effect in reducing discovery latency and promoting discovery efficiency. <\/jats:p>","DOI":"10.1155\/2014\/803870","type":"journal-article","created":{"date-parts":[[2014,4,15]],"date-time":"2014-04-15T21:05:52Z","timestamp":1397595952000},"page":"803870","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["An Improved Group-Based Neighbor Discovery Algorithm for Mobile Sensor Networks"],"prefix":"10.1177","volume":"10","author":[{"given":"Qiang","family":"Niu","sequence":"first","affiliation":[{"name":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weiwei","family":"Bao","sequence":"additional","affiliation":[{"name":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shixiong","family":"Xia","sequence":"additional","affiliation":[{"name":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,4,15]]},"reference":[{"key":"B1-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2007.893873"},{"volume-title":"Proceedings of the 6th ACM Conference on Embedded network sensor systems","author":"Dutta P.","key":"B2-2014-803870"},{"key":"B3-2014-803870","doi-asserted-by":"publisher","DOI":"10.1145\/1791212.1791253"},{"key":"B4-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2007.05471"},{"first-page":"2502","volume-title":"Proceedings of the IEEE INFOCOM","author":"Vasudevan S.","key":"B5-2014-803870"},{"key":"B6-2014-803870","doi-asserted-by":"publisher","DOI":"10.1016\/j.adhoc.2006.04.006"},{"first-page":"137","volume-title":"Proceedings of the ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc \u203201)","author":"McGlynn M. J.","key":"B7-2014-803870"},{"key":"B8-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2010.20"},{"key":"B9-2014-803870","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-92221-6_20"},{"key":"B10-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2011.5935221"},{"first-page":"134","volume-title":"Proceedings of the 12th Annual International Conference on Mobile Computing and Networking (MOBICOM \u203206)","author":"Wilson So H.-S.","key":"B11-2014-803870"},{"key":"B12-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2010.5462064"},{"volume-title":"An Introduction to the Theory of Number","year":"1991","author":"Niven I.","key":"B13-2014-803870"},{"volume-title":"Proceedings of the 9th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON \u203212)","author":"Chen L.","key":"B14-2014-803870"},{"volume-title":"Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems","author":"Zhang D.","key":"B15-2014-803870"},{"key":"B16-2014-803870","doi-asserted-by":"publisher","DOI":"10.1145\/1614320.1614341"},{"first-page":"200","volume-title":"Proceedings of the IEEE Infocom","author":"Tseng Y.-C.","key":"B17-2014-803870"},{"first-page":"95","volume-title":"Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems","author":"Polastre J.","key":"B18-2014-803870"},{"key":"B19-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/RTAS.2006.9"},{"key":"B20-2014-803870","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOMW.2011.5928907"},{"volume-title":"Proceedings of the 2nd international conference on Mobile systems, applications, and services","author":"Zhou G.","key":"B21-2014-803870"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2014\/803870","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2014\/803870","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2014\/803870","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,16]],"date-time":"2021-05-16T13:11:07Z","timestamp":1621170667000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2014\/803870"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,4,1]]},"references-count":21,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,4,1]]}},"alternative-id":["10.1155\/2014\/803870"],"URL":"https:\/\/doi.org\/10.1155\/2014\/803870","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2014,4,1]]}}}