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This sensor, denoted by lrcod, is able to detect nearby objects and enumerate them by their cyclic order; neither distance nor the angular position of each object is provided. Boundaries are important in many applications such as detecting the breakdown of networks, insufficient coverage or connectivity, abnormal functioning sensors, and virtual coordinates for routing. We studied the information space of the lrcod sensors and established their capabilities to find inner and outer boundaries. Our proposed approach uses local information to recognize points on the boundary. To discover the complete boundary we define the Right Hand Without Crossings (RHWoC) rule. We also provide a correctness proof of this rule. The experimental evaluation confirms the effectiveness to find the boundary of large sensor networks. <\/jats:p>","DOI":"10.1155\/2015\/401838","type":"journal-article","created":{"date-parts":[[2015,7,7]],"date-time":"2015-07-07T21:01:41Z","timestamp":1436302901000},"page":"401838","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Detecting the Boundary of Sensor Networks from Limited Cyclic Information"],"prefix":"10.1177","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7856-7398","authenticated-orcid":false,"given":"Carlos","family":"Lara-Alvarez","sequence":"first","affiliation":[{"name":"Centro de Investigacion en Matematicas (CIMAT), Unidad Zacatecas, 98068 Zacatecas, ZAC, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juan J.","family":"Flores","sequence":"additional","affiliation":[{"name":"Division de Estudios de Posgrado, Facultad de Ingenieria Electrica, Universidad Michoacana, 58390 Morelia, MICH, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chieh-Chih","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei 106, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2015,7,7]]},"reference":[{"key":"B12-2015-401838","doi-asserted-by":"publisher","DOI":"10.1145\/1754414.1754416"},{"key":"B4-2015-401838","series-title":"Proceedings of SPIE","volume-title":"Conference on Optical and Digital Image Processing","volume":"7000","author":"Ferrat P."},{"key":"B13-2015-401838","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-011-0840-z"},{"key":"B10-2015-401838","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2008.2011810"},{"key":"B11-2015-401838","doi-asserted-by":"publisher","DOI":"10.1007\/s10514-012-9277-0"},{"key":"B14-2015-401838","doi-asserted-by":"publisher","DOI":"10.1177\/0278364910381416"},{"key":"B2-2015-401838","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-84628-970-5"},{"key":"B8-2015-401838","unstructured":"Rib\u00f3 Mor A.Realization and counting problems for planar structures: trees and linkages, polytopes and polyominoes [Ph.D. thesis]2006Berlin, GermanyFreie Universit\u00e4t Berlin"},{"key":"B6-2015-401838","doi-asserted-by":"publisher","DOI":"10.1016\/0196-6774(83)90013-5"},{"key":"B9-2015-401838","doi-asserted-by":"publisher","DOI":"10.4304\/jnw.2.6.50-57"},{"key":"B1-2015-401838","doi-asserted-by":"publisher","DOI":"10.1002\/net.21450"},{"key":"B3-2015-401838","doi-asserted-by":"publisher","DOI":"10.1109\/tit.1983.1056714"},{"key":"B5-2015-401838","doi-asserted-by":"publisher","DOI":"10.1145\/1137856.1137911"},{"key":"B7-2015-401838","doi-asserted-by":"publisher","DOI":"10.1145\/1109557.1109668"},{"first-page":"122","volume-title":"Proceedings of the 12th Annual International Conference on Mobile Computing and Networking (MOBICOM \u203206)","author":"Wang Y.","key":"B15-2015-401838"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2015\/401838","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2015\/401838","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2015\/401838","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,9]],"date-time":"2021-05-09T06:17:17Z","timestamp":1620541037000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2015\/401838"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,7,1]]},"references-count":15,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2015,7,1]]}},"alternative-id":["10.1155\/2015\/401838"],"URL":"https:\/\/doi.org\/10.1155\/2015\/401838","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2015,7,1]]}}}