{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T00:16:09Z","timestamp":1758845769269,"version":"3.37.3"},"reference-count":3,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2007,3,1]],"date-time":"2007-03-01T00:00:00Z","timestamp":1172707200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100002920","name":"Research Grants Council, University Grants Committee, Hong Kong","doi-asserted-by":"publisher","award":["HKUST6183\/05E","60533110","2006CB303000"],"award-info":[{"award-number":["HKUST6183\/05E","60533110","2006CB303000"]}],"id":[{"id":"10.13039\/501100002920","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["HKUST6183\/05E","60533110","2006CB303000"],"award-info":[{"award-number":["HKUST6183\/05E","60533110","2006CB303000"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"crossref","award":["HKUST6183\/05E","60533110","2006CB303000"],"award-info":[{"award-number":["HKUST6183\/05E","60533110","2006CB303000"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2007,3,1]]},"abstract":"<jats:p> Wireless sensor networks (WSNs) have attracted intense interest due to their extensible capability. In this paper, we attempt to answer a fundamental but practical question: how should we deploy these nodes. In most current designs, sensor nodes are randomly or uniformly distributed because of their simplicity. However, the node deployment has a great impact on the performance of WSNs. Instead of maintaining the coverage for some snapshots of a WSN, it is essential that we can provide a continuous coverage in the whole lifecycle of the WSN. We will exhibit the weakness of the uniform distribution by disclosing the fatal sink routing-hole problem. To address this problem, we propose a non-uniform, power-aware distribution scheme. Our analysis and simulation results show that the power-aware deployment scheme can significantly improve the long-term network connectivity and service quality. <\/jats:p>","DOI":"10.1080\/15501320701205597","type":"journal-article","created":{"date-parts":[[2007,3,30]],"date-time":"2007-03-30T12:01:20Z","timestamp":1175256080000},"page":"225-241","source":"Crossref","is-referenced-by-count":33,"title":["Power-Aware Node Deployment in Wireless Sensor Networks"],"prefix":"10.1177","volume":"3","author":[{"given":"Yunhuai","family":"Liu","sequence":"first","affiliation":[{"name":"Department of Computer Science and Engineering, Hong Kong University of Science and Technology,\rHong Kong"}]},{"given":"Hoilun","family":"Ngan","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Hong Kong University of Science and Technology,\rHong Kong"}]},{"given":"Lionel M.","family":"Ni","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Hong Kong University of Science and Technology,\rHong Kong"}]}],"member":"179","published-online":{"date-parts":[[2007,3,1]]},"reference":[{"key":"bibr3-15501320701205597","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2002.1024422"},{"key":"bibr4-15501320701205597","doi-asserted-by":"publisher","DOI":"10.1109\/79.985679"},{"key":"bibr24-15501320701205597","doi-asserted-by":"publisher","DOI":"10.1007\/s11276-005-6612-9"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/15501320701205597","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1080\/15501320701205597","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/15501320701205597","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,10]],"date-time":"2021-06-10T03:10:00Z","timestamp":1623294600000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1080\/15501320701205597"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,3,1]]},"references-count":3,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2007,3,1]]}},"alternative-id":["10.1080\/15501320701205597"],"URL":"https:\/\/doi.org\/10.1080\/15501320701205597","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2007,3,1]]}}}