{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,8]],"date-time":"2026-02-08T00:12:34Z","timestamp":1770509554638,"version":"3.49.0"},"reference-count":21,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,3,1]],"date-time":"2018-03-01T00:00:00Z","timestamp":1519862400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:p> Utilizing the available spectrum in a more optimized manner and selecting a proper routing technique for transferring the data, without any data collision, from the sensor node to the base station play a major role in any network for increasing their network lifetime. Cognitive radio techniques play a major role to achieve the same, and when combined with wireless sensor networks the above-said requirements can be greatly accomplished. In this article, a novel energy-efficient distance-based clustering and routing algorithm using multi-hop communication approach is proposed. Based on distance, the given heterogeneous cognitive radio\u2013based wireless sensor networks are divided into regions and are allocated with a unique spectrum. Dynamic clustering through distance calculation and routing of data through multi-hop communication is done. The simulation results illustrate that the proposed algorithm has improved energy efficiency and is more stable. The first node death and 80% node death illustrate the improved scalability. Also, the increased throughput aids in maintaining the residual energy of the network, which further solves the problem of load balancing among nodes. All the above results combined with half node death analysis show that the proposed algorithm also has an improved network lifetime. <\/jats:p>","DOI":"10.1177\/1550147718767598","type":"journal-article","created":{"date-parts":[[2018,3,28]],"date-time":"2018-03-28T09:52:28Z","timestamp":1522230748000},"page":"155014771876759","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Energy proficient clustering technique for lifetime enhancement of cognitive radio\u2013based heterogeneous wireless sensor network"],"prefix":"10.1177","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9911-8671","authenticated-orcid":false,"given":"Venkatasubramanian","family":"Srividhya","sequence":"first","affiliation":[{"name":"Department of Communication Engineering, Vellore Institute of Technology (VIT), Vellore, India"}]},{"given":"Thangavelu","family":"Shankar","sequence":"additional","affiliation":[{"name":"Department of Communication Engineering, Vellore Institute of Technology (VIT), Vellore, India"}]}],"member":"179","published-online":{"date-parts":[[2018,3,28]]},"reference":[{"key":"bibr1-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1016\/S1389-1286(01)00302-4"},{"key":"bibr2-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2002.1024422"},{"key":"bibr3-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4614-4033-8_2"},{"key":"bibr4-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1016\/j.compeleceng.2009.03.004"},{"key":"bibr5-1550147718767598","doi-asserted-by":"publisher","DOI":"10.3390\/s130911196"},{"key":"bibr6-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2009.5191144"},{"key":"bibr7-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1002\/047168659X"},{"key":"bibr8-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2010.2052033"},{"key":"bibr9-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1109\/HICSS.2000.926982"},{"key":"bibr10-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2014.07.020"},{"key":"bibr11-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2006.02.017"},{"key":"bibr12-1550147718767598","volume-title":"SEP: a stable election protocol for clustered heterogeneous wireless sensor networks","author":"Smaragdakis G","year":"2004"},{"key":"bibr13-1550147718767598","first-page":"205","volume-title":"Proceedings of the 2010 1st international conference on parallel distributed and grid computing (PDGC)","author":"Saini P"},{"issue":"2","key":"bibr14-1550147718767598","first-page":"130","volume":"1","author":"Kumar D","year":"2011","journal-title":"Int J Inf Technol Commun Converg"},{"key":"bibr15-1550147718767598","first-page":"3","volume-title":"Aerospace conference proceedings","volume":"3","author":"Lindsey S"},{"key":"bibr16-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1002\/dac.2780"},{"key":"bibr17-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1002\/dac.2720"},{"key":"bibr18-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmcj.2015.01.005"},{"key":"bibr19-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2010.2093210"},{"key":"bibr20-1550147718767598","doi-asserted-by":"publisher","DOI":"10.1137\/1.9780898717952"},{"key":"bibr21-1550147718767598","volume-title":"MATLAB for engineers","author":"Moore H","year":"2007"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147718767598","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1550147718767598","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147718767598","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T07:43:05Z","timestamp":1607499785000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/1550147718767598"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3]]},"references-count":21,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,3]]}},"alternative-id":["10.1177\/1550147718767598"],"URL":"https:\/\/doi.org\/10.1177\/1550147718767598","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"value":"1550-1477","type":"print"},{"value":"1550-1477","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,3]]}}}