{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T09:05:20Z","timestamp":1762506320873},"reference-count":16,"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":[{"name":"Shenzhen Government","award":["JC201005270349A","JC201104220264A","NST2011-002","CXB201104220033A","CXY201107010216A","CXZZ20120831173053551"],"award-info":[{"award-number":["JC201005270349A","JC201104220264A","NST2011-002","CXB201104220033A","CXY201107010216A","CXZZ20120831173053551"]}]}],"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 multimedia sensor networks (WMSNs) are more and more wildly used for a variety of applications nowadays. The quality-of-service (QoS), as a measure of system performance, is very important and attracts many researchers. The limited bandwidth should be adjusted for the packets with different priorities precisely. Even more, when the WMSNs are used for environment monitoring, besides the real-time video playing, the monitoring systems also need to record and playback the video after some time. So the necessary and proper retransmission should be added to the real-time video transmission, without affecting the normal data streams. To emphasize the problem, the paper provides a flexible and reliable traffic control protocol. According to the packet priorities, sensor nodes in one collision area can adjust their sending states adaptively. Variable retransmission tactics are provided for the packets with different priorities. The simulations show that the bandwidth adjustment can protect the packets with high priority effectively, and the performance of the retransmission is well positioned to meet the requirement of the multimedia applications. <\/jats:p>","DOI":"10.1155\/2014\/102742","type":"journal-article","created":{"date-parts":[[2014,4,27]],"date-time":"2014-04-27T21:00:54Z","timestamp":1398632454000},"page":"102742","update-policy":"http:\/\/dx.doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["A Flexible and Reliable Traffic Control Protocol for Wireless Multimedia Sensor Networks"],"prefix":"10.1177","volume":"10","author":[{"given":"Zhiqi","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Integrated Electronics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China"},{"name":"Shenzhen Key Laboratory for RF Integrated Circuits, Shenzhen, China"},{"name":"The Chinese University of Hong Kong, Shatin, Hong Kong"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fengqi","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Integrated Electronics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China"},{"name":"Shenzhen Key Laboratory for RF Integrated Circuits, Shenzhen, China"},{"name":"The Chinese University of Hong Kong, Shatin, Hong Kong"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,4,27]]},"reference":[{"key":"B1-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2007.4407225"},{"key":"B2-2014-102742","volume-title":"Proceedings of the 7th IFAC International Conference on Fieldbuses & Networks in Industrial & Embedded Systems (FeT \u203207)","author":"Li Y."},{"key":"B3-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2011.020211.00058"},{"key":"B4-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2010.5681093"},{"key":"B5-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/WCECS.2008.18"},{"key":"B6-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/WOWMOM.2008.4594816"},{"key":"B7-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/ISCC.2012.6249330"},{"key":"B8-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2010.5606274"},{"key":"B9-2014-102742","first-page":"710","volume-title":"Proceedings of the 23rd International Conference on Distributed Computing Systems Workshops","author":"Akkaya K."},{"key":"B10-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/SECON.2010.5508253"},{"key":"B11-2014-102742","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2008.12.045"},{"key":"B12-2014-102742","doi-asserted-by":"publisher","DOI":"10.1109\/CIT.2007.180"},{"key":"B13-2014-102742","first-page":"697","volume-title":"Proceedings of the 8th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications","author":"Tiglao N. 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