Data aggregated maximum lifetime routing
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Cunqing Hua; Tak-Shing Peter Yum
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Article
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2008
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Elsevier Science
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English
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In this paper, we present a data aggregated maximum lifetime routing scheme for wireless sensor networks. We address the problem of jointly optimizing data aggregation and routing so that the network lifetime can be maximized. A recursive smoothing method is adopted to overcome the non-differentiabi