A novel double sparse structure dictionary learning–based compressive data-gathering algorithm in wireless sensor networks
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DOI: 10.1108/sr-09-2020-0221
Abstract: As the limited energy of wireless sensor networks (WSNs), energy-efficient data-gathering algorithms are required. This paper proposes a compressive data-gathering algorithm based on double sparse structure dictionary learning (DSSDL). The purpose of this paper is… read more here.
Keywords: data gathering; sparse structure; compressive data; sparse representation ... See more keywords