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ICASSP
2010
IEEE

Maximizing the lifetime of clusters with Slepian-Wolf coding

13 years 3 months ago
Maximizing the lifetime of clusters with Slepian-Wolf coding
In this paper, we propose an iteration-free algorithm to find the optimal configuration, including transmit power and source coding rates, to maximize the lifetime of a cluster utilizing Slepian-Wolf source coding of data sent to a fusion center. Exact closed form solutions are derived when the fusion center is not energy constrained. When the fusion center is energy constrained, a near optimum solution is provided. Numerical results demonstrating the performance of the proposed algorithms are also provided.
Tianqi Wang, Wendi Rabiner Heinzelman, Alireza Sey
Added 06 Dec 2010
Updated 06 Dec 2010
Type Conference
Year 2010
Where ICASSP
Authors Tianqi Wang, Wendi Rabiner Heinzelman, Alireza Seyedi, Azadeh Vosoughi
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