A Lossless Data Compression Algorithm for Wireless Sensor Networks Based on Linear Regression Model
2011 ◽
Vol 403-408
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pp. 2441-2444
Keyword(s):
According to the theory of simple linear regression model, this paper designed a lossless sensor data compression algorithm based on one-dimensional linear regression model. The algorithm computes the linear fitting values of sensor data’s differences and fitting residuals, which are input to a normal distribution entropy encoder to perform compression. Compared with two typical lossless compression algorithms, the proposed algorithm indicated better compression ratios.
2010 ◽
Vol 32
(3)
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pp. 755-758
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2012 ◽
Vol 65
(7)
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pp. 1281-1289
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2003 ◽
Vol 10
(2)
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pp. 257-266
2011 ◽
Vol 4
(4)
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pp. 181-185
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2006 ◽
Vol 3
(2)
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pp. 186-192
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