Wireless Communications and Mobile Computing / 2020 / Article / Tab 5

Research Article

A Lossless Compression Approach Based on Delta Encoding and T-RLE in WSNs

Table 5

Comparative results of the proposed method with existing algorithms in terms of the compression rate.

DatasetData size (bytes)
GZIPBzip2LZMALZ77LZWRLE-Bzip2Proposed

LU_84 Temp0.18830.10070.11910.26520.28160.09420.0808
FN_101 Temp0.23580.13970.14390.32090.34520.11460.0989
LG_20 Temp0.26940.16630.19160.34820.35190.15760.1496
GSB_10 Temp0.25640.15460.17370.33720.34730.14640.1325
LU_84 Hum0.34580.26260.24140.45100.40820.20840.1989
FN_101 Hum0.35350.27570.25150.46260.46520.21640.1985
LG_20 Hum0.39050.30260.29440.50280.46630.24620.2433
GSB_10 Hum0.38240.30170.28020.49680.45870.23730.2296

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