Wireless Communications and Mobile Computing / 2020 / Article / Tab 4

Research Article

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

Table 4

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

DatasetData size (bytes)
GZIPBzip2LZMALZ77LZWRLE-Bzip2Proposed

LU_84 Temp81.1789.9388.0973.4871.8490.5891.92
FN_101 Temp76.4286.0385.6167.9165.4888.5490.11
LG_20 Temp73.0683.3780.8465.1864.8184.2485.04
GSB_10 Temp74.3684.5482.6366.2865.2785.3686.75
LU_84 Hum65.4273.7475.8654.9059.1879.1680.11
FN_101 Hum64.6572.4374.8553.7453.4878.3680.15
LG_20 Hum60.9569.7470.5649.7253.3775.3875.67
GSB_10 Hum61.7669.8371.9850.3254.1376.2777.04

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