Research Article
An Adaptive Lossless Data Compression Scheme for Wireless Sensor Networks
Table 7
Compression performance comparison between ALDC with other recent lossless compression schemes.
| Data set | Compression ratio (CR) % | LEC | S-LZW | ALDC with block size of 32 | ALDC with block size of 48 |
| LU84 TEMP | 70.81 | 48.99 | 73.87 | 73.94 | FN101 TEMP | 65.39 | 30.35 | 67.44 | 67.48 | LG20 TEMP | 53.83 | 22.02 | 56.86 | 56.90 | LU84 RH | 62.86 | 31.24 | 65.50 | 65.54 | FN101 RH | 62.95 | 36.27 | 66.28 | 66.33 | LG20 RH | 48.67 | 21.93 | 52.80 | 52.87 | Seismic data | 69.72 | 43.33 | 73.41 | 73.38 |
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