Research Article
Novel Strategy to Improve the Performance of Localization in WSN
Table 2
RSSI analysis with predefined value.
| Novel strategy of proposed method | Discrete quasi Monte Carlo (DQMCL) | Monte Carlo localization (MCL) | Predefined RSSI value (DB) | Achieved RSSI (DB) | Variations (DB) | Distance meter | Predefined RSSI value (DB) | Achieved RSSI (DB) | Variations (DB) | Distance meter | Predefined RSSI value (DB) | Achieved RSSI (DB) | Variations (DB) | Distance meter |
| −96 | −95.5 | −0.5 | 0.5 | −96 | −90 | −6 | 0.5 | −96 | −88.2 | −7.8 | 0.5 | −95 | −94.42 | −0.58 | 0.9 | −95 | −92.5 | −2.5 | 0.9 | −95 | −86.8 | −8.2 | 0.9 | −92 | −90 | −2 | 1 | −92 | −88.5 | −3.5 | 1 | −92 | −80 | −8 | 1 | −89 | −84 | −5 | 1.8 | −89 | −80.23 | −8.77 | 1.8 | −89 | −74.58 | −14.42 | 1.8 | −85 | −82.22 | −2.78 | 2 | −85 | −78.25 | −6.75 | 2 | −85 | −70.48 | −14.52 | 2 | −80 | −76.22 | −3.78 | 3.5 | −80 | −75.6 | −4.4 | 3.5 | −80 | −70.14 | −9.86 | 3.5 | −74 | −71.12 | 2.88 | 4 | −74 | −69.12 | −4.88 | 4 | −74 | −61.28 | −12.72 | 4 |
|
|