Research Article
Reliable Lifespan Evaluation of a Remote Environment Monitoring System Based on Wireless Sensor Networks and Global System for Mobile Communications
Table 4
Package Error Ratio.
| Indoor nodes | Rate (%) | Outdoor nodes | Rate (%) |
| LOS (end device) | 0.97 | LOS (end device) | 0.98 | LOS (router) | 1 | LOS (router) | 1 | NLOS (end device) | 2.36 | NLOS (end device) | 1.3 | NLOS (router) | 2.6 | NLOS (router) | 1.4 |
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