Research Article
A Novel Dynamic Routing Approach to Distributed Wireless Sensor Network in Aircraft Environment
Table 1
Pseudocode for calculating COV(S) of K-covered network coverage rate based on probability pA.
| Function PSM_K-coverage_Calculate_Coverage_Rate()(PSMKCCR) |
| BEGIN | 01. for each grid point Tj (xTj, yTj, zTj) | 02. Calculate the total probability pj that all sensors cover grid point Tj | 03. | 04. Define node set | 05. for q = 1 : K | 06. if, pj ≥ pA | 07. TEMP++ | 08. Put the sensor nodes in SS into USED | 09. end | 10. if TEMP = = K | 11. Tj is covered with probability pA, covpoint++ | 12. TEMP is set zero | 13. end | 14. end | 15. end | 16. covrate = covpoint/[(l + 1)( + 1)(h + 1)] | END |
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