Research Article
A Secure Truth Discovery for Data Aggregation in Mobile Crowd Sensing
Table 3
Comparison of communication overhead.
| Methods | Communication overhead |
| STDDA | 3 × n × u × a | PPTD [27] | 4 × n × u × a + 6 × u × a × (t′ − 1) | EPTD [29] | 4 × n × u × a × t″ + 7 × u × a × t″ |
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