EURASIP Journal on Wireless Communications and Networking

Table 2 Mean absolute errors for different simulation methods

From: Comparing wireless flooding protocols using trace-based simulations

	CBB			PFS			CB-PFS
	Reach	Retran	Delay	Reach	Retran	Delay	Reach	Retran	Delay
Two-ray ground	0.057	1.4	12	0.13	6.3	33	0.18	4.6	39
Trace-based	0.014	0.74	4.3	0.36	1.4	19	0.41	1.1	19

In this table, we show the errors introduced by the original two-ray ground propagation model and the trace-based model as compared to the experimental measurements. Reachability is presented in percent and delay in milliseconds.

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