Trade-off between maximum cardinality of collision sets and accuracy of RFID reader-to-reader collision detection

EURASIP Journal on Embedded Systems

Table 1 Evaluation parameters

Parameters	Values
Path loss exponent (α)	2
SIR threshold (Γ)	10
Reader antenna gain (G_r)	6 dBi
Tag antenna gain (G_t)	1 dBi
Tag’s power reflection coefficient (E_tag)	$\frac{3}{4}$
Reader’s transmit power (P_x)	30 dBm
Path loss at the reference distance d₀ (P₀)	$\frac{1}{G_{x}^{2}}$
Reader-to-tag distance (\|x−t\|)	5 m
Noise power (𝒩)	0

The list of the parameters that are used in the simulations in order to compute the minimal collision sets according to the single-channel model.