Table 1 Realistic transducer model parameters considered in this work, and their corresponding transfer function parameters used to simulate the transmission of biomimicking signals.

From: Acoustic projectors make covert bioacoustic chirplet signals discoverable

\(C_0\) (nF)

\(C_1\) (pF)

 \(L_1\) (mH)

\(R_L=R_A\) (k\(\Omega\))

Bandwidth (kHz)

Resonant frequency (kHz)

11

750

37

2.35

20.3

30.2

3.2

27.5

50

3.48

22.2

26

80

4.65

18.5

20.5

1500

25

0.55

7

26

1.1

14

2.2

28