Jan 21, 2018 · The detection of the 2FSK signal utilizing Duffing oscillator is based on the sensitivity of the chaotic system to the specific frequency weak ...
Based on the sensitivity of the chaotic system to the initial value and the characteristics of the noise immunity, this paper presents a method to detect ...
Based on the sensitivity of the chaotic system to the initial value and the characteristics of the noise immunity, this paper presents a method to detect ...
The method can demodulate the 2FSK signal under strong noise background in the signal-to-noise rate at -25dB. Finally, the feasibility and the validity of the ...
Missing: Extension | Show results with:Extension
A method of 2FSK signal detection using Duffing oscillator. M.B.L. Galleani ... In order to extend the detection probability, Eq. (6) changes into Eq ...
Missing: Utilizing | Show results with:Utilizing
Extension of 2FSK Signal Detection Utilizing Duffing Oscillator. Dawei Chen ... An adaptive method to detect weak signal utilizing duffing oscillator.
Based on the principle of the chaos theory of weak signal detection, a new method is presented for Duffing oscillator used to demodulate 2FSK signal in this ...
Missing: Extension | Show results with:Extension
Using the conventional Duffing oscillator detection method which is based on a strong reference signal, a weak periodic signal buried in noise can be ...
Missing: 2FSK | Show results with:2FSK
To realize the blind estimation of binary phase shift keying (BPSK) signal, this paper describe a new relational expression among the state of Duffing ...
