Multicomponent signal detection: Tones in noise

2013 ◽  
Author(s):  
Eric R. Thompson ◽  
Nandini Iyer ◽  
Brian D. Simpson
Keyword(s):  
Signal Detection ◽  
Multicomponent Signal

Multicomponent signal detection: Tones in noise and amplitude modulation detection

2013 ◽  
Vol 133 (5) ◽  
pp. 3285-3285 ◽  
Author(s):  
Eric R. Thompson ◽  
Brian D. Simpson ◽  
Nandini Iyer
Keyword(s):  
Signal Detection ◽  
Amplitude Modulation ◽  
Multicomponent Signal ◽  
Modulation Detection

Multicomponent Signal Detection and Parameter Estimation Algorithm of Synchronization Nyquist Folding Receiver

2014 ◽  
Vol 568-570 ◽  
pp. 218-222
Author(s):  
Rui Li ◽  
Dian Ren Chen
Keyword(s):  
Signal Detection ◽  
Fractional Fourier Transform ◽  
Estimation Algorithm ◽  
Parameters Estimation ◽  
Ultra Wideband ◽  
Single Frequency ◽  
Multicomponent Signal ◽  
Wideband Signals ◽  
Parameter Estimation Algorithm ◽  
Cramer Rao Bound

Nyquist Folding Receiver is a novel reconnaissance receiver structure which is able to use single ADC to sample Ultra-wideband signals. And the Synchronous Nyquist Folding Receiver (SNYFR) is an improved structure of NYFR. When input is multicomponent single-frequency signal, with the consideration of the characteristics of the output we propose an algorithm of Nyquist Zone(NZ) judgment and parameters estimation based on scaling search in Fractional Fourier Transform (FRFT) domain to avoid detection error occurring when the input signal components locate in the NZ fuzzy area. Computer simulation show that when SNR beyond, the Probability of Correct Decision(PCD) of signal detection can be achieved 100% and the mean square error of parameters estimation can be approached Cramer-Rao Bound(CRB) simultaneously.

Sample Size and the Detection of Correlation--A Signal Detection Account: Comment on Kareev (2000) and Juslin and Olsson (2005).

2005 ◽  
Vol 112 (1) ◽  
pp. 268-279 ◽  
Author(s):  
Richard B. Anderson ◽  
Michael E. Doherty ◽  
Neil D. Berg ◽  
Jeff C. Friedrich
Keyword(s):  
Signal Detection ◽  
Sample Size

So, Whatever Happened to Signal Detection Theory?

1995 ◽  
Vol 40 (10) ◽  
pp. 972-972
Author(s):  
Jerome R. Busemeyer
Keyword(s):  
Signal Detection ◽  
Signal Detection Theory ◽  
Detection Theory

Do logistic regression and signal detection identify different subgroups at risk? Implications for the design of tailored interventions.

2001 ◽  
Vol 6 (1) ◽  
pp. 35-48 ◽  
Author(s):  
Michaela Kiernan ◽  
Helena C. Kraemer ◽  
Marilyn A. Winkleby ◽  
Abby C. King ◽  
C. Barr Taylor
Keyword(s):  
At Risk ◽  
Logistic Regression ◽  
Signal Detection ◽  
Tailored Interventions
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