Optimal design of distributed signal detection systems

2002 ◽  
Author(s):  
Xiao-Gang Wang ◽  
Wen-Han Qian ◽  
Cai-Xin Lin
Keyword(s):  
Optimal Design ◽  
Signal Detection ◽  
Detection Systems

scholarly journals Flexibility of noncompetitive avidin-biotin immunoassay: immunoassay of lutropin applied to different signal detection systems

1990 ◽  
Vol 36 (11) ◽  
pp. 1897-1901 ◽  
Author(s):  
P Vilja
Keyword(s):  
Signal Detection ◽  
Linear Relation ◽  
Detection System ◽  
Correlation Coefficients ◽  
Urine Samples ◽  
Time Resolved ◽  
Detection Systems ◽  
Enzyme Substrate ◽  
Scatter Plots ◽  
Good Agreement

Abstract I adapted the noncompetitive avidin-biotin immunoassay (NABA) of lutropin (LH) for use with radiometric, fluorometric, time-resolved fluorometric, and luminometric detection systems by changing the enzyme substrate or conjugating avidin with different labels. The corresponding methods were used to determine LH in 40 urine samples, and the results were compared with those obtained by an immunoenzymometric assay (IEMA), also based on the NABA principle. Scatter plots of the results showed a linear relation with high correlation coefficients (r = 0.972-0.983), and bias plots showed good agreement between the four comparison methods and the IEMA. The results indicate that the effectiveness of the NABA of LH is independent of the signal detection system. This means good flexibility for the user in choice of instrument and signal detection system.

scholarly journals The use of pseudonoise phase modulation broadband signals in radar surveys

2019 ◽  
pp. 30-40
Author(s):  
I. F. Lozovskiy
Keyword(s):  
Signal Detection ◽  
Phase Modulation ◽  
Matched Filter ◽  
Narrow Band ◽  
Processing System ◽  
Doppler Frequency ◽  
Frequency Range ◽  
Average Correlation ◽  
Detection Systems ◽  
Passive Interference

The paper focuses on the problems of the use of pseudonoise phase modulation broadband signals in the radar survey. The average correlation characteristics of these signals in the Doppler frequency range and the structure of the processing system, including a multi-channel frequency matched filter, are determined. Methods of protecting the signal detection systems from the effects of narrow-band impulse and passive interference are proposed

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