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echo signal

    0.03 sec.
echo signal [′ek·ō ‚sig·nəl]
(electromagnetism)


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[MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] (3) The received radar signal includes the echo signal (the reflected transmitted signal from the target), the RFI signal and thermal noise.
As a result two echo signals with different spin-echo times are generated and added in a coherent manner to enhance contrast.
00 Hardcover TA165 This textbook/reference on active sensing technologies provides students and engineers with the latest information on time-of-flight sensors, radar range equations, detection of echo signals and radar, sonar and lidar imaging.
 
 
 
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