Continuous Transmission Frequency Modulation Detection under Variable Sonar-Target Speed Conditions
نویسندگان
چکیده
منابع مشابه
Continuous Transmission Frequency Modulation Detection under Variable Sonar-Target Speed Conditions
As a ranging sensor, a continuous transmission frequency modulation (CTFM) sonar with its ability for range finding and range profile formation works effectively under stationary conditions. When a relative velocity exists between the target and the sonar, the echo signal is Doppler-shifted. This situation causes the output of the sensor to deviate from the actual target range, thus limiting it...
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ژورنال
عنوان ژورنال: Sensors
سال: 2013
ISSN: 1424-8220
DOI: 10.3390/s130303549