MINIATURIZATION OF DIPOLE ANTENNA FOR LOW FREQUENCY GROUND PENETRATING RADAR
نویسندگان
چکیده
منابع مشابه
Ground-Penetrating Radar Antenna Modeling
-Detecting subsurface objects by using GroundPenetrating Radar (GPR) has received considerable interest in recent years. In order to interpret radar signals from buried objects, one must have the ability to model a large range of objects, grounds and radar antennas, theoretically or numerically, so that a real GPR system can be simulated. Many investigations have been done for modeling objects ...
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where P is the transmitted power, τ is the integration time, Gt and Gr are the transmit and receive antenna gains, λ1 and λ2 are the longest and shortest wave lengths respectively, σ is the target radar cross section, R is the target range, k is Boltzmanns constant, T is the effective receiver noise temperature and B is the receiver bandwidth. In the case of GPR, the signal attenuation in the g...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research C
سال: 2016
ISSN: 1937-8718
DOI: 10.2528/pierc15103004