The wall element consists of at least n=2 or an even multiple of n surface segments (2, 3) whose dimensions (length and width) are greater than the wavelength of the radar radiation, with such a geometric arrangement with respect to one another and/or such a material property and an ...
The wall element consists of at least n=2 or an even multiple of n surface segments (2, 3) whose dimensions (length and width) are greater than the wavelength of the radar radiation, with such a geometric arrangement with respect to one another and/or such a material property and an ...
At pulse power densities of 3.5 mW/cm 2 registered at the hospital, the radar signal triggered those pacemaker impulses which occurred early enough to fall into the vulnerable period of the cardiac cycle.doi:10.1055/s-0028-1107910J. P. de Winter...
doi:DE4103458 A1Axel Dr NoetheNorbert Dr WrukDE4103458A1 * Feb 6, 1991 Aug 20, 1992 Flachglas Ag Transparentes verglasungselement mit niedrigem reflexionsgrad fuer radarstrahlung und hohem reflexionsgrad fuer ir-strahlung
A radar system transmits signals for recording the environment of a motor vehicle, and the signals are reflected back from objects in the environment. Received signals are acquired from different combinations of transmitter and receiver antennas of the system. With regard to a series of such ...
But as soon as the total liquid water content was significantly lower, the back-scattering was even lower than the radar echo of a similar ice sphere. These facts are both in contradiction with theoretical calculations of Battan and Herman [7] on the back-scattering of spongy ice shells. ...
Element has a smooth outer surface (for improved appearance and easy cleaning) and has low radar reflection (less than 10%, pref. less than 1% vertical incidence) esp. in the 1 GHZ region to reduce radar noise.NTHE, AXEL, DR., CASTROP-RAUXEL, DE...
the invention concerns a transparent verglasungselement with low reflectance for radarstrahlung a frequency of about 1 ghz and a high reflectance for ir radiation.the verglasungselement consists of aNTHE, AXEL, DR., CASTROP-RAUXEL, DEWRUK, NORBERT, DR., BOCHUM, DE...
the invention concerns a transparent verglasungselement with low reflectance for radarstrahlung a frequency of about 1 ghz and a high reflectance for ir radiation.the verglasungselement consists of aNTHE, AXEL, DR., CASTROP-RAUXEL, DEWRUK, NORBERT, DR., BOCHUM, DE...
method and device for measuring the filling level of liquid by radarstrahlungKLEMAN, MIKAEL