Title :
Propagation channel at 5.2 GHz in baltic sea with focus on scattering phenomena
Author :
Wei Wang ; Hoerack, Gerald ; Jost, Thomas ; Raulefs, Ronald ; Walter, Michael ; Fiebig, Uwe-Carsten
Author_Institution :
German Aerosp. Center (DLR), Inst. of Commun. & Navig., Wessling, Germany
Abstract :
To investigate the broadband over waterwave propagation channel, the German Aerospace Center conducted a channel sounder measurements where the transmit antenna was mounted on a ship and the receive antenna was located on land. Using this setup, measurements were performed at C-band at 5.2GHz with a broadband signal of 100MHz bandwidth. Scattering of the signal due to the roughness of the sea surface is studied and some preliminary results are shown in the paper. The validity of Karasawa´s model for a carrier frequency of 5.2GHz to simulate the scattering phenomenon is shown by evaluating the path loss and power delay profile.
Keywords :
electromagnetic wave scattering; marine communication; radiowave propagation; receiving antennas; transmitting antennas; wireless channels; C-band; German Aerospace Center; Karasawa model; baltic sea; bandwidth 100 MHz; broadband signal; channel sounder measurements; frequency 5.2 GHz; maritime communication; path loss evaluation; power delay profile evaluation; receive antenna; scattering phenomena; sea surface roughness; transmit antenna; waterwave propagation channel; Antenna measurements; Marine vehicles; Receiving antennas; Scattering; Sea measurements; Sea surface;
Conference_Titel :
Antennas and Propagation (EuCAP), 2015 9th European Conference on
Conference_Location :
Lisbon
