DocumentCode :
2842203
Title :
Propagation properties of an indoor-channel at 94 GHz
Author :
Helminger, J. ; Detlefsen, J. ; Groll, H.
Author_Institution :
Tech. Univ. Munchen, Germany
fYear :
1998
fDate :
1998
Firstpage :
9
Lastpage :
14
Abstract :
The channel characteristics of indoor broadband wireless systems operating in the MM-wave frequency range have to be investigated for channel modelling. Thus measurements of the power delay profile at 94 GHz are carried out in three typical indoor environments. The arrival angles of the multipath components are analysed by using a directional antenna, which is rotated in the horizontal plane. So path loss exponents in Line of Sight and No Line of Sight environments are calculated from the measurements respectively for the delay spread, which characterises the multipath distortion
Keywords :
delays; indoor radio; microwave links; millimetre wave measurement; millimetre wave propagation; multipath channels; 94 GHz; EHF indoor-channel; LOS environment; MM-wave frequency range; arrival angles; channel characteristics; channel modelling; delay spread; directional antenna; horizontal plane rotation; indoor broadband wireless systems; multipath components; multipath distortion; noLOS environment; power delay profile measurements; propagation properties; Antenna measurements; Bandwidth; Coaxial cables; Delay effects; Frequency; Horn antennas; Power measurement; Power system modeling; Receiving antennas; Transmitting antennas;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
Type :
conf
DOI :
10.1109/ICMMT.1998.768215
Filename :
768215
Link To Document :
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