Title :
Long term path attenuation measurement of the 71–76 GHz band in a 70/80 GHz microwave link
Author :
Hansryd, Jonas ; Li, Yinggang ; Chen, Jingjing ; Ligander, Per
Author_Institution :
Ericsson Res., Ericsson AB, Mölndal, Sweden
Abstract :
The paper presents ten months path attenuation measurements versus hydrometeor events for the 71-76 GHz band of a 1 km GbE 70/80 GHz microwave link. Precipitation and path attenuation agree well with predictions from the ITU-R models. The impact of a finite rain cell across the link is observed.
Keywords :
attenuation measurement; microwave links; ITU-R models; bandwidth 71 GHz to 76 GHz; finite rain cell; frequency 70 GHz; frequency 80 GHz; hydrometeor events; microwave link; path attenuation measurement; Attenuation measurement; Bit error rate; Circuits; Monitoring; Optical attenuators; Optical transmitters; Power generation; Radio frequency; Rain; Snow;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
