Title :
Impacts of mobile radar and telecommunications systems on Earth remote sensing in the 22-27 GHz range
Author :
Gasiewski, A.J. ; Ruf, C.S. ; Younis, M. ; Wesbeck, W.
Author_Institution :
NOAA Environ. Technol. Lab., Boulder, CO, USA
Abstract :
The IEEE Geoscience and Remote Sensing Society (GRSS) Technical Committee on Frequency Allocation in Remote Sensing (FARS) is charged with providing recommendations and responses to queries on interference and frequency allocation issues in passive and active microwave remote sensing. In response to questions stemming from proposals to develop ultra-wideband (UWB) vehicular radar systems operating in the 22-27 GHz frequency range a technical assessment on the potential for radio frequency interference to passive Earth remote sensing activities was prepared. The study suggests that interference to the passive services at power levels several orders of magnitude above threshold levels is likely from commercial deployment of vehicular UWB radar and telecommunications systems.
Keywords :
atmospheric techniques; geophysical techniques; radiofrequency interference; radiometry; remote sensing; road vehicle radar; telecommunication; terrain mapping; 22 to 27 GHz; FARS; Frequency Allocation in Remote Sensing; GRSS; IEEE Geoscience and Remote Sensing Society; RFI; SHF; Technical Committee; UWB; atmosphere; collision avoidance radar; frequency allocation; geophysical measurement technique; land surface; meteorology; microwave radiometry; microwave remote sensing; mobile radar; radio frequency interference; radiofrequency interference; remote sensing; road vehicle; telecommunications; terrain mapping; ultra-wideband radar; vehicular radar; Earth; Geoscience and Remote Sensing Society; Interference; Passive radar; Proposals; Radar remote sensing; Radio spectrum management; Remote sensing; Ultra wideband radar; Ultra wideband technology;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN :
0-7803-7536-X
DOI :
10.1109/IGARSS.2002.1026219
