Title :
Interference detection and rejection in ultra-wideband systems
Author :
Gupta, Deepika ; Gupta, Deepika ; Zhiguo Lai ; Kelly, Patrick
Author_Institution :
NewLANS Inc., Acton, MA
Abstract :
Ultra-wideband (UWB) communication systems appear promising for many wireless applications. However due to the restraint on their transmission power levels, UWB systems unavoidably suffer from the interference caused by the coexisting systems, making it extremely difficult/impossible to maintain adequate signal-to-noise-and-interference ratio (SNIR) levels. This paper presents a solution to this problem through use of agile filters to detect and eliminate narrowband interference.
Keywords :
interference suppression; ultra wideband communication; SNIR; UWB communication; agile filters; interference detection; interference rejection; narrowband interference; signal-to-noise-and-interference ratio; ultrawideband communication systems; Doppler radar; Filters; Frequency; Interference; Meteorological radar; Radar applications; Spaceborne radar; USA Councils; Ultra wideband radar; Ultra wideband technology;
Conference_Titel :
Ultra-Wideband, 2008. ICUWB 2008. IEEE International Conference on
Conference_Location :
Hannover
Print_ISBN :
978-1-4244-2216-6
Electronic_ISBN :
978-1-4244-1827-5
DOI :
10.1109/ICUWB.2008.4653286
