Interference detection and rejection in ultra-wideband systems

Author

Gupta, Deepika ; Gupta, Deepika ; Zhiguo Lai ; Kelly, Patrick

Author_Institution

NewLANS Inc., Acton, MA

Volume

1

fYear

2008

fDate

10-12 Sept. 2008

Firstpage

67

Lastpage

70

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICUWB.2008.4653286

Filename

4653286