DocumentCode
3381621
Title
Detection and recovery of a narrow-band signal in severely nonstationary noise
Author
Jonsson, J. Oli ; Steinhardt, Allan O.
Author_Institution
Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
fYear
1992
fDate
7-9 Oct 1992
Firstpage
296
Lastpage
299
Abstract
The authors view the interference as a stochastic process n (m ,t ) in two variables. They assume a uniform linear array that the carrier frequency is known and that the direction of arrival of the desired signal does not change. The approach is an application/extension of the multi-window method for spectrum estimation and harmonic analysis introduced by Thomson (Proc. IEEE vol.70, no.9, p.1055-96, Sept.1982). How the signal is estimated if present, and how to estimate the DOA, are discussed briefly
Keywords
array signal processing; parameter estimation; signal detection; stochastic processes; DOA estimation; direction-of-arrival estimation; multi-window method; narrow-band signal; severely nonstationary noise; signal detection; stochastic process; uniform linear array; Detectors; Direction of arrival estimation; Frequency; Interference; Narrowband; Sensor arrays; Signal processing; Signal processing algorithms; Stochastic processes; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Statistical Signal and Array Processing, 1992. Conference Proceedings., IEEE Sixth SP Workshop on
Conference_Location
Victoria, BC
Print_ISBN
0-7803-0508-6
Type
conf
DOI
10.1109/SSAP.1992.246791
Filename
246791
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