DocumentCode
2448524
Title
Study on the modeling of ultra-wide band radar echoes based on bispectrum
Author
Deng, Ge ; Lu, Jun ; Chen, Nuxing ; Lu, Zhongliang
Author_Institution
Dept. of E.E, Nat. Univ. of Defense Technol., Hunan, China
Volume
2
fYear
1997
fDate
14-18 Jul 1997
Firstpage
985
Abstract
According to the features of the echoes of the ultra-wide band radar, this paper analyses the estimating effects of choosing the AR model, MA model and ARMA model based on bispectrum. It shows that ARMA. Model is much better than others. Simulations verify this result, also demonstrate the estimation precision has been improved. ARMA model parametric bispectrum estimation is very efficient to echoes of ultra-wide band radar
Keywords
autoregressive moving average processes; parameter estimation; radar interference; radar theory; spectral analysis; AR model; ARMA model; MA model; bispectrum; estimation; parametric estimation; simulation; ultrawide band radar echoes; Additive noise; Algorithm design and analysis; Computational modeling; Gaussian noise; Information analysis; Parametric statistics; Radar scattering; Resonance; Signal to noise ratio; Ultra wideband radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Aerospace and Electronics Conference, 1997. NAECON 1997., Proceedings of the IEEE 1997 National
Conference_Location
Dayton, OH
Print_ISBN
0-7803-3725-5
Type
conf
DOI
10.1109/NAECON.1997.622763
Filename
622763
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