Generation of rejection method bounds for spherically invariant random vectors
作者： A.D. Keckler , D.D. Weiner
关键词:
摘要: Based upon the central limit theorem, random clutter returns are commonly modeled as Gaussian. Nevertheless, many situations arise in practice where data clearly non-Gaussian, is seen with "spiky" radar clutter. Spherically invariant vectors (SIRVs) especially attractive for modeling correlated non-Gaussian This paper discusses computer simulation of SIRVs Monte Carlo purposes using rejection method. A key requirement method ability to find a tight bound probability density function, from which samples can be readily generated. An automated technique generating this SIRV function presented.
sci-hub.se 参考文章(10)
Ernesto Conte, M Lops, Giuseppe Ricci, Radar detection in K-distributed clutter IEE Proceedings - Radar, Sonar and Navigation. ,vol. 141, pp. 116- 118 ,(1994) , 10.1049/IP-RSN:19949882
C.J. Baker, K-distributed coherent sea clutter IEE Proceedings F Radar and Signal Processing. ,vol. 138, pp. 89- 92 ,(1991) , 10.1049/IP-F-2.1991.0014
Jen Jao, Amplitude distribution of composite terrain radar clutter and the κ-Distribution IEEE Transactions on Antennas and Propagation. ,vol. 32, pp. 1049- 1062 ,(1984) , 10.1109/TAP.1984.1143200
S. Watts, K.D. Ward, C.J. Baker, Maritime surveillance radar Part 1 : Radar scattering from the ocean surface IEE Proceedings F Radar and Signal Processing. ,vol. 137, pp. 51- 62 ,(1990) , 10.1049/IP-F-2.1990.0009
M. Sekine, S. Ohtani, T. Musha, T. Irabu, E. Kiuchi, T. Hagisawa, Y. Tomita, Weibull-Distributed Ground Clutter IEEE Transactions on Aerospace and Electronic Systems. ,vol. 17, pp. 596- 598 ,(1981) , 10.1109/TAES.1981.309191
K.J. Sangston, K.R. Gerlach, Coherent detection of radar targets in a non-gaussian background IEEE Transactions on Aerospace and Electronic Systems. ,vol. 30, pp. 330- 340 ,(1994) , 10.1109/7.272258
AYDIN ÖZTÜRK, Computer generation of correlated non-Gaussian radar clutter IEEE Transactions on Aerospace and Electronic Systems. ,vol. 31, pp. 106- 116 ,(1995) , 10.1109/7.366297
Aydin Ozturk, Prakash R Chakravarthi, Donald D Weiner, None, On determining the radar threshold for non-Gaussian processes from experimental data IEEE Transactions on Information Theory. ,vol. 42, pp. 1310- 1316 ,(1996) , 10.1109/18.508866
Muralidhar Rangaswamy, Donald D Weiner, Aydin Ozturk, None, Non-Gaussian random vector identification using spherically invariant random processes IEEE Transactions on Aerospace and Electronic Systems. ,vol. 29, pp. 111- 124 ,(1993) , 10.1109/7.249117
Kung Yao, A representation theorem and its applications to spherically-invariant random processes IEEE Transactions on Information Theory. ,vol. 19, pp. 600- 608 ,(1973) , 10.1109/TIT.1973.1055076