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The Optimization of the Signal to clutter Polarization Scattering Matrix(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1999年06期
Page:
557-560
Research Field:
Publishing date:

Info

Title:
The Optimization of the Signal to clutter Polarization Scattering Matrix
Author(s):
ShiXiangquan DuYinggang
School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094
Keywords:
polarization opt imal solut ion echo SCR PSM
PACS:
TN974
DOI:
-
Abstract:
It is discussed in the paper how to get the opt imal polarimetric state of the transmit ting and receiving antennas w hen the SCR ( the ratio of signa-l to-clut ter) is max imum no mat ter w hether the Jones polarizat ion scat tering mat rix es ( PSM) of the echo signals and clutters are symmet ric or not. T he solution w ith the detailed processing and corresponding simulat ion data is presented based on the former work. With the algorithm, the Jones PSM can be transformed to be symmetric. T he numeric simulation verifies the algorithm.

References:

1 Alex ander B K, Boerner W M. On foundation of radar polarmetr y. IEEE Transactions on Antennas and Propag atio n, 1986, AP- 34( 12) : 1 395~ 1 403
2 Yang Jian, Lin Shiming. On the problem o f the polarimetric contrast optimization. IEEE AP/ S,1990, 1: 558~ 561
3 Davidov itz M, Boerner W M. Extension o f Kennaugh. s opt imal polarization concept to the asymmetric matrix case. I n: Boer ner W M. Inverse methods in electromag nctic scattering. Dordrecht,Ho lland: D. Reidel Publishing Company, 1985. 609~ 628
4 Anqing Xi, Boerner W M. Dertermination of the char acteristic polar ization states of the radar target scattering matrix [ S( AB) ] for the coher ent monostatic and r ecipr ocal propag at ion space by using the complex polarizatio n ratio p transfo rmation formulation. Journal o f Optical Societ y of America, 1992, 9( 3) : 437~ 455

Memo

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Last Update: 2013-03-29