GS

GS Sharygin

20 records found

Authored

New generation polarization radars with simultaneous measurments of back-scattering matrices. 1. Principles and signal processing algorithms
Conference paper (2006) - VA Khlusov, GS Sharygin, L.P. Ligthart
Sequential measuring of BSM elements using polarization re-swichting has limitations. The correct 'simultaneous' estimation of the co-ordinates and polarization parameters of nonstable objects is possible if a pair of 'orthogonal in time' compound signals is illuminated as orthog ...

New generation polarization radars with simultaneous measurements of back-scattering matrices - 2. Errors of Scattering Matrix elements Estimation
Conference paper (2005) - VA Khlusov, GS Sharygin, L.P. Ligthart

Experimental Proof of the neccessity and possibility of simultaneous non-stable object BSM estimation
Conference paper (2005) - GS Sharygin, L.P. Ligthart, V.A. Butko, VA Khlusov
Experimental data got in TUCSR show that out-of-diagonal elements of BSM measured sequentially are not equal. It is the evidence of errors and proves the necessity to measure all BSM elements simultaneously. Possibility of such measurements show experimental data got in IRCTR TUD ...

Vector models of non-stable and spatially-distributed radar objects
Book chapter (2004) - A Surkov, VA Khluson, L.P. Ligthart, GS Sharygin

Algorithms for estimating the complete group of polarization invariants of the scattering matrix (SM) based on measuring all SM elements
Journal article (2004) - V Karnychev, VA Khlusov, L.P. Ligthart, GS Sharygin

Estimation of doppler-polarimetric spectrum of signals reflected from distributed radar objects
Conference paper (2004) - VA Khlusov, L.P. Ligthart, GS Sharygin

The comparative analysis of vector sounding signals for measuriing the polarization characteristics of radar objects
Conference paper (2004) - D Nosov, GS Sharygin, L.P. Ligthart

Calibration of full-polarization radar
Conference paper (2004) - VA Khlusov, GS Sharygin, L.P. Ligthart, V Karnychev

Simulation of algorithm of orthogonal signals forming and processing used to estimate back scattering matrix of non-stable radar objects

New generation polarization radars with simultaneous measurements of back-scattering matrices - Principles and signal processing algorithms
Conference paper (2003) - VA Khlusov, GS Sharygin, L.P. Ligthart

Detection of objects with non-reciprocal properties using polarization radar
Conference paper (2003) - VA Khlusov, L.P. Ligthart, GS Sharygin

Conditions to the radar vector signal providing simultaneous measurements of all back-scattering matrix elements
Conference paper (2002) - VA Khlusov, L.P. Ligthart, GS Sharygin

Principles of simutaneous measuring the radar objects' full scattering matrix
Conference paper (2002) - VA Khlusov, L.P. Ligthart, GS Sharygin

Concurrent measurements of the elements of the scattering matrix
Report (2002) - GS Sharygin, L.P. Ligthart

Concurrent measurements of the elements of the scattering matrix
Report (2002) - GS Sharygin, L.P. Ligthart

Block-diagrams and a short description of the experimental model of simultaneous measurements' principle of the full scattering matrix of radar objects
Report (2002) - GS Sharygin, L.P. Ligthart

Formulation and proof of simulataneous measurements' principle of the full scattering matrix of radar objects
Report (2002) - GS Sharygin, L.P. Ligthart

Determination of polarization invariants of asymmetric scattering matrix
Conference paper (2002) - V Karnychev, L.P. Ligthart, VA Khlusov, GS Sharygin

Formulation and proof of simultaneous measurements' principle of the full scattering matrix of radar objects
Report (2001) - GS Sharygin, L.P. Ligthart

Review of references and patents on measurement methods of the scattering matrix of radar objects