TY - GEN
T1 - Using the half Fourier transform for SEM analysis of both early and late time responses in the presence of noise
AU - Sarkar, Tapan K.
AU - Palma, Magdalena Salazar
PY - 2011
Y1 - 2011
N2 - A technique for estimating the SEM parameters of damped sinusoids utilizing both early and late time transient scattering data contaminated by noise is described using the Half Fourier Transform (HFT). The importance of this novel methodology is how to simultaneously exploit both early time and late time data as for a practical system it is difficult to separate them and still be able to identify the late time poles along with the early time specular type of returns.
AB - A technique for estimating the SEM parameters of damped sinusoids utilizing both early and late time transient scattering data contaminated by noise is described using the Half Fourier Transform (HFT). The importance of this novel methodology is how to simultaneously exploit both early time and late time data as for a practical system it is difficult to separate them and still be able to identify the late time poles along with the early time specular type of returns.
UR - http://www.scopus.com/inward/record.url?scp=81255157132&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=81255157132&partnerID=8YFLogxK
U2 - 10.1109/URSIGASS.2011.6050716
DO - 10.1109/URSIGASS.2011.6050716
M3 - Conference contribution
AN - SCOPUS:81255157132
SN - 9781424451173
T3 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
BT - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
T2 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
Y2 - 13 August 2011 through 20 August 2011
ER -