Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function

Iraklis Giannakis; Antonios Giannopoulos; Nigel Davidson

doi:10.1109/ICGPR.2012.6254866

Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function

Iraklis Giannakis^*, Antonios Giannopoulos, Nigel Davidson

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A new technique based on a hybrid linear-nonlinear optimization is suggested in order to simulate the Cole-Cole dispersion mechanism using a number of Debye functions. A novel method to implement this multi-Debye medium, based on a recursive integration algorithm is also presented. These new techniques are used to simulate the experimental Cole-Cole parameters for dry and moist sand [20].

Original language	English
Title of host publication	2012 14th International Conference on Ground Penetrating Radar, GPR 2012
Pages	232-236
Number of pages	5
DOIs	https://doi.org/10.1109/ICGPR.2012.6254866
Publication status	Published - 2012
Event	2012 14th International Conference on Ground Penetrating Radar, GPR 2012 - Shanghai, China Duration: 4 Jun 2012 → 8 Jun 2012

Conference

Conference	2012 14th International Conference on Ground Penetrating Radar, GPR 2012
Country/Territory	China
City	Shanghai
Period	4/06/12 → 8/06/12

Keywords / Materials (for Non-textual outputs)

Cole-Cole
Debye
FDTD
Non-linear optimization

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10.1109/ICGPR.2012.6254866

Cite this

@inproceedings{5ee97e1859a4447fa63cae74f0833965,

title = "Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function",

abstract = "A new technique based on a hybrid linear-nonlinear optimization is suggested in order to simulate the Cole-Cole dispersion mechanism using a number of Debye functions. A novel method to implement this multi-Debye medium, based on a recursive integration algorithm is also presented. These new techniques are used to simulate the experimental Cole-Cole parameters for dry and moist sand [20].",

keywords = "Cole-Cole, Debye, FDTD, Non-linear optimization",

author = "Iraklis Giannakis and Antonios Giannopoulos and Nigel Davidson",

year = "2012",

doi = "10.1109/ICGPR.2012.6254866",

language = "English",

isbn = "9781467326636",

pages = "232--236",

booktitle = "2012 14th International Conference on Ground Penetrating Radar, GPR 2012",

note = "2012 14th International Conference on Ground Penetrating Radar, GPR 2012 ; Conference date: 04-06-2012 Through 08-06-2012",

}

Giannakis, I, Giannopoulos, A & Davidson, N 2012, Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function. in 2012 14th International Conference on Ground Penetrating Radar, GPR 2012. pp. 232-236, 2012 14th International Conference on Ground Penetrating Radar, GPR 2012, Shanghai, China, 4/06/12. https://doi.org/10.1109/ICGPR.2012.6254866

TY - GEN

T1 - Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function

AU - Giannakis, Iraklis

AU - Giannopoulos, Antonios

AU - Davidson, Nigel

PY - 2012

Y1 - 2012

N2 - A new technique based on a hybrid linear-nonlinear optimization is suggested in order to simulate the Cole-Cole dispersion mechanism using a number of Debye functions. A novel method to implement this multi-Debye medium, based on a recursive integration algorithm is also presented. These new techniques are used to simulate the experimental Cole-Cole parameters for dry and moist sand [20].

AB - A new technique based on a hybrid linear-nonlinear optimization is suggested in order to simulate the Cole-Cole dispersion mechanism using a number of Debye functions. A novel method to implement this multi-Debye medium, based on a recursive integration algorithm is also presented. These new techniques are used to simulate the experimental Cole-Cole parameters for dry and moist sand [20].

KW - Cole-Cole

KW - Debye

KW - FDTD

KW - Non-linear optimization

UR - http://ieeexplore.ieee.org/document/6254866/

U2 - 10.1109/ICGPR.2012.6254866

DO - 10.1109/ICGPR.2012.6254866

M3 - Conference contribution

AN - SCOPUS:84866781014

SN - 9781467326636

SP - 232

EP - 236

BT - 2012 14th International Conference on Ground Penetrating Radar, GPR 2012

T2 - 2012 14th International Conference on Ground Penetrating Radar, GPR 2012

Y2 - 4 June 2012 through 8 June 2012

ER -

Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function

Abstract

Conference

Keywords / Materials (for Non-textual outputs)

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