The search functionality is under construction.

The search functionality is under construction.

In this paper, we have derived a novel integral representation for the ground wave propagation over land-to-sea mixed-paths by applying the Helmholtz-Kirchhoff integral theorem. By using the method of stationary phase applicable uniformly as the stationary phase point approaches the endpoint of the integral, we have derived the asymptotic solution for the scattered fields consisting of the first-order and the second-order diffraction terms. We show that the asymptotic solution thus derived agrees with the asymptotic solution derived by applying the aperture field method (AFM) and the method of stationary phase. We have confirmed the validity and the utility of the novel integral representation and its asymptotic solution by comparing with the widely used mixed-path theorem and the experimental measurement performed in Kanto area and Tokyo bay.

- Publication
- IEICE TRANSACTIONS on Electronics Vol.E94-C No.1 pp.10-17

- Publication Date
- 2011/01/01

- Publicized

- Online ISSN
- 1745-1353

- DOI
- 10.1587/transele.E94.C.10

- Type of Manuscript
- Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)

- Category
- Radiation and Propagation

The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.

Copy

Toru KAWANO, Keiji GOTO, Toyohiko ISHIHARA, "Analysis Method of Ground Wave Propagation over Land-to-Sea Mixed-Path by Using Helmholtz-Kirchhoff Integral Theorem" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 1, pp. 10-17, January 2011, doi: 10.1587/transele.E94.C.10.

Abstract: In this paper, we have derived a novel integral representation for the ground wave propagation over land-to-sea mixed-paths by applying the Helmholtz-Kirchhoff integral theorem. By using the method of stationary phase applicable uniformly as the stationary phase point approaches the endpoint of the integral, we have derived the asymptotic solution for the scattered fields consisting of the first-order and the second-order diffraction terms. We show that the asymptotic solution thus derived agrees with the asymptotic solution derived by applying the aperture field method (AFM) and the method of stationary phase. We have confirmed the validity and the utility of the novel integral representation and its asymptotic solution by comparing with the widely used mixed-path theorem and the experimental measurement performed in Kanto area and Tokyo bay.

URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.10/_p

Copy

@ARTICLE{e94-c_1_10,

author={Toru KAWANO, Keiji GOTO, Toyohiko ISHIHARA, },

journal={IEICE TRANSACTIONS on Electronics},

title={Analysis Method of Ground Wave Propagation over Land-to-Sea Mixed-Path by Using Helmholtz-Kirchhoff Integral Theorem},

year={2011},

volume={E94-C},

number={1},

pages={10-17},

abstract={In this paper, we have derived a novel integral representation for the ground wave propagation over land-to-sea mixed-paths by applying the Helmholtz-Kirchhoff integral theorem. By using the method of stationary phase applicable uniformly as the stationary phase point approaches the endpoint of the integral, we have derived the asymptotic solution for the scattered fields consisting of the first-order and the second-order diffraction terms. We show that the asymptotic solution thus derived agrees with the asymptotic solution derived by applying the aperture field method (AFM) and the method of stationary phase. We have confirmed the validity and the utility of the novel integral representation and its asymptotic solution by comparing with the widely used mixed-path theorem and the experimental measurement performed in Kanto area and Tokyo bay.},

keywords={},

doi={10.1587/transele.E94.C.10},

ISSN={1745-1353},

month={January},}

Copy

TY - JOUR

TI - Analysis Method of Ground Wave Propagation over Land-to-Sea Mixed-Path by Using Helmholtz-Kirchhoff Integral Theorem

T2 - IEICE TRANSACTIONS on Electronics

SP - 10

EP - 17

AU - Toru KAWANO

AU - Keiji GOTO

AU - Toyohiko ISHIHARA

PY - 2011

DO - 10.1587/transele.E94.C.10

JO - IEICE TRANSACTIONS on Electronics

SN - 1745-1353

VL - E94-C

IS - 1

JA - IEICE TRANSACTIONS on Electronics

Y1 - January 2011

AB - In this paper, we have derived a novel integral representation for the ground wave propagation over land-to-sea mixed-paths by applying the Helmholtz-Kirchhoff integral theorem. By using the method of stationary phase applicable uniformly as the stationary phase point approaches the endpoint of the integral, we have derived the asymptotic solution for the scattered fields consisting of the first-order and the second-order diffraction terms. We show that the asymptotic solution thus derived agrees with the asymptotic solution derived by applying the aperture field method (AFM) and the method of stationary phase. We have confirmed the validity and the utility of the novel integral representation and its asymptotic solution by comparing with the widely used mixed-path theorem and the experimental measurement performed in Kanto area and Tokyo bay.

ER -