Modeling of an Indoor Propagation Channel for Digital TV Signal Using FDTD

Taehong KIM; Hyeonjin LEE

Modeling of an Indoor Propagation Channel for Digital TV Signal Using FDTD

Taehong KIM, Hyeonjin LEE

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Though analysis of an indoor propagation channel has been conventionally used the ray-tracing method, in this paper using three dimension of finite difference time domain methods can easily and exactly be obtained three-dimensional complex structures. An excitation signal of FDTD made use of plane wave. An absorbing boundary condition used the most reflection less perfectly matched layer in the outset plane. An empty room surrounded a wall composed of brick, concrete and case that there are indoor furniture in the room were simulated. As simulation outcome, we could identify frequently rising reflection, refraction, scattering of objects and a fading effect of multipath at indoor propagation environment, calculate mean excess delay and rms delay spread for receiver design.

Publication: IEICE TRANSACTIONS on Communications Vol.E86-B No.6 pp.2068-2072

Publication Date: 2003/06/01

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Type of Manuscript: LETTER

Category: Antenna and Propagation

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Taehong KIM, Hyeonjin LEE, "Modeling of an Indoor Propagation Channel for Digital TV Signal Using FDTD" in IEICE TRANSACTIONS on Communications, vol. E86-B, no. 6, pp. 2068-2072, June 2003, doi: .
Abstract: Though analysis of an indoor propagation channel has been conventionally used the ray-tracing method, in this paper using three dimension of finite difference time domain methods can easily and exactly be obtained three-dimensional complex structures. An excitation signal of FDTD made use of plane wave. An absorbing boundary condition used the most reflection less perfectly matched layer in the outset plane. An empty room surrounded a wall composed of brick, concrete and case that there are indoor furniture in the room were simulated. As simulation outcome, we could identify frequently rising reflection, refraction, scattering of objects and a fading effect of multipath at indoor propagation environment, calculate mean excess delay and rms delay spread for receiver design.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/e86-b_6_2068/_p

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@ARTICLE{e86-b_6_2068,
author={Taehong KIM, Hyeonjin LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={Modeling of an Indoor Propagation Channel for Digital TV Signal Using FDTD},
year={2003},
volume={E86-B},
number={6},
pages={2068-2072},
abstract={Though analysis of an indoor propagation channel has been conventionally used the ray-tracing method, in this paper using three dimension of finite difference time domain methods can easily and exactly be obtained three-dimensional complex structures. An excitation signal of FDTD made use of plane wave. An absorbing boundary condition used the most reflection less perfectly matched layer in the outset plane. An empty room surrounded a wall composed of brick, concrete and case that there are indoor furniture in the room were simulated. As simulation outcome, we could identify frequently rising reflection, refraction, scattering of objects and a fading effect of multipath at indoor propagation environment, calculate mean excess delay and rms delay spread for receiver design.},
keywords={},
doi={},
ISSN={},
month={June},}

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TY - JOUR
TI - Modeling of an Indoor Propagation Channel for Digital TV Signal Using FDTD
T2 - IEICE TRANSACTIONS on Communications
SP - 2068
EP - 2072
AU - Taehong KIM
AU - Hyeonjin LEE
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2003
AB - Though analysis of an indoor propagation channel has been conventionally used the ray-tracing method, in this paper using three dimension of finite difference time domain methods can easily and exactly be obtained three-dimensional complex structures. An excitation signal of FDTD made use of plane wave. An absorbing boundary condition used the most reflection less perfectly matched layer in the outset plane. An empty room surrounded a wall composed of brick, concrete and case that there are indoor furniture in the room were simulated. As simulation outcome, we could identify frequently rising reflection, refraction, scattering of objects and a fading effect of multipath at indoor propagation environment, calculate mean excess delay and rms delay spread for receiver design.
ER -