Analysis on Suitable Radiation Pattern of Car Antenna for Mobile Communications
Summary :
The radiation pattern of a car antenna is evaluated with the power received by its antenna in mobile communication environments. In the evaluation, the horizontal radiation pattern is assumed to be omnidirectional; the vertical one is expressed in terms of the main beam direction θ1 and the half-power beamwidth θBW. The received power is calculated from such a radiation pattern and an angular probability density distribution of wave arrival. The distribution is estimated using a propagation model to simulate radio propagation paths and surroundings of them in urban areas. The tendency of the estimated distribution is in good agreement with that of the measured one. It is clarified from the estimated results that the angular probability density distribution of wave arrival strongly depends on the street angle ψ. Since the received power calculated from the distribution also depends on ψ, the minimum value (minimum received power) in the received power for ψ=5
- Publication
- IEICE TRANSACTIONS on Communications Vol.E74-B No.10 pp.3280-3285
- Publication Date
- 1991/10/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Mobile Communication Antennas)
- Category
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Yoshikazu ASANO, "Analysis on Suitable Radiation Pattern of Car Antenna for Mobile Communications" in IEICE TRANSACTIONS on Communications,
vol. E74-B, no. 10, pp. 3280-3285, October 1991, doi: .
Abstract: The radiation pattern of a car antenna is evaluated with the power received by its antenna in mobile communication environments. In the evaluation, the horizontal radiation pattern is assumed to be omnidirectional; the vertical one is expressed in terms of the main beam direction θ1 and the half-power beamwidth θBW. The received power is calculated from such a radiation pattern and an angular probability density distribution of wave arrival. The distribution is estimated using a propagation model to simulate radio propagation paths and surroundings of them in urban areas. The tendency of the estimated distribution is in good agreement with that of the measured one. It is clarified from the estimated results that the angular probability density distribution of wave arrival strongly depends on the street angle ψ. Since the received power calculated from the distribution also depends on ψ, the minimum value (minimum received power) in the received power for ψ=5
URL: https://global.ieice.org/en_transactions/communications/10.1587/e74-b_10_3280/_p
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@ARTICLE{e74-b_10_3280,
author={Yoshikazu ASANO, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis on Suitable Radiation Pattern of Car Antenna for Mobile Communications},
year={1991},
volume={E74-B},
number={10},
pages={3280-3285},
abstract={The radiation pattern of a car antenna is evaluated with the power received by its antenna in mobile communication environments. In the evaluation, the horizontal radiation pattern is assumed to be omnidirectional; the vertical one is expressed in terms of the main beam direction θ1 and the half-power beamwidth θBW. The received power is calculated from such a radiation pattern and an angular probability density distribution of wave arrival. The distribution is estimated using a propagation model to simulate radio propagation paths and surroundings of them in urban areas. The tendency of the estimated distribution is in good agreement with that of the measured one. It is clarified from the estimated results that the angular probability density distribution of wave arrival strongly depends on the street angle ψ. Since the received power calculated from the distribution also depends on ψ, the minimum value (minimum received power) in the received power for ψ=5
keywords={},
doi={},
ISSN={},
month={October},}
Copy
TY - JOUR
TI - Analysis on Suitable Radiation Pattern of Car Antenna for Mobile Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 3280
EP - 3285
AU - Yoshikazu ASANO
PY - 1991
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E74-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 1991
AB - The radiation pattern of a car antenna is evaluated with the power received by its antenna in mobile communication environments. In the evaluation, the horizontal radiation pattern is assumed to be omnidirectional; the vertical one is expressed in terms of the main beam direction θ1 and the half-power beamwidth θBW. The received power is calculated from such a radiation pattern and an angular probability density distribution of wave arrival. The distribution is estimated using a propagation model to simulate radio propagation paths and surroundings of them in urban areas. The tendency of the estimated distribution is in good agreement with that of the measured one. It is clarified from the estimated results that the angular probability density distribution of wave arrival strongly depends on the street angle ψ. Since the received power calculated from the distribution also depends on ψ, the minimum value (minimum received power) in the received power for ψ=5
ER -
English
