In this letter, a mobile relay station (MRS) for vehicles with beamforming antennas is considered to increase the reliability of transmission link, especially for the MRS at cell boundary. Joint methods for cell searching and DoA estimation are proposed to form a beam in the direction of target BS while nulling interferences from adjacent BSs, especially for IP-based cellular systems employing break-before-make handover or make-before-break handover. The proposed cell searching and DoA estimation methods are evaluated by computer simulation under the environment of IEEE 802.16e (WiBro).
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Yo-Han KO, Yong-Soo CHO, "A Joint Method of Cell Searching and DoA Estimation for a Mobile Relay Station with Beamforming Antennas" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 7, pp. 2439-2442, July 2008, doi: 10.1093/ietcom/e91-b.7.2439.
Abstract: In this letter, a mobile relay station (MRS) for vehicles with beamforming antennas is considered to increase the reliability of transmission link, especially for the MRS at cell boundary. Joint methods for cell searching and DoA estimation are proposed to form a beam in the direction of target BS while nulling interferences from adjacent BSs, especially for IP-based cellular systems employing break-before-make handover or make-before-break handover. The proposed cell searching and DoA estimation methods are evaluated by computer simulation under the environment of IEEE 802.16e (WiBro).
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.7.2439/_p
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@ARTICLE{e91-b_7_2439,
author={Yo-Han KO, Yong-Soo CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={A Joint Method of Cell Searching and DoA Estimation for a Mobile Relay Station with Beamforming Antennas},
year={2008},
volume={E91-B},
number={7},
pages={2439-2442},
abstract={In this letter, a mobile relay station (MRS) for vehicles with beamforming antennas is considered to increase the reliability of transmission link, especially for the MRS at cell boundary. Joint methods for cell searching and DoA estimation are proposed to form a beam in the direction of target BS while nulling interferences from adjacent BSs, especially for IP-based cellular systems employing break-before-make handover or make-before-break handover. The proposed cell searching and DoA estimation methods are evaluated by computer simulation under the environment of IEEE 802.16e (WiBro).},
keywords={},
doi={10.1093/ietcom/e91-b.7.2439},
ISSN={1745-1345},
month={July},}
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TY - JOUR
TI - A Joint Method of Cell Searching and DoA Estimation for a Mobile Relay Station with Beamforming Antennas
T2 - IEICE TRANSACTIONS on Communications
SP - 2439
EP - 2442
AU - Yo-Han KO
AU - Yong-Soo CHO
PY - 2008
DO - 10.1093/ietcom/e91-b.7.2439
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2008
AB - In this letter, a mobile relay station (MRS) for vehicles with beamforming antennas is considered to increase the reliability of transmission link, especially for the MRS at cell boundary. Joint methods for cell searching and DoA estimation are proposed to form a beam in the direction of target BS while nulling interferences from adjacent BSs, especially for IP-based cellular systems employing break-before-make handover or make-before-break handover. The proposed cell searching and DoA estimation methods are evaluated by computer simulation under the environment of IEEE 802.16e (WiBro).
ER -