IEICE TRANSACTIONS on Communications
Analyses of Antenna Displacement in Short-Range MIMO Transmission over Millimeter-Wave
Summary :
Short-range multiple-input and multiple-output (SR-MIMO) has attracted much attention, because the technique makes it possible to raise channel capacity to several hundred Gbit/s by utilizing the millimeter-wave band (e.g., 60 GHz band). Although the opposed transceiving antennas are assumed to be accurately positioned in previous studies regarding SR-MIMO, a very important issue is to evaluate the performance degradation due to displacement between MIMO transceivers. In SR-MIMO over the millimeter-wave band, any displacement is perceived as significant because the wavelength is small. This paper evaluates the influence on SR-MIMO transmission performance over millimeter-wave caused by displacement between the transmitting and receiving antennas. The channel capacity is found to degrade by 5% when the horizontal displacement is 1 mm and by 2.7% when the rotational displacement is 10 degrees. In addition, comparing performances obtained with a number of antenna array arrangements clarifies that a square pattern arrangement is suitable for short-range wireless transmission.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.10 pp.2891-2895
- Publication Date
- 2011/10/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.2891
- Type of Manuscript
- LETTER
- Category
- Antennas and Propagation
Authors
Keyword
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Ken HIRAGA, Tomohiro SEKI, Kentaro NISHIMORI, Kenjiro NISHIKAWA, Ichihiko TOYODA, Kazuhiro UEHARA, "Analyses of Antenna Displacement in Short-Range MIMO Transmission over Millimeter-Wave" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 10, pp. 2891-2895, October 2011, doi: 10.1587/transcom.E94.B.2891.
Abstract: Short-range multiple-input and multiple-output (SR-MIMO) has attracted much attention, because the technique makes it possible to raise channel capacity to several hundred Gbit/s by utilizing the millimeter-wave band (e.g., 60 GHz band). Although the opposed transceiving antennas are assumed to be accurately positioned in previous studies regarding SR-MIMO, a very important issue is to evaluate the performance degradation due to displacement between MIMO transceivers. In SR-MIMO over the millimeter-wave band, any displacement is perceived as significant because the wavelength is small. This paper evaluates the influence on SR-MIMO transmission performance over millimeter-wave caused by displacement between the transmitting and receiving antennas. The channel capacity is found to degrade by 5% when the horizontal displacement is 1 mm and by 2.7% when the rotational displacement is 10 degrees. In addition, comparing performances obtained with a number of antenna array arrangements clarifies that a square pattern arrangement is suitable for short-range wireless transmission.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.2891/_p
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@ARTICLE{e94-b_10_2891,
author={Ken HIRAGA, Tomohiro SEKI, Kentaro NISHIMORI, Kenjiro NISHIKAWA, Ichihiko TOYODA, Kazuhiro UEHARA, },
journal={IEICE TRANSACTIONS on Communications},
title={Analyses of Antenna Displacement in Short-Range MIMO Transmission over Millimeter-Wave},
year={2011},
volume={E94-B},
number={10},
pages={2891-2895},
abstract={Short-range multiple-input and multiple-output (SR-MIMO) has attracted much attention, because the technique makes it possible to raise channel capacity to several hundred Gbit/s by utilizing the millimeter-wave band (e.g., 60 GHz band). Although the opposed transceiving antennas are assumed to be accurately positioned in previous studies regarding SR-MIMO, a very important issue is to evaluate the performance degradation due to displacement between MIMO transceivers. In SR-MIMO over the millimeter-wave band, any displacement is perceived as significant because the wavelength is small. This paper evaluates the influence on SR-MIMO transmission performance over millimeter-wave caused by displacement between the transmitting and receiving antennas. The channel capacity is found to degrade by 5% when the horizontal displacement is 1 mm and by 2.7% when the rotational displacement is 10 degrees. In addition, comparing performances obtained with a number of antenna array arrangements clarifies that a square pattern arrangement is suitable for short-range wireless transmission.},
keywords={},
doi={10.1587/transcom.E94.B.2891},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Analyses of Antenna Displacement in Short-Range MIMO Transmission over Millimeter-Wave
T2 - IEICE TRANSACTIONS on Communications
SP - 2891
EP - 2895
AU - Ken HIRAGA
AU - Tomohiro SEKI
AU - Kentaro NISHIMORI
AU - Kenjiro NISHIKAWA
AU - Ichihiko TOYODA
AU - Kazuhiro UEHARA
PY - 2011
DO - 10.1587/transcom.E94.B.2891
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2011
AB - Short-range multiple-input and multiple-output (SR-MIMO) has attracted much attention, because the technique makes it possible to raise channel capacity to several hundred Gbit/s by utilizing the millimeter-wave band (e.g., 60 GHz band). Although the opposed transceiving antennas are assumed to be accurately positioned in previous studies regarding SR-MIMO, a very important issue is to evaluate the performance degradation due to displacement between MIMO transceivers. In SR-MIMO over the millimeter-wave band, any displacement is perceived as significant because the wavelength is small. This paper evaluates the influence on SR-MIMO transmission performance over millimeter-wave caused by displacement between the transmitting and receiving antennas. The channel capacity is found to degrade by 5% when the horizontal displacement is 1 mm and by 2.7% when the rotational displacement is 10 degrees. In addition, comparing performances obtained with a number of antenna array arrangements clarifies that a square pattern arrangement is suitable for short-range wireless transmission.
ER -
English
