IEICE TRANSACTIONS on Communications
Performance Improvement of Post-FFT Adaptive Array with Reciprocal Interpolation for ISDB -T
Summary :
As many digital terrestrial broadcasting stations have been installed and are now broadcasting, the problem of poor reception has become serious even though the receiving powers are high. Although we had developed a interference canceller for broadcast-wave relay stations, an adaptive array is desirable to be more robust against low-D/U multipath environment as a receiver for the service area. In this paper, we propose a weighting coefficient optimization algorithm for post-FFT adaptive array using the reciprocals of weighting coefficients. Numerical examples show the effectiveness of the proposed method.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E95-B No.11 pp.3527-3535
- Publication Date
- 2012/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E95.B.3527
- Type of Manuscript
- PAPER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Tomoaki TAKEUCHI, Hiroyuki HAMAZUMI, Kazuhiko SHIBUYA, "Performance Improvement of Post-FFT Adaptive Array with Reciprocal Interpolation for ISDB -T" in IEICE TRANSACTIONS on Communications,
vol. E95-B, no. 11, pp. 3527-3535, November 2012, doi: 10.1587/transcom.E95.B.3527.
Abstract: As many digital terrestrial broadcasting stations have been installed and are now broadcasting, the problem of poor reception has become serious even though the receiving powers are high. Although we had developed a interference canceller for broadcast-wave relay stations, an adaptive array is desirable to be more robust against low-D/U multipath environment as a receiver for the service area. In this paper, we propose a weighting coefficient optimization algorithm for post-FFT adaptive array using the reciprocals of weighting coefficients. Numerical examples show the effectiveness of the proposed method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E95.B.3527/_p
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@ARTICLE{e95-b_11_3527,
author={Tomoaki TAKEUCHI, Hiroyuki HAMAZUMI, Kazuhiko SHIBUYA, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Improvement of Post-FFT Adaptive Array with Reciprocal Interpolation for ISDB -T},
year={2012},
volume={E95-B},
number={11},
pages={3527-3535},
abstract={As many digital terrestrial broadcasting stations have been installed and are now broadcasting, the problem of poor reception has become serious even though the receiving powers are high. Although we had developed a interference canceller for broadcast-wave relay stations, an adaptive array is desirable to be more robust against low-D/U multipath environment as a receiver for the service area. In this paper, we propose a weighting coefficient optimization algorithm for post-FFT adaptive array using the reciprocals of weighting coefficients. Numerical examples show the effectiveness of the proposed method.},
keywords={},
doi={10.1587/transcom.E95.B.3527},
ISSN={1745-1345},
month={November},}
Copy
TY - JOUR
TI - Performance Improvement of Post-FFT Adaptive Array with Reciprocal Interpolation for ISDB -T
T2 - IEICE TRANSACTIONS on Communications
SP - 3527
EP - 3535
AU - Tomoaki TAKEUCHI
AU - Hiroyuki HAMAZUMI
AU - Kazuhiko SHIBUYA
PY - 2012
DO - 10.1587/transcom.E95.B.3527
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E95-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2012
AB - As many digital terrestrial broadcasting stations have been installed and are now broadcasting, the problem of poor reception has become serious even though the receiving powers are high. Although we had developed a interference canceller for broadcast-wave relay stations, an adaptive array is desirable to be more robust against low-D/U multipath environment as a receiver for the service area. In this paper, we propose a weighting coefficient optimization algorithm for post-FFT adaptive array using the reciprocals of weighting coefficients. Numerical examples show the effectiveness of the proposed method.
ER -
English
