Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2009-12-17 14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Enhanced Hamiltonian Algorithm for Adaptive Beamforming of ESPAR Antenna Jun Ozawa, Jun Cheng, Yoichiro Watanabe (Doshisha Univ.) AP2009-152 |
An enhanced Hamiltonian algorithm is proposed for adaptive beamforming of ESPAR antenna. Hamiltonian algorithm is a good... [more] |
AP2009-152 pp.59-64 |
AP |
2009-10-08 11:40 |
Shizuoka |
Shizuoka University |
Adaptive Beamforming for the ESPAR Antenna by Means of the Downhill Symplex Method NoorSaliza Abdullah, Yoshihiko Kuwahara (Shizuoka Univ.) AP2009-109 |
Many studies on ESPAR have been carried out for the last few years. ESPAR antenna has gained much attention because of i... [more] |
AP2009-109 pp.37-42 |
AP |
2009-04-09 13:50 |
Osaka |
Osaka Prefecture Univ. |
Hamiltonian Algorithm for Adaptive Beamforming of Espar Antenna Jun Ozawa, Jun Cheng, Yoichiro Watanabe (Doshisha Univ) AP2009-7 |
Hamiltonian algorithm is proposed for adaptive beamforming of ESPAR antenna. Adaptive control for ESPAR antenna is a non... [more] |
AP2009-7 pp.37-42 |
AP |
2008-09-11 15:15 |
Kanagawa |
National Defense Academy |
Develpment of an adaptive antenna by analogue phase control for ISDB Yoshihiko Kuwahara, Hirofumi Takahashi, Kenji Ura (Shizuoka Univ.), Masaharu Tanai, Masayuki Takahashi (InterEnergy), Yutaka Imamura, Makoto Yamaguchi (Harada Industry) AP2008-86 |
We propose a smart antenna with a simple structure for ISDB receiving. The antenna hardware is the phased array with ana... [more] |
AP2008-86 pp.67-72 |
SIP, EA |
2008-05-29 16:50 |
Osaka |
Kansai Univ. |
[Fellow Memorial Lecture]
Blind Audio Source Separation based on Independent Component Analysis Shoji Makino (NTT) EA2008-17 SIP2008-26 |
This paper describes a state-of-the-art method for the blind source separation (BSS) of convolutive mixtures of audio si... [more] |
EA2008-17 SIP2008-26 pp.65-73 |
SR |
2008-01-25 10:55 |
Nagano |
Tateyama Prince hotel (Ohmachi city, Nagano prefecture) |
A New Blind Interference Cancellation Technique for OFDM Signals Using Adaptive Array Antennas Yuji Sekiguchi, Yukihiro Kamiya, Kenta Umebayashi, Yasuo Suzuki (TUAT) SR2007-76 |
In this paper, a new blind interference cancellation technique for OFDM signals using adaptive array antennas is propose... [more] |
SR2007-76 pp.61-66 |
RCS, AP (Joint) |
2007-11-08 09:00 |
Tokyo |
Univ. of Electro-Commun. |
Consideration on Adaptive Beamforming for Multiport Parastic Array Radiator Antenna Masayuki Morishita, Hiroyoshi Yamada (Niigata Univ.), Chen Sun, Makoto Taromaru (ATR), Takashi Ohira (Toyohashi Univ. of Tech.) AP2007-102 |
A digital beamforming(DBF) array with adaptive beamforming has limitation that circuit scale and power consumption incre... [more] |
AP2007-102 pp.1-6 |
AP |
2006-10-19 13:50 |
Kyoto |
Kyoto Univ. (Katsura Campus) |
MIMO STBC Adaptive Array for Fast Fading Channel Supawan Annanab, Tetsuki Taniguchi, Yoshio Karasawa (Univ. of Electro-Com) AP2006-83 |
In fast fading channel, Multiple-Input Multiple-Output (MIMO) with space-time block coding (STBC) is attractively invest... [more] |
AP2006-83 pp.41-46 |
AP, RCS (Joint) |
2005-10-21 09:50 |
Akita |
Akita Prefectural Univ. |
Grating-lobe Suppression of Distributed Array Antenna Using Robust Capon Beamformer Shoji Matsuda (Melco), Hiroyuki Hashiguchi, Shoichiro Fukao (Kyoto Univ.) |
A distributed array antenna, which digitally beamforms with the received signals of spatially distributed small antenna... [more] |
AP2005-100 pp.95-98 |
AP, RCS (Joint) |
2005-10-21 10:15 |
Akita |
Akita Prefectural Univ. |
Beamforming Characteristics of Distributed Array Antenna Using Maximum Eigenvalue Shoji Matsuda (Melco), Hiroyuki Hashiguchi, Shoichiro Fukao (Kyoto Univ.) |
A distributed array antenna, which coherently synthesizes the received signals of spatially distributed directive sub-ar... [more] |
AP2005-101 pp.99-102 |
AP, RCS (Joint) |
2005-10-21 09:25 |
Akita |
Akita Prefectural Univ. |
Fast Antenna Switching for Diversity and Adaptive Beamforming with a Single Receiver Circuit Makoto Taromaru, Hirofumi Aino, Takashi Ohira (ATR) |
The applicable conditions for a diversity receiver and adaptive beamformer using a single receiver circuit with fast ant... [more] |
RCS2005-97 pp.73-78 |
CAS, SIP, VLD |
2005-06-27 09:55 |
Miyagi |
Tohoku University |
Theory and applications of set theoretic adaptive filtering with multiple a-priori convex constraints
-- Part II: Proof of convergence theorem -- Konstantinos Slavakis, Isao Yamada (Tokyo Inst. of Tech.), Nobuhiko Ogura (Musashi Inst. of Tech.) |
Recently, the Adaptive Projected Subgradient Method (APSM) over multiple
closed convex constraints has been proposed in... [more] |
CAS2005-2 VLD2005-13 SIP2005-26 pp.7-12 |
IN |
2004-11-19 09:00 |
Osaka |
Osaka Univ. |
A Novel Routing Algorithm for Wireless Ad Hoc Networks using Adaptive Array Antennas Keigo Hasegawa, Yukihiro Kamiya, Takeo Fujii, Yasuo Suzuki (TUAT) |
Recently, wireless ad hoc networks are widely paid attention since they do not require any infrastructure such as base s... [more] |
IN2004-108 pp.1-6 |
AP |
2004-09-09 13:40 |
Kanagawa |
National Defense Academy in JAPAN |
Adaptive Beamforming Performance Prediction Using Extracted Parameters of an ESPAR Antenna Victor Briend, Qing Han, Keisuke Higuchi, Tatsuya Shimizu, Takashi Ohira (ATR) |
This paper presents a technique to predict the adaptive beamforming behavior of a 7-element Espar antenna. Instead of us... [more] |
AP2004-126 pp.11-16 |