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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-02 13:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Filtered-X LMS algorithm based on individual interpolation of primary and secondary sound fields for spatial active noise control Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari (The Univ. of Tokyo)  EA2021-84 SIP2021-111 SP2021-69 |
Spatial active noise control (ANC), which aims to reduce noise over a three-dimensional target region, has at- tracted a... [more] | EA2021-84 SIP2021-111 SP2021-69 pp.126-131 |
| ITS, WBS, RCC | 2017-12-14 13:30 |
Okinawa | Tiruru/Okinawa Jichikaikan | [Poster Presentation]
On Adaptive FIR Filter Based PAPR Reduction Scheme without Side Information Hikaru Morita, Teruyuki Miyajima, Yoshiki Sugitani (Ibaraki Univ.) WBS2017-56 ITS2017-33 RCC2017-72 |
In this paper, we consider an adaptive FIR filter based PAPR reduction scheme for OFDM system. In the transmitter, to re... [more] | WBS2017-56 ITS2017-33 RCC2017-72 pp.117-122 |
| NC | 2014-01-20 11:15 |
Fukuoka | Kyusyu Institute of Technology | Adaptive mechanism for motion perception under occluded condition in visual cortex Yusuke Kanda, Osamu Watanabe (Muroran Inst. of Tech.) NC2013-70 |
Motion information is processed in the dorsal stream that begins with V1 and goes to MT in the visual cortex. Simoncell... [more] |
NC2013-70 pp.19-24 |
| OCS, PN, NS (Joint) |
2013-06-20 13:55 |
Fukushima | College of Engineering, Nihon University | A numerical study on Adaptive Dispersion Equalization of Optical 16QAM Signals Using LMS Algorithm Yutaka Yoshitake, Yuki Terashima, Satoshi Ebisawa, Joji Maeda (Tokyo Univ. of Science) OCS2013-11 |
In digital signal processing of coherent optical receivers, it is possible to equalize waveform distortion due to wavele... [more] | OCS2013-11 pp.5-9 |
| SP, EA, SIP | 2013-05-16 14:50 |
Okayama | Data Adaptive Pre-filtering with Spectral Weighting
-- Application to Single Channel Speech Enhancement -- Md. Khademul Islam Molla, Keikichi Hirose (Univ. of Tokyo) EA2013-8 SIP2013-8 SP2013-8 |
The spectral weighting for speech enhancement works better when the level of speech energy is available in priori. Diffe... [more] | EA2013-8 SIP2013-8 SP2013-8 pp.43-48 |
|
| MBE, NC (Joint) |
2013-03-13 15:35 |
Tokyo | Tamagawa University | Computational study on adaptive mechanism of motion perception in visual cortex Yusuke Kanda, Osamu Watanabe (Muroran Inst. of Tech.) NC2012-153 |
Visual motion information is processed in the dorsal stream that begins with V1 and goes to MT/MST in the brain. In th... [more] |
NC2012-153 pp.113-118 |
| MSS, CAS, VLD, SIP | 2011-07-01 16:50 |
Okinawa | Okinawa-Ken-Seinen-Kaikan | How Is Gain of Hybrid Sparse Adaptive Filtering Algorithm Affected by Input Correlation? Osamu Toda, Masahiro Yukawa (Niigata Univ.) CAS2011-32 VLD2011-39 SIP2011-61 MSS2011-32 |
We propose a simple adaptive controlling technique for the weighting parameters that govern the metric employed in the h... [more] | CAS2011-32 VLD2011-39 SIP2011-61 MSS2011-32 pp.181-186 |
| IBISML | 2011-03-28 15:00 |
Osaka | Nakanoshima Center, Osaka Univ. | A Study on Position-based Adaptive Weighting for Ranking SVM Masayuki Karasuyama, Takuya Hasegawa, Tsukasa Matsuno, Ichiro Takeuchi (Nagoya Inst. of Tech.) IBISML2010-115 |
This paper presents a novel training algorithm for ranking support vector machine (ranking SVM). The focus is on how to ... [more] | IBISML2010-115 pp.77-83 |
| NS, RCS (Joint) |
2010-12-17 13:40 |
Okayama | Okayama Univ. | Investigations on Channel-Dependent Adaptive Spreading Code Selection in Downlink MC-CDMA with MMSE-SIC Receiver Akira Wakamiya, Shota Yoshimura, Kenichi Higuchi (Tokyo Univ. of Science) RCS2010-191 |
This paper investigates the received signal-to-noise and interference power ratio (SINR) of the proposed channel-depende... [more] | RCS2010-191 pp.191-196 |
| RCS | 2010-06-18 13:00 |
Kyoto | Kyoto Univ. | Investigation on Channel-Dependent Adaptive Spreading Code Selection in Downlink MC-CDMA Shota Yoshimura, Kenichi Higuchi (Tokyo Univ. of Science) RCS2010-39 |
This paper investigates a channel-dependent adaptive spreading code matrix selection in downlink multicarrier code divis... [more] | RCS2010-39 pp.127-132 |
| RCS | 2010-06-18 14:20 |
Kyoto | Kyoto Univ. | A Study on Adaptive Wireless Distributed Coding using Superposition Coded Modulation Naoyuki Takada, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2010-43 |
This paper proposes a methodology of adaptive coding based on extrinsic information transfer (EXIT) analysis for a joint... [more] | RCS2010-43 pp.151-156 |
| COMP | 2008-06-16 11:00 |
Ishikawa | JAIST | A Context Tree Weighting Algorithm with an Adaptive Window Tomohiro I, Kohei Hatano, Hideo Bannai, Masayuki Takeda (Kyushu Univ.) COMP2008-17 |
The Context Tree Weighting Method (CTW) is one of the most effective algorithm in the area of universal data compression... [more] | COMP2008-17 pp.15-22 |
| NS, RCS (Joint) |
2007-07-19 14:40 |
Hokkaido | Kitami Institute of Tech. | A Weight Optimization Method under Constraint of the Maximum Power for an Antenna Element in SDM Systems Daiki Fujii, Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.) RCS2007-38 |
In this paper, we present a weight optimization method of Adaptive Array Antenna (AAA) systems under constraint of the m... [more] | RCS2007-38 pp.55-60 |
| IE, SIP | 2005-04-22 13:50 |
Tokyo | On optimality of POWER Weighting Technique for Adaptive Filtering Masahiro Yukawa, Isao Yamada (Tokyo Inst. of Tech.) |
``Weighting'' is the key parameter for the adaptive Parallel Subgradient Projection (adaptive PSP) algorithm [Yamada {\i... [more] | SIP2005-7 IE2005-7 pp.37-42 |
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