Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, ICD |
2017-03-02 09:25 |
Okayama |
Okayama Prefectural Univ. |
Design Method of Attenuation Poles for Electromagnetically-Coupled Half-Wavelength and Quarter-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) MW2016-189 ICD2016-119 |
In wireless systems,filter with a desired performance is used. However, sometimes,an additional bandpass filter might be... [more] |
MW2016-189 ICD2016-119 pp.7-12 |
CAS, ICTSSL |
2017-01-26 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Stepped Impedance Resonator Based Tunable Combline Bandpass Filter with Wide Tuning Range of Center Frequency by Single DC Power Supply Rei Abe, Kyota Otsuka, Satoshi Ono, Koji Wada (UEC) CAS2016-88 ICTSSL2016-42 |
This paper proposes a tunable combline type of bandpass filter (BPF) using stepped impedance resonator(SIR) with wide tu... [more] |
CAS2016-88 ICTSSL2016-42 pp.57-60 |
MW |
2016-12-16 10:30 |
Kanagawa |
National Defense Academy |
A Compact Microstrip Rat-race Balun Fiter With Interdigital Coupled Lines Ryusei Nakamura, Satoshi Ono, Koji Wada (UEC) MW2016-158 |
The balun filter for RF front-end circuit is configured by combining bandpass filters(BPFs) using coupled lines and a ra... [more] |
MW2016-158 pp.147-152 |
MW |
2016-11-18 10:30 |
Saga |
Saga Univ. |
A Miniaturized Microstrip Line Rat-race Balun Filter With Combline Type Coupled Lines Ryusei Nakamura, Satoshi Ono, Koji Wada (UEC) MW2016-126 |
The balun filter for RF front-end circuit is configured by combining bandpass filters(BPFs) using combline coupled lines... [more] |
MW2016-126 pp.57-62 |
MWP |
2016-11-14 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on optical signal generation for 1-THz-band multi-level signal transmission Atsushi Kanno, Norihiko Sekine, Akifumi Kasamatsu, Naokatsu Yamamoto (NICT) MWP2016-45 |
We have developed an ultra-broadband optical frequency comb generator based on an optical-filter-bank-equipped recircula... [more] |
MWP2016-45 pp.13-16 |
CAS |
2016-01-28 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of CSD Coefficient FIR Filters Using GA with Promoting Diversification Yuto Arie, Kenji Suyama (Tokyo Denki Univ) CAS2015-64 |
In this paper,a design of CSD (Canonic Signed Digit) coefficient FIR (Finite Impulse Response) filters using GA (Genetic... [more] |
CAS2015-64 pp.19-22 |
PEM (2nd) |
2015-11-27 - 2015-11-28 |
Kyoto |
Doshisha Univ. |
Electro-Optic Sampling Detection of CW-THz Signals Using MZM-Based Flat Comb Generator Isao Morohashi (NICT), Mayu Kirigaya, Yuta Kaneko, Ikufumi Katayama (YNU), Yoshihisa Irimajiri, Takahide Sakamoto, Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako (NICT) |
We proposed and demonstrated 100 GHz-band spectrum measurement based on electro-optic (EO) sampling using a Mach-Zehnder... [more] |
|
NLP, CAS |
2015-10-05 14:20 |
Hiroshima |
Aster Plaza |
Minimum Quantity of Computation for FDM Demodulation with Digital Comb Filters Ena Kohno, Takeshi Kamio, Hisato Fujisaka (Hiroshima City Univ.) CAS2015-28 NLP2015-89 |
We report a tree-structured OFDM demodulator consisting of comb filter blocks.
The structure is suitable for demodulati... [more] |
CAS2015-28 NLP2015-89 pp.43-46 |
CAS |
2015-01-29 16:15 |
Tokyo |
Tokyo Metropolitan University (Akihabara Satellite Campus) |
A Reduction of Search Path in Designing of CSD Coefficient FIR Filters Using ACO Tomohiro Sasahara, Kenji Suyama (Tokyo Denki Univ.) CAS2014-111 |
In this paper, a design of FIR(Finite Impulse Response) filters with CSD(Cononic Signed Digit) coefficients using ACO(An... [more] |
CAS2014-111 pp.33-38 |
WIT |
2014-03-08 10:35 |
Ibaraki |
Kasuga Campus, Tsukuba University of Technology |
A Smart-Phone Based System To Detect Warning Sound For Hearing Impaired People Koichiro Takeuchi, Tetsuya Matsumoto (Nagoya Univ.), Yoshinori Takeuchi (Daido Univ.), Hiroaki Kudo, Noboru Ohnishi (Nagoya Univ.) WIT2013-82 |
The purpose of this study is to develop a system detecting warning sound for a pedestrian. The system applies a IIR band... [more] |
WIT2013-82 pp.87-92 |
EMM, EA |
2013-11-15 11:00 |
Hiroshima |
Prefectural University of Hiroshima, Satellite Campus Hiroshima |
Speech intelligibility comparison of two audio output devices for augmented audio reality Yosuke Kobayashi, Naoya Anazawa, Kazuhiro Kondo (Yamagata Univ.) EA2013-80 EMM2013-80 |
In this paper, we compared two audio output devices for augmented audio reality applications. One is the bone-conduction... [more] |
EA2013-80 EMM2013-80 pp.71-76 |
AP, SAT (Joint) |
2013-07-24 13:25 |
Hokkaido |
Sun Refre Hakodate |
The design and Test results of Ka-band combiner for Himawari-8/9 Toru Okagaki, Toshihiro Tanaka, Sumire Takatsu, Hiroyuki Ohmine, Masanori Isobe (Mitsubishi Electric) SAT2013-14 |
The meteorological satellite Himawari-8/9 is now under manufacturing and planned to be launched in 2014 and 2016, respec... [more] |
SAT2013-14 pp.17-22 |
MW |
2013-06-27 14:30 |
Aichi |
Nagoya Institute of Tech. |
[Special Talk]
Study on Design, Fabrication and Adjustment Method of a 4-Pole Cavity-Type Comb-Line Filter Takunori Miki, Masaki Yoneda, Toshio Ishizaki (Ryukoku Univ.) MW2013-36 |
In this study, design, fabrication and adjustment method of cavity-type comb-line filters are investigated. First, basic... [more] |
MW2013-36 pp.35-40 |
AP, RCS (Joint) |
2012-11-16 13:50 |
Tokyo |
Tokyo Denki University |
Investigation on Link Performance Modeling Considering Channel Estimation Error for System Performance Evaluation of Interference Rejection Combining Receiver in LTE-Advanced Downlink Yousuke Sano, Yusuke Ohwatari, Nobuhiko Miki, Akihito Morimoto, Yukihiko Okumura (NTT DOCOMO) RCS2012-179 |
This paper investigates the advanced receiver employing interference rejection combining (IRC) modeling schemes for the ... [more] |
RCS2012-179 pp.109-114 |
NLP |
2012-03-27 15:40 |
Nagasaki |
Fukue Cultural Hall |
An Analysis on Ideal Searching Dynamics Realized by Lebesgue Spectrum Filter Using Associative Memory Neural Networks Kenji Fushiki, Tomohiro Kato, Mikio Hasegawa (Tokyo Univ. of Science), Kazuyuki Aihara (Univ. of Tokyo) NLP2011-147 |
Effectiveness of using chaos dynamics is shown by the search solution of the combination optimization problem. In the in... [more] |
NLP2011-147 pp.35-38 |
EMM |
2011-11-15 10:00 |
Miyagi |
|
A Comparison of Side Information Expressions Incorporating Background Music Signals for Manipulating Mixed Music Sounds Yuto Sasaki (Tohoku Univ.), Seong-Jun Hahm (NTT), Akinori Ito (Tohoku Univ.) EMM2011-48 |
In this paper, we propose a method for manipulating vocal sound in mixed music signals using side information. In the pr... [more] |
EMM2011-48 pp.47-52 |
EA, SIP, SP |
2011-05-13 13:50 |
Osaka |
Ritsumeikan Univ. |
Design of a Comb Filter with desired frequency gains Yosuke Sugiura, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2011-26 SIP2011-26 SP2011-26 |
In a method for a separation of harmonics such as voices ,musics or howling from observed signal,a comb filter that has... [more] |
EA2011-26 SIP2011-26 SP2011-26 pp.149-154 |
NLP |
2011-03-10 12:05 |
Tokyo |
Tokyo University of Science |
Accurate Frequency Detector using Frequency-Phase transform
-- An Algorithm of F0 detection without FFT -- Suminori Nishie, Isao Tokuda (JAIST) NLP2010-170 |
This paper presents an accurate fundamental frequency (F0) detector and about the evaluation of frequency resolution and... [more] |
NLP2010-170 pp.41-45 |
RCS, MoNA, SR (Joint) |
2011-03-02 10:30 |
Kanagawa |
YRP |
Packet Combining Scheme for Single-carrier HARQ Using QRM-ML Block Signal Detection Tetsuya Yamamoto, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2010-251 |
QR decomposition with M-algorithm maximum likelihood block signal detection (QRM-MLBD) can significantly improve the ach... [more] |
RCS2010-251 pp.19-24 |
EA |
2010-07-16 17:00 |
Tokyo |
RION Co., Ltd. |
Speech Enhancement for Hearing Aids Motivated by Auditory Scene Analysis Masahiro Sunohara, Kiyoaki Terada, Takatoshi Okuno, Takashi Iwakura (RION) EA2010-42 |
Hearing-impaired people have difficulties communicating with others even if they wear their hearing aids, especially in ... [more] |
EA2010-42 pp.25-30 |