Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ, MICT (Joint) |
2020-03-13 16:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Cancelled but technical report was issued) |
An Attempt of Error Term Reduction for Cross-Coupled-Transistor-Type Negative Impedance Converter for the Performance Improvement of Common-Mode Current Suppressor Soichiro Kudo, Nishikata Atsuhiro, Soichiro Kudo (Tokyo Tech) EMCJ2019-96 |
Previously, a device for actively suppressing the common mode current was proposed, and a configuration using a cross-co... [more] |
EMCJ2019-96 pp.21-26 |
ET |
2017-12-02 16:25 |
Ishikawa |
Kanazawa Institute of Technology |
[Invited Talk]
International Human Resources Development in Signal Processing Education Akinori Nishihara (Tokyo Tech.) ET2017-78 |
The author has pursued and optimized various advanced educational strategies based on face-to-face, distance, and online... [more] |
ET2017-78 pp.57-60 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] |
2012-02-20 12:00 |
Hokkaido |
Hokkaido Univ. |
Block-weighted Seam Carving Based on Gradient in Global Area Takui Okazaki, Izumi Ito, Akinori Nishihara (Titech) ITS2011-32 IE2011-108 |
We propose a block-weighted seam carving that considers not only local areas but also global areas in the image.
In the... [more] |
ITS2011-32 IE2011-108 pp.39-43 |
AP |
2009-02-12 09:45 |
Tokyo |
Tokyo University of Agriculture and Technology |
Analysis of the Propagation Mechanisms in Streets with Different Directions in Urban Mobile Radio Channels Mir Ghoraishi, Gilbert Siy Ching, Jun-ichi Takada, Akinori Nishihara (Tokyo Inst. of Tech.), Tetsuro Imai, Koshiro Kitao (NTT DOCOMO) AP2008-190 |
[more] |
AP2008-190 pp.7-12 |
EA |
2008-11-20 14:45 |
Oita |
|
Instrumental Sound Extraction by Music GHA with Detailed Template Database Yuuki Nakahara, Akinori Nishihara (Tokyo Tech) EA2008-87 |
Detailed template wrapping is used in the process of sound extraction by Music GHA. However, using template generated by... [more] |
EA2008-87 pp.17-22 |
AP, RCS (Joint) |
2008-11-21 14:50 |
Ishikawa |
Kanazawa Institute of Technology |
Optimum Beam-forming for Arbitrary Array Antenna Mir Ghoraishi, Jun-ichi Takada, Akinori Nishihara (Tokyo Tech), Tetsuro Imai (NTT DOCOMO) AP2008-137 |
[more] |
AP2008-137 pp.151-154 |
CAS |
2008-02-01 15:30 |
Okinawa |
|
Design of Howling Suppressors using Adaptive Notch Filters Takashi Matsumoto, Masayoshi Aoshima, Eiji Watanabe (Shibaura Inst. of Tech.), Akinori Nishihara (Tokyo Inst. of Tech.) CAS2007-105 |
When it is desired to suppress periodic signals whose frequencies are
unknown such as howling signals, one solution is ... [more] |
CAS2007-105 pp.67-72 |
SIP, CAS, CS |
2007-03-06 13:20 |
Tottori |
Blancart Misasa (Tottori) |
Fast and Stabilized Adaptive Lowpass Filters Hidenari Kim, Eiji Watanabe (Shibaura Inst. of Tech.), Akinori Nishihara (Tokyo Inst. of Tech.) CAS2006-108 SIP2006-209 CS2006-125 |
First-order adaptive infinite impulse response (IIR) lowpass filters have been proposed to find unknown passband-edge fr... [more] |
CAS2006-108 SIP2006-209 CS2006-125 pp.75-80 |
SAT |
2006-10-20 15:40 |
Overseas |
KAL Hotel (Jeju-Do, Korea) |
Distribution of Graduate School Courses via International Satellite
-- Case Study between Japan and Thailand -- Jun-ichi Takada, Akinori Nishihara, Shinobu Yume Yamaguchi (Tokyo Tech) |
Tokyo Institute of Technology (Tokyo Tech) has been distributing the graduate school courses via the international satel... [more] |
|
EMCJ |
2006-09-01 14:50 |
Osaka |
Osaka Univ. |
Conducted-Noise Suppressor Using Ferrite Cores and Negative Impedance Converter Yuki Ishihara, Atsuhiro Nishikata, Akinori Nishihara (Tokyo Institute of Technology) EMCJ2006-47 |
The principle of the proposed circuit of conducted-noise suppressor is explained. The influences of the resistances, w... [more] |
EMCJ2006-47 pp.19-24 |
SIP, CAS, VLD |
2006-06-23 13:25 |
Hokkaido |
Kitami Institute of Technology |
Strictly-Comlementary and Variable Linear Phase FIR Filter Banks Yoshinori Kawata (Tokyo Tech), Eiji Watanabe (Shibaura Tech), Akinori Nishihara (Tokyo Tech) |
[more] |
CAS2006-15 VLD2006-28 SIP2006-38 pp.43-48 |
CAS, SIP, CS |
2006-03-06 13:30 |
Okinawa |
Univ of Ryukyu |
Adaptive Detection of Passband-Edge Frequencies of Band-Limited Signals Kentaro Yamaguchi (Tokyo Tech.), Eiji Watanabe (Shibaura Tech.), Akinori Nishihara (Tokyo Tech.) |
A method to adaptively detect passband-edge frequencies (PEFs) of band-limited signals is proposed and applied to estima... [more] |
CAS2005-101 SIP2005-147 CS2005-94 pp.31-36 |
CAS, SIP, CS |
2006-03-06 10:25 |
Okinawa |
Univ of Ryukyu |
Design and Evaluation of Transaural Reproduction System Using Head Model Takashi Osanai, Akinori Nishihara (TIT) |
We propose a design of transaural reproduction systems for stereo loud
speakers to localize sound from binaural sources... [more] |
CAS2005-108 SIP2005-154 CS2005-101 pp.69-74 |
CAS, SIP, VLD |
2005-06-27 15:20 |
Miyagi |
Tohoku University |
A New Multirate Processing Scheme for The Conversions of Image Resolution Based on Integer/Fractional Sampling Filter Banks Fumio Itami (Saitama Inst. of Tech.), Eiji Watanabe (Shibaura Inst. of Tech.), Akinori Nishihara (Tokyo Inst. of Tech.) |
This paper proposes a new multirate processing scheme for the conversion of image resolution by using integer or fractio... [more] |
CAS2005-10 VLD2005-21 SIP2005-34 pp.55-60 |
CAS, SIP, VLD |
2005-06-28 10:00 |
Miyagi |
Tohoku University |
Development of All-weather Realtime Player Tracing System by Adaptive Background Renewal Munehiro Tokikura, Akinori Nishihara (TIT) |
[more] |
CAS2005-15 VLD2005-26 SIP2005-39 pp.1-6 |
CAS |
2005-01-19 13:50 |
Ishikawa |
Kanazawa Univ |
Convergency Improvement of Variable Digital Filters Using Step Responses Kensuke Fukushima (Tokyo Tech), Eiji Watanabe (Shibaura Tech), Akinori Nishihara (Tokyo Tech) |
For variable digital filters using step responses, which have high tuning accuracy and wide variable range, a method of ... [more] |
CAS2004-66 pp.37-42 |
CAS |
2005-01-20 13:20 |
Ishikawa |
Kanazawa Univ |
octave band multilevel filters using a halfband filter Ryusuke Hirai, Akinori Nishihara (Tokyo Tech) |
[more] |
CAS2004-69 pp.13-18 |
CAS |
2005-01-20 16:15 |
Ishikawa |
Kanazawa Univ |
[Fellow Memorial Lecture]
Origins and Recent Developments of Maximally Flat FIR Digital Filters Akinori Nishihara (Tokyo Inst. of Tech.) |
Maximally flat FIR digital filters, which are widely known in the circuit
theory and digital signal processing communit... [more] |
CAS2004-71 pp.25-30 |
CAS |
2005-01-21 14:40 |
Ishikawa |
Kanazawa Univ |
Yuhei Kaneko, Nobuhiko Sugino, Akinori Nishihara (Tokyo Inst. of Tech.) |
[more] |
CAS2004-76 pp.23-27 |
MSS, CAS |
2004-11-05 09:55 |
Aichi |
Aichi Pref. Univ. |
Memory allocation method for indirect addressing DSP with discrete auto-modification Nobuhiko Sugino, Yuhei Kaneko, Akinori Nishihara (Tokyo Inst. of Tech.) |
[more] |
CAS2004-57 CST2004-36 pp.7-12 |