Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 16:50 |
Kyoto |
Doshisha University |
Influence of Harmonic Distortions of Driving Signal on Chirp Parameter Measurement of Mach-Zehnder Modulator Takahiro Hayashi, Hiroyuki Toda (Doshisha university), Tetsuya Kawanishi (NICT) PN2013-47 OPE2013-161 LQE2013-147 EST2013-96 MWP2013-67 |
In this paper, we describe the influence of harmonic distortions of RF driving signal on chirp parameter measurement of ... [more] |
PN2013-47 OPE2013-161 LQE2013-147 EST2013-96 MWP2013-67 pp.69-73 |
MW |
2013-12-20 13:30 |
Saitama |
Saitama Univ. |
Output Power of the Even harmonic Mixer Driven by the Pulsed LO Honami Hama, Jun Hashimoto, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino, Shin-ichi Betsudan (KIT) MW2013-171 |
In this report, high power and low distortion characteristics of the even harmonic mixer driven by the pulsed LO are dis... [more] |
MW2013-171 pp.109-114 |
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
Third Order Intermodulation IM3 of Diode Mixers Jun Hashimoto, Kenji Itoh (KIT), Mitsuhiro Shimozawa (Mitsubishi Electric Corp.), Koji Mizuno (Tohoku Univ.) |
In this paper, third order intermodulations IM3 of balanced mixers and even harmonic mixers are formulated. The general ... [more] |
|
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
Formulation on the High Linear Even Harmonic Mixer driven by the Pulsed LO Honami Hama, Jun Hashimoto, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino, Shin-ichi Betsudan (KIT) |
The conversion loss, the output power and third order distortion of the even harmonic mixer driven by the pulsed LO are ... [more] |
|
EA |
2013-06-14 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Development of lightweight and thin loudspeaker using electroactive polymer Takehiro Sugimoto, Kazuho Ono (NHK) EA2013-31 |
We have developed lightweight and thin loudspeaker using electroactive polymer (EAP) for the purpose of application to a... [more] |
EA2013-31 pp.1-8 |
EMD |
2012-03-02 16:00 |
Tokyo |
Tanagawa Univ. |
Development of Low-Pass-Filter with Voltage Variable Cutoff Frequency Goh Kobayashi, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2011-138 |
A wideband variable frequency oscillator (Voltage Controlled Oscillator) can be used in the area of signal processing. T... [more] |
EMD2011-138 pp.49-52 |
EA |
2010-10-21 15:25 |
Ishikawa |
Kanazawa-city Omi-cho Koryu Plaza |
Physical characteristics of earplug speakers for reciprocal head-related transfer function measurement Noriyuki Matsunaga, Tatsuya Hirahara (TPU) EA2010-62 |
Head-related transfer functions (HRTFs) can be measured in short time with reciprocal method. In the reciprocal HRTF mea... [more] |
EA2010-62 pp.25-30 |
EA, US (Joint) |
2010-01-25 15:00 |
Osaka |
|
Out-of-phase excitation for parametric loudspeaker
-- Effect of arrangment of ultrasonic projectors on parametric fields -- Akira Kikuchi, Yoshu Maekawa, Yoshiyuki Hara, Tomoo Kamakura, Hideyuki Nomura, Shinichi Sakai (Univ. of Electro-Comm.) US2009-95 EA2009-103 |
A parametric loudspeaker is practically promising because its directivity is
much sharper than that of a conventional l... [more] |
US2009-95 EA2009-103 pp.43-46(US), pp.25-28(EA) |
EE |
2009-11-27 11:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Proposed Technique for PFC-Less Power LED Drive Circuit Toshihiro Akiyama, Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ.) EE2009-32 |
Lately, the light emitting diode (LED) has been drawing attention because of its high performances. Because LED is DC dr... [more] |
EE2009-32 pp.19-23 |
EA |
2009-06-26 13:30 |
Hokkaido |
|
Optical measurement of tympanic membrane vibration in human under bone-conducted ultrasonic stimulation Kazuhito Ito, Seiji Nakagawa (AIST) EA2009-30 |
Tympanic membrane (TM) vibrations under bone-conducted ultrasonic (BCU) stimuli were measured in a human subject using a... [more] |
EA2009-30 pp.73-78 |
EE |
2008-10-03 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An Analysis of a Power LED Drive Circuit with a Low Input Current Harmonic Distortion Toshihiro Akiyama, Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ) EE2008-42 |
Lately, the light emitting diode (LED) has been drawing attention because of its high performances. And it has come to b... [more] |
EE2008-42 pp.41-46 |
EA |
2008-08-04 10:45 |
Miyagi |
|
Shortening of the measurement time for the harmonic distortion level measurement technique of the loudspeaker by the adaptive filter Toyota Fujioka, Yoshifumi Nagata, Masato Abe (Iwate Univ.) EA2008-46 |
The harmonic distortion level measurement technique of the loudspeaker by using the adaptive filter can be easily implem... [more] |
EA2008-46 pp.7-12 |
ICD, SDM |
2008-07-17 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Progress of compact model for CMOS circuit design
-- Performance of HiSIM model based on the surface potential model -- Tatsuya Ohguro (Hiroshima Univ./Toshiba), Mitiko Miura-Mattausch (Hiroshima Univ.) SDM2008-133 ICD2008-43 |
HiSIM model based on the surface potential model has been popular because the model can accurately simulate analog and R... [more] |
SDM2008-133 ICD2008-43 pp.29-34 |
NC, NLP |
2008-06-27 13:15 |
Okinawa |
University of the Ryukyus |
Optimization of switching in DC/AC inverters by PSO Katsuma Ono, Toshimichi Saito (HU) NC2008-22 |
This paper studies an optimization method of switching rule in DC/AC inverter by Particle Swarm Optimization.
In the m... [more] |
NC2008-22 pp.55-58 |
MW |
2008-05-30 11:35 |
Kyoto |
Kyoto Univ. |
Studies for the Evaluation Method of the Microwave ferrite Nonlinearity Taro Miura, Lionel E. Davis (UoM) MW2008-23 |
Two methods to evaluate the intermodulation distortion (IMD) of a ferrite disc are proposed. The first one is an evaluat... [more] |
MW2008-23 pp.47-52 |
MW |
2007-05-22 11:40 |
Hyogo |
University of Hyogo |
Simultaneous 3rd-and-5th-Order Intermodulation Compensation of a 2 GHz Band Power Amplifier by Using Cuber Predistortion and 2nd Harmonics Injection Hiroshi Matsubara (Hokkaido Univ.), Kazuhiro Ishihara, Norihisa Miyadai (Nihon Dengyo Kosaku), Toshio Nojima (Hokkaido Univ.) MW2007-25 |
A new linearization technique is proposed that compensates for 3rd-and-5th-order intermodulation distortion (IM3 and IM5... [more] |
MW2007-25 pp.73-77 |
EMCJ, MW |
2006-10-26 13:50 |
Aomori |
Hachinohe Institute of Technology |
A 2GHz Bnad Basic Experiment of Digital Predistortion Using Even Order Distortion Generators Kenichi Wakasugi, Hiroshi Matsubara, Ryota Iwai, Toshio Nojima (Hokkaido Univ.) EMCJ2006-58 MW2006-114 |
A digital predistortion method using even order distortion generators for microwave amplifier is proposed. This method r... [more] |
EMCJ2006-58 MW2006-114 pp.43-46 |
EMCJ, MW |
2006-10-26 14:30 |
Aomori |
Hachinohe Institute of Technology |
Linearization of a Microwave Class-F Amplifier Using an Analog Predistortion Circuit Hiroshi Matsubara (Hokkaido Univ.), Norihisa Miyadai (Nihon Dengyo Kosaku), Toshio Nojima (Hokkaido Univ.) EMCJ2006-59 MW2006-115 |
The class-F amplifier operation mode enables a high efficiency power performance even at microwave frequencies. However,... [more] |
EMCJ2006-59 MW2006-115 pp.47-52 |
NLP |
2006-01-24 14:00 |
Tokushima |
Shikoku Univ. |
Frequency Domain Analysis of CMOS Amplifier with Nonlinear Stray Capacitance Yousuke Taniguchi, Yoshihiro Yamagami, Yoshifumi Nishio (Tokushima Univ.), Akio Ushida (Tokushima Bunri Univ.) |
Distortion analysis of nonlinear circuits is very important for designing analog integrated circuits and/or communicatio... [more] |
NLP2005-101 pp.19-24 |
MW |
2005-12-16 14:25 |
Hiroshima |
|
- Kazushi Watanabe, Kazuyuki Yamaguchi, Yoichiro Takayama, Takayuki Fujita, Kazusuke Maenaka (Univ. of Hyogo) |
The third order intermodulation distortion of microwave Si MOSFET power amplifiers is improved by forming an intrinsic d... [more] |
MW2005-138 pp.61-66 |