Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, IEE-SPC (Joint) |
2022-03-10 14:55 |
Online |
Online |
Analytical Investigation of Phase-Shift Full Bridge Converter with Reduced Surge Voltage Kunpei Yoshikawa, Kenichi Suzuki (Shindengen), Kimihiro Nishijima (Sojo Univ.) EE2021-55 |
Phase-shift full bridge converter is widely used for automotive dc-dc converter design due to its wide input voltage ran... [more] |
EE2021-55 pp.18-22 |
US |
2022-02-24 16:25 |
Online |
Online |
[Invited Talk]
Potential of Sound Field Visualization Technology Yasuhiro Oikawa (Waseda Univ.) US2021-74 |
In recent years, optical technology and mixed reality technology have made remarkable progress. In particular, we have d... [more] |
US2021-74 pp.27-31 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-08 16:20 |
Online |
Online |
Dynamic Transmission Scheduling Using Shift-Phase Manipulation in LoRa Networks Riki Bando, Akihiro Nakao (UTokyo) NS2020-32 |
Low Power Wide Area (LPWA) is attracting attention as a wireless communication technology to realize low power consumpti... [more] |
NS2020-32 pp.7-12 |
EE |
2020-01-15 15:30 |
Kagoshima |
HOUZAN HALL |
Modular Equalization System Using Dual Phase-Shift-Controlled Capacitively-Isolated DAB Converter to Equalize Cells and Modules Voltage of Lithium-Ion Batteries Koji Yoshino, Masatoshi Uno (Ibaraki Univ.) EE2019-59 |
Energy storage systems comprising series-connected lithium-ion battery modules need not only cell equalizers but also mo... [more] |
EE2019-59 pp.61-66 |
NS |
2019-10-10 11:10 |
Aichi |
Nagoya Institute of Technology |
A Method for Improving Wireless Frequency Utilization by Flattening Periodic Sensor Traffic Using Shift-Phase Manipulation Riki Bando, Ping Du, Akihiro Nakao (UTokyo) NS2019-100 |
In many cases of IoT, wireless sensor sends data periodically. If accidentally traffic of some sensors have the same pha... [more] |
NS2019-100 pp.7-12 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-20 13:00 |
Hokkaido |
Hokkaido Univ. |
Analysis on Basic Operation of Virtual Shift Method for Accuracy Improvement of Holographic Diversity Interferometry Nobuhiro Yamagishi, Atsushi Okamoto, Tomohiro Maeda (Hokkaido Univ.), Jin Nozawa (Aisin Seiki), Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.) |
Holographic diversity interferometry (HDI) enables single-shot phase measurement by using two image sensors. However, mi... [more] |
|
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 13:30 |
Osaka |
Osaka University Nakanoshima Center |
Enhancement of Nonreciprocity in Metamaterial Transmission Lines by Insertion of Capacitive Stubs on the Ferrite Substrate Koji Okamoto, Tetsuya Ueda (KIT), Tatsuo Itoh (UCLA) PN2018-49 EMT2018-83 OPE2018-158 LQE2018-168 EST2018-96 MWP2018-67 |
In this work, enhancement of phase-shifting nonreciprocity is proposed by using metamaterial lines with capacitive stubs... [more] |
PN2018-49 EMT2018-83 OPE2018-158 LQE2018-168 EST2018-96 MWP2018-67 pp.97-100 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2018-02-16 13:30 |
Hokkaido |
Hokkaido Univ. |
Incoherent digital holography using two-step phase-shift method and phase-only correlation reconstruction Naoya Higashionna, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) |
We consider incoherent digital holography by two-step phase-shift method and phase-only correlation reconstruction. The ... [more] |
|
US, EA (Joint) |
2018-01-23 16:20 |
Osaka |
|
[Invited Talk]
Contactless measurement of sound pressure distribution using laser interferometer
-- an overview and recent developments -- Kohei Yatabe, Kenji Ishikawa, Yasuhiro Oikawa (Waseda Univ.) US2017-102 EA2017-89 |
Although sound pressure is usually measured by microphones, they inherit some unavoidable physical limitations in princi... [more] |
US2017-102 EA2017-89 pp.107-114(US), pp.33-40(EA) |
MRIS, ITE-MMS |
2017-12-08 09:00 |
Ehime |
Ehime Univ. |
Investigation of influence of symbol size and tilt angle of measurement reference beam in SQAM signal demodulation by phase-shift embedding method Tatsuki Yamamoto, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) MR2017-36 |
Spatial Quadrature Amplitude Modulation (SQAM) modulates the spatial phase and intensity of the signal beam, and attract... [more] |
MR2017-36 pp.57-62 |
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2017-02-20 13:45 |
Hokkaido |
Hokkaido Univ. |
Experiment on Virtual Shift Method for Reduction of Alignment Error in Holographic Diversity Interferometry Nobuhiro Yamagishi, Atsushi Okamoto, Jin Nozawa, Yuta Goto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.) |
In phase measurement using Holographic Diversity Interferometry (HDI), misalignment of two holograms captured by two ima... [more] |
|
MRIS, ITE-MMS |
2016-12-08 15:20 |
Ehime |
Ehime Univ. |
Detection method of complex amplitude of reconstructed signal beam in intensity- and phase-modulated holographic data storage Masatoshi Bunsen (Fukuoka Univ.), Keishiro Yoshidomi, Tatsuki Yamamoto (Grad. School of Eng., Fukuoka Univ.), Kazutaka Kanno (Fukuoka Univ.) MR2016-33 |
Spatial Quadrature Amplitude Modulation (SQAM) in which the spatial phase of the signal beam is modulated in addition to... [more] |
MR2016-33 pp.21-26 |
AP (2nd) |
2016-03-01 13:50 |
Overseas |
Telecommunications University, Nha Trang, Vietnam |
A Novel 3D antenna with Wideband and Circular Polarization for Wifi, WiMAX, LTE technologies Thi Duyen Bui (HUST & EPU), Minh Thuy Le, Quoc Cuong Nguyen (HUST) |
Improving band-width, radiation-gain and efficiency of polarization for antenna has been a problem which should be solve... [more] |
|
AP |
2015-03-20 10:30 |
Fukui |
Fukui University, Bunkyou Campus |
A hybrid coupler for variable 12GHz band-phase-shifter Yudai Usami, Kentaro Yazawa, Michio Yokoyama, Fumio Sato, Shizuo Tokito (Yamagata Univ.) AP2014-217 |
To provide a new flexible and variable phase-shifter for 12GHz band, which have the possibility of low loss, light, flex... [more] |
AP2014-217 pp.35-38 |
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-23 10:30 |
Hokkaido |
Hokkaido Univ. |
Accuracy evaluation of holographic diversity interferometry for highly accurate measurement of phase modulated signals Jin Nozawa, Atsushi Okamoto (Hokkaido Univ.), Masanori Takabayashi (Kyushu Inst. of Tech.), Akihisa Tomita (Hokkaido Univ.) |
We proposed two-channel type holographic diversity interferometry (2ch-HDI) for highly accurate of phase modulated signa... [more] |
|
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-24 11:30 |
Hokkaido |
Hokkaido Univ. |
Consideration on detection methods of signal with Spatial Quadrature Amplitude Modulation for holographic data storage Masatoshi Bunsen, Kazutaka Kanno, Takuya Hisaoka, Yudai Shibata, Takanori Sato (Fukuoka Univ.) |
Spatial Quadrature Amplitude Modulation (SQAM) in which the spatial phase of the signal beam in addition to the spatial ... [more] |
|
OPE, OCS, OFT (Joint) [detail] |
2015-02-20 15:50 |
Kagoshima |
|
RZ-OOK to RZ-DQPSK Format Conversion With All-Optical Clock Regeneration Naoya Oka, Keita Mizusaka, Motoharu Matsuura (UEC) OFT2014-79 OPE2014-234 |
We demonstrated RZ-OOK to RZ-DQPSK format conversion with all-optical clock regeneration, which does not require a conve... [more] |
OFT2014-79 OPE2014-234 pp.117-120(OFT), pp.175-178(OPE) |
DC |
2013-12-13 13:25 |
Ishikawa |
|
Variable Test-Timing Generation for Built-In Self-Test on FPGA Yasuo Sato, Munehiro Matsuura, Hitoshi Arakawa, Yousuke Miyake, Seiji Kajihara (Kyushu Inst. of Tech.) DC2013-69 |
This paper proposes a variable test-timing generation method that should be used for built-in self-test on FPGA. Applica... [more] |
DC2013-69 pp.7-12 |
OFT |
2013-10-24 13:00 |
Nara |
|
RZ-OOK to RZ-DPSK Format Conversion With All-Optical Clock Regeneration Naoya Oka, Motoharu Matsuura (UEC) OFT2013-22 |
We demonstrated RZ-OOK to RZ-DPSK format conversion with all-optical clock regeneration, which does not require a conven... [more] |
OFT2013-22 pp.1-4 |
SAT |
2013-10-25 09:00 |
Fukuoka |
IP CITY HOTEL Fukuoka |
Multiple Symbol Differential Detection with Majority Decision Method for MDPSK in Rician Fading Channel Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) SAT2013-41 |
This study presents evaluation results of a multiple symbol differential detection (MSDD) with majority decision (MD) me... [more] |
SAT2013-41 pp.87-92 |