Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 09:15 |
Osaka |
Osaka University Nakanoshima Center |
Numerical analysis of a polarization conversion metallic plate using a rectangular hole array Hayato Baba, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2018-54 EMT2018-88 OPE2018-163 LQE2018-173 EST2018-101 MWP2018-72 |
A metallic plate with a rectangular hole array is analyzed using the finite-difference time-domain method with the perio... [more] |
PN2018-54 EMT2018-88 OPE2018-163 LQE2018-173 EST2018-101 MWP2018-72 pp.131-136 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 10:30 |
Osaka |
Osaka University Nakanoshima Center |
Polarization Converter in a Buried Waveguide with a Metal Strip Yota Sasaki, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 |
A polarization converter with a metal strip is developed in a buried waveguide with a rectangular core. The eigenmode an... [more] |
PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 pp.203-208 |
ICD, CPSY, CAS |
2018-12-23 09:30 |
Okinawa |
|
[Poster Presentation]
Digital Reduction of Third-Order Distortions in Time-Interleaved A/D Converters Keisuke Miyakoshi, Takao Kihara, Tsutomu Yoshimura (OIT) CAS2018-106 ICD2018-90 CPSY2018-72 |
Harmonic distortions appear at the output of an A/D converter (ADC) due to its nonlinearity, degrading the spurious-free... [more] |
CAS2018-106 ICD2018-90 CPSY2018-72 pp.107-108 |
OPE, LQE, OCS |
2018-10-19 14:55 |
Saga |
|
Analysis of half-ridge polarization controller and modulator using multiple quantum wells Kosuke Okawa, Takuo Tanemura, Yoshiaki Nakano (Univ. of Tokyo) OCS2018-49 OPE2018-85 LQE2018-74 |
(Advance abstract in Japanese is available) [more] |
OCS2018-49 OPE2018-85 LQE2018-74 pp.117-120 |
AP, MW (Joint) |
2018-09-21 09:30 |
Tokyo |
Tokyo Tech |
A 26GHz-band Image Enhancement Type 1-Bit DAC for Direct Digital RF Modulator Junhao Zhang, Masafumi Kazuno, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2018-62 |
We have proposed 1-bit bandpass ΔΣ modulator using high order image component as a configuration of direct digital RF mo... [more] |
MW2018-62 pp.17-21 |
HWS |
2018-04-13 15:50 |
Fukuoka |
|
An analog security technique on a physical-cyber boundary Takuji Miki, Kento Mizuta, Noriyuki Miura, Makoto Nagata (Kobe Univ.) HWS2018-9 |
This paper presents an analog measurement security technique for sensor systems. A sensor analog circuit is indispensabl... [more] |
HWS2018-9 pp.45-48 |
PN |
2018-03-05 14:30 |
Kagoshima |
Minami Tanemachi Shoko Kaikan |
[Invited Lecture]
All-Optical Wavelength Conversion of PAM-4 Signals Using a QD-SOA for Data Center Networks Tatsuya Ohtsuki, Tomoya Yatsu, Motoharu Matsuura (UEC) PN2017-95 |
Along with increasing of traffic demands in data centers, high-speed interconnects using optical fibers are employed. Ho... [more] |
PN2017-95 pp.25-29 |
WPT |
2018-03-02 14:00 |
Kyoto |
Kyoto Univ. Uji Campus |
Fundamental Study on Flight of Drone Powered by Microwave Energy
-- Rectenna Design Approach with Considering Fluctuation of Load and Input power -- Yudai Hashimoto, Qiaowei Yuan (NIT, Sendai College), Noki Shinohara (Kyoto University) WPT2017-71 |
The research on wireless power transmission using microwaves in recent years has been advanced greatly. The technology a... [more] |
WPT2017-71 pp.23-26 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 11:10 |
Hyogo |
|
ADI-BPM Analysis of a Spot-Size Converter Using a Curvilinearly Tapered Waveguide Hiroyoshi Hino, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 |
This paper clarifies that the length of a spot-size converter (SSC) is sufficiently reduced by introducing a curvlinearl... [more] |
PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 pp.21-26 |
ICD, CPSY, CAS |
2017-12-14 10:10 |
Okinawa |
Art Hotel Ishigakijima |
Design of Non-Binary SAR ADC with Noise-Tunable Comparator Takaaki Ito, Tetsuya Iizuka, Toru Nakura, Kunihiro Asada (The Univ. of Tokyo) CAS2017-65 ICD2017-53 CPSY2017-62 |
A 16-bit non-binary SAR ADC with a noise-tunable comparator for low power consumption is presented. A non-binary-weight... [more] |
CAS2017-65 ICD2017-53 CPSY2017-62 pp.9-13 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima |
An Almost Digitally Synthesizable SAR-ADC Kenshu Komatsu, Zule Xu, Takayuki Kawahara (TUS) CAS2017-95 ICD2017-83 CPSY2017-92 |
We are considering the stakelization of ADC, which is indispensable in integrated circuits, especially trying to realize... [more] |
CAS2017-95 ICD2017-83 CPSY2017-92 p.135 |
AP, RCS (Joint) |
2017-11-09 09:50 |
Fukuoka |
Fukuoka University |
Broadband Linear to Circular Polarization Reflector Using Modified Metasurface for a Spherical Wave Incidence Koichi Furuya, Takeshi Fukusako (Kumamoto Univ.) AP2017-124 |
A broadband linear to circular polarization reflector for a spherical wave incidence is proposed. To suppress the radiat... [more] |
AP2017-124 pp.85-90 |
OCS, OPE, LQE |
2017-10-27 09:30 |
Kumamoto |
Josaien, Sakuranobaba |
Design and Sensitivity Analysis of 4-Port InP Stokes Vector Receiver Takahiro Suganuma, Yoshiaki Nakano, Takuo Tanemura (The Univ. of Tokyo) OCS2017-47 OPE2017-79 LQE2017-52 |
(Advance abstract in Japanese is available) [more] |
OCS2017-47 OPE2017-79 LQE2017-52 pp.57-60 |
AP, MW (Joint) |
2017-09-22 11:10 |
Saitama |
Saitama University |
A Study on the SNR in Higher Nyquist Zone of 1-Bit Band-Pass Delta-Sigma Modulator using Manchester Coding Masafumi Kazuno, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2017-73 |
A 1-bit $delta$$sigma$ modulator using the first Nyquist zone has been reported as a method of directly generating an RF... [more] |
MW2017-73 pp.29-34 |
MW |
2017-06-22 14:00 |
Aichi |
A-101, Wing-A, Toyohashi University of Technology |
An Improvement of Robustness for Vertical Transition Using Spring Contact Probes Hiroyuki Aoyama, Hidenori Ishibashi, Naofumi Yoneda, Naoyuki Yamamoto, Moriyasu Miyazaki (Mitsubishi Electric Corp.) MW2017-21 |
The coaxial connector is commonly used for electrical connection between circuit boards at radio frequency (RF). However... [more] |
MW2017-21 pp.1-4 |
OFT |
2017-05-25 15:40 |
Shimane |
Shimane Univ. (Matsue campus) |
[Poster Presentation]
Chromatic dispersion measurement of a few mode fiber using interferomeric technique and mode converter Ryuki Miyazaki, Masaharu Ohashi, Hirokazu Kubota, Yuji Miyoshi (Osaka Pref. Univ.), Nori Shibata (Nihon Univ.) OFT2017-9 |
Few-mode fiber (FMF) is attracting attention as a means of expanding the transmission capacity in fiber-optic communicat... [more] |
OFT2017-9 pp.41-44 |
OFT |
2017-05-26 09:55 |
Shimane |
Shimane Univ. (Matsue campus) |
Broadband wavelength conversion of PAM-4 signals using a quantum-dot semiconductor optical amplifier Tatsuya Ohtsuki, Tomoya Yatsu, Motoharu Matsuura (UEC) OFT2017-19 |
Optical interconnects based on pulse-amplitude modulation format have been attracting attentions much more along with th... [more] |
OFT2017-19 pp.85-88 |
EMCJ |
2017-03-10 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A study of E-field distribution radiated from a non-ideal dipole antenna Takehiro Morioka (AIST) EMCJ2016-125 |
A dipole antenna is one of the basic linear antennas and has many advantages to carry out precision E-field measurements... [more] |
EMCJ2016-125 pp.29-33 |
PN |
2017-03-06 10:20 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
All-Optical Wavelength Conversion of PAM-4 Signals Using a QD-SOA Tomoya Yatsu, Tatsuya Ohtsuki, Motoharu Matsuura (UEC) PN2016-86 |
Along with the expansion in demand for cloud services, photonic data centers are attracting attention as next generation... [more] |
PN2016-86 pp.11-16 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-18 15:05 |
Mie |
Iseshi Kanko Bunka Kaikan |
Waveguide Polarization Converter Consisting of a Core without a Defect Section Yuta Rikihisa, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2016-49 EMT2016-78 OPE2016-124 LQE2016-113 EST2016-88 MWP2016-62 |
Two types of polarization converters consisting of a core without a defect section are numerically investigated. One is ... [more] |
PN2016-49 EMT2016-78 OPE2016-124 LQE2016-113 EST2016-88 MWP2016-62 pp.45-50 |